Theory of K-expansion space expressed by implicit function equation, Differential Geometry of Homogeneous Space
Key achievements
Won the 2009 National Highest Science and Technology Award Solving Cauchy Problem of Yang Mills Equation A study of the pioneering wave mapping Solving the Construction Problem of Extreme Surface in Minkowski Space In 1980, he was electedChinese Academy of SciencesMember of the academic department (academician)
On May 15, 1926 (the 15th year of the Republic of China), Gu Chaohao was born at No. 7, Gaoyingli, Yongjia County, Zhejiang Province (now Wenzhou CityLucheng District）。When he was young, Gu Chaohao was brought up by his widowed aunt who had no children. His aunt's character had a subtle influence on Gu Chaohao, making him kind, innocent and helpful.
In 1931 (the 20th year of the Republic of China), Gu Chaohao entered the private school at the age of 5 to receive enlightenment education.
In 1933 (the 22nd year of the Republic of China), he entered Oujiang Primary School (todayWenzhou Guangchang Road Primary School）Second year students.Gu Chaohao was quiet, intelligent and interested in all subjects.Mathematics, Chinese, history, geography, nature and other courses are well learned.He is usually elegant, not very talkative, and does not like sports very much.However, in class, he is active and likes to think independently.Especially in mathematics, the interaction of fractions and circular decimals was mastered as early as the third grade of primary school, and began to know that there are infinite concepts in mathematics.
In 1937 (the 26th year of the Republic of China), Gu Chaohao graduated from Oujiang Primary School;Joined Lianli Middle School in August of the same year (todayWenzhou No.2 Middle School）Excellent performance.
February 1938 (the 27th year of the Republic of China)Wenzhou Middle SchoolIn the junior high school, influenced by his elder brother Gu Lihong, he read books such as Popular Philosophy, Popular Economics Speech, and 100000 Why's;In the same year, he joined the "September Reading Club" and served as a team leader.
Mathematical genius
Announce
edit
Gu Chaohao
Wenzhou Middle School later gathered a lot of university teachers who returned home, with a strong faculty, especially mathematics and physics.This is like a fish in water for Gu Chaohao.His foundation in Chinese, social science and mathematics is very comprehensive, and his scores are among the best in every exam.He was not satisfied with textbook knowledge, and read many extra-curricular books, such as Liu Xunyu's "Math Garden", which introduced the preliminary ideas of calculus and set theory, so that he initially understood the three levels of infinity in mathematics: circular decimals, calculus, and set theory, which made him more interested in logarithmy.
Anti Japanese deeds
Announce
edit
In 1939 (the 28th year of the Republic of China), he joined the anti Japanese propaganda team of Wenzhou middle school students and went to the countryside to publicize the anti Japanese;In the same year, the "September Reading Club" was expanded to "May Reading Club", with Gu Chaohao as the backbone member;In the same year, I went to Lishui with Wenzhou Middle Schoolgreen rice fieldShuinan continues to study.
In March 1940 (the 29th year of the Republic of China), he joined the Communist Party of China through Feng Zengrong's introduction and became a full member in October;In the same year, he graduated from the junior high school of Wenzhou Middle School, and was admitted to the high school of Wenzhou Middle School with the first result. He studied in Shuinan, Qingtian.He was investigated and warned by military training instructors for participating in progressive activities.
In April 1941 (the 30th year of the Republic of China), Wenzhou was occupied by the Japanese army, fled to Baiyan in Qingtian with the school, and participated in the Wenzhong Theater Group to perform the anti Japanese drama in Lishui as a logistics work.
On July 11, 1942 (the 31st year of the Republic of China), Wenzhou was once again occupied by the Japanese army and took refuge in Chashan.In the autumn, after the Japanese army retreated, Wenzhou Middle School moved back to the urban area of Wenzhou, continued to study, and served as the organizing member of the CPC Wenzhong Branch.
In January 1943 (the 32nd year of the Republic of China), He Sheng, Secretary of the CPC Wenzhong Branch, was arrested, and organizational relations were interrupted;In the same year, he graduated from Wenzhou High School and was admitted to the College of Technology of Zhejiang University;In September of the same yearZhejiang University Longquan Branch, transferred to the College of Science and studied in the Department of Mathematics.
In 1944 (the 33rd year of the Republic of China), he returned to Wenzhou during the summer vacation;In September of the same year, the Japanese army occupied Wenzhou for the third time, taking refuge in the tea mountain, and then trapped in Wenzhou city.
Gu Chaohao
In 1945 (the 34th year of the Republic of China), I worked as a tutor, teaching middle school courses to relatives and their children, and taught myself Mathematical Analysis by Gousart;In October of the same year, he returned to Longquan Branch of Zhejiang University to study projective geometry;In December of the same year, the Longquan Branch of Zhejiang University moved back to Hangzhou and returned to its hometown Wenzhou during the move.
In early 1946 (the 35th year of the Republic of China), he returned to Hangzhou to study;In April of the same year, he, together with Zhejiang University students Wu Shilian and Xue Tianshi, launched the "Seeking Truth Society" and served as its president to promote the student movement;In June of the same year, he participated in launching and participating in the "June 13" Hangzhou Parade.During the summer vacation, I returned to Wenzhou to participate in the "Wenzhou College Students Summer Fellowship" (the Grand Union), served as a director, and taught high school mathematics courses in the summer school held by the "Grand Union";In the same year, he participated in the protest against British ships sailing into Oujiang River;In the same year, he served as the representative of the Department of Mathematics of the Student Autonomy of Zhejiang University and prepared the Qiushi Weekly, the organ newspaper of the Student Autonomy.
In January 1947 (the 36th year of the Republic of China), he took part in the Zhejiang University students' protest against the US military atrocities and served as the secretary of the representative committee of the Zhejiang University Students' Autonomy Association;In May of the same year, he participated in the "May 20" anti hunger and anti civil war student movement, served as the secretary general of the strike protest committee, participated in the "China Community", became the principal of Hangzhou, and participated in the discussion classes on differential geometry and function theory hosted by Su Buqing and Chen Jiangong respectively;In October of the same year, Yu Zisan, the head of the Zhejiang University Autonomy Association, was killed. Gu Chaohao took part in the protest against the killing of Yu Zisan, and witnessed his body encoffined under the surveillance of the military and police;On November 2 of the same year, he was elected as a member of the Student Autonomy Council of Zhejiang University and served as the Deputy Executive Director (later concurrently as the Director Secretary).
Work
Announce
edit
Gu Chaohao
In the first half of 1948 (the 37th year of the Republic of China), he continued to participate in the "Yu Zi San Movement" to protest against the intrusion of spies into the campus to beat students;In April of the same year, he rejoined the Party and became a full member in October;In the same year, he graduated from Zhejiang University and stayed as a teaching assistant;In October of the same year, the derivation of the convergence bar formula of Laplace transform was completed, and the paper was written in the cooperation paper with Chen Jiangong and the Vietnamese people's justice;In the same year, he joined the Hangzhou Branch of the Chinese Association of Scientists and the Hangzhou Branch of the Science Times Society, and initiated and organized the "Seeking Truth Science Society" with Li Wenzhu, Zhang Han, etc. to engage in popular science reports and other activities.
In 1949, under the leadership of the CPC Hangzhou Municipal Committee, a working group of the Association for Science and Technology was established, with Gu Chaohao as the leader;In April of the same year, the National Government promoted the uprising of the Radar Research Institute of the Ministry of National Defense;In late May of the same year, the new council of Hangzhou Branch of the Association for Science and Technology was established, serving as the director and secretary, presiding over the daily work. The Party branch of the Association for Science and Technology was established, serving as the secretary, directly under the municipal party committee;In the same year, he joined the Sino Soviet Friendship Association, was one of the sponsors of Zhejiang Branch, and served as the director of Hangzhou Branch.
In January 1950, he concurrently served as the Chief of the Popular Science Section of the Cultural Bureau of the Department of Culture and Education of the People's Government of Zhejiang Province;In August of the same year, he participated in the first National Congress of Natural Science Workers and was one of the initiators of the National Association for Popular Science;In the same year, he completed the first batch of more systematic scientific research work and wrote papers such as "K-exhibition space represented by implicit function", which were published in Science in China and Science Records.
Gu Chaohao and his wife Hu Hesheng (first from left) are with Yang Zhenning
On April 10, 1951, as a member of the delegation of the China Federation of Science and Technology, I went to Prague to participate in the Second Congress of the World Association for Science and Technology;On June 3 of the same year, he was elected as the director and secretary of the Hangzhou Branch of the Chinese Mathematics Society;In August of the same year, he went to Beidaihe for convalescence due to tuberculosis and served as the administrator of the nursing home of the Chinese Academy of Sciences;In September of the same year, he returned to Zhejiang University to teach and served as a united front member of the General Branch of Zhejiang University of the Communist Party of China;In December of the same year, joinedChina Democratic Alliance, served as a member of the Hangzhou Municipal Party Committee, and developed Su Buqing, Tan Jiazhen and others to join the China Democratic Alliance.
In 1952, he participated in the "three anti" and ideological reform movement, helped the NLD allies to participate in the movement, and promoted them to lecturers;In June of the same year, I took the preparatory examination for students studying in Soviet Union in Shanghai and passed it after examination;In September of the same year, he went to Beijing Russian Language School to study Russian in the Soviet Preparatory Department.
In January 1953, he took part in the rectification of the Party in the Russian Academy and was punished by "waiting for one year and raising within a time limit";In July of the same year, the training ended and was not allowed to go abroad due to failure in the political review;In August of the same year, he went to Fudan University to engage in teaching and scientific research, offering advanced mathematics courses and coaching for the Department of ChemistryChen ChuanzhangHe was engaged in scientific research under the guidance of Su Buqing in the course of Mathematical Analysis (II) of the Department of Mathematics;At the end of the same year, he was awarded the title of "Shanghai University Youth League Activist".
In May 1956, it was elected as an advanced producer in Shanghai and the whole country;In the same year, he was promoted to associate professor.
Home page of Gu Chaohao's application for doctoral dissertation[1]
January 1, 1957Hu HeshengMarriage;In September of the same year, he went to the Soviet UnionMoscow UniversityHe studied in the Department of Mechanics and Mathematics, served as the secretary of the Party branch of the Department of Mechanics and Mathematics for foreign students, participated in two differential geometry seminars led by Rashevsky and Finikov respectively, began to study Li Jiadang transformation quasi groups, and listened to Galfinte and Olenik's courses on conservation law equations.
In June 1959, he was awarded the doctor's degree in physics mathematics science through the defense of the scientific doctoral thesis of Moscow University. He was the first Chinese to defend his doctoral thesis in Moscow University and was awarded the doctor's degree.Commentators praised him as the first person who made substantive development and promotion in this field after the most famous modern differential geometry master E. Jiadang.[1]In July of the same year, he returned to China and established a seminar on hyperbolic conservation law, served as the director of the differential equation teaching and research group, and began to enroll graduate students.
In 1960, he was promoted to professor.
In August 1962, he was employed as a member of the Mathematics Group of the National Science and Technology Commission;In September of the same year, his son Gu Xiaoming was born;In October of the same year, he served as the deputy director of the Institute of Mathematics of Fudan University.
During the Cultural Revolution
Announce
edit
In 1965, he joined the Zhu Xing Brigade of Meilong Commune in Shanghai County“socialist education movement”Exercise.
From 1967 to 1969, he was criticized and worked in the school. He worked in the Xujiazhai Brigade of Luodian Commune in Hengsha Island and Baoshan County.In the rural labor, some people in the propaganda team made trouble for him and asked him to do things that he could not do, but he still struggled to do.The peasants sympathized with him and protected him.He was deeply moved by this.What distressed Gu Chaohao most was that his scientific research work was forced to stop.Some engineering units outside the school came to Fudan many times to ask Gu Chaohao to participate in their research work, which was rejected successively.
From 1970 to 1971, he was criticized and assigned to the Criticism Group of the University of Science of Fudan University to consult and sort out the data on mathematics and physics until the end of the Cultural Revolution.
In 1973, a research unit of space technology directly found Gu Chaohao, and the relevant institutions in the city also agreed to his participation in the research, but was rejected by the unit leader. Gu Chaohao wept bitterly for this. After struggling, he finally agreed to "help from the side".Of course, he is still the leader in practical work, which makes him lucky to apply his knowledge of high-speed aerodynamics and hybrid equations to the research of practical problems.
In 1976, after the Cultural Revolution, he returned to the Institute of Mathematics.
Academic Conference
Announce
edit
In August 1978, initiated and organized the "National Academic Conference on Modern Partial Differential Operators" held in Mount Emei, Sichuan;In September of the same year, he served as the head of the Department of Mathematics of Fudan University.
In May 1980, he was employed as a member of the Editorial Committee of Science Mathematics, Mechanics and Astronomy Textbooks of the Ministry of Education, and visited Bonn University and Heidelberg University in the Federal Republic of Germany to make academic reports;In the same year, he was electedChinese Academy of SciencesMember of the Department of Mathematics and Physics (later renamed as Academician), and served as doctoral supervisor of basic mathematics and fluid mechanics.
In January 1982, he served as Vice President of Fudan University;From April to August of the same year, he visited the Federal Republic of Germany, France, Italy and Switzerland and made academic reports.
In August 1984, he served as the vice chairman of the Second Academic Degree Evaluation Committee of Fudan University;Served concurrently in September of the same yearGraduate School of Fudan UniversityThe first president.
In June 1986, he resigned as Vice President of Fudan University;In September of the same year, he was employed as a member of the mathematics discipline review team of the National Natural Science Foundation of China;In October of the same yearInstitute of Mathematics, Fudan Universitydirector of an institute.
In November 1989, the Joint Research Group on Nonlinear Science of the University of Science and Technology of China was formally established as the leader;In the same year, he, together with Hao Bolin and Zheng Zhemin, proposed to establish the "non-linear science" project in the national climbing plan, and served as the editorial board member of Cihai and editor in chief of mathematics.
In January 2010, Gu Chaohao won the National Highest Science and Technology Award
In August 1991, he was employed by the National Science and Technology Commission as the chief scientist of the "nonlinear science" project at the joint meeting of chief scientists of the major key projects of national basic research.
In March 1993, the Central Research Institute of TaiwanWu DayouAt the invitation of the president, he visited Taiwan with Hu Hesheng and others as "the second batch of outstanding scientists from the mainland" for academic exchange activities;In August of the same year, the President of the University of Science and Technology of China left his post at the end of his term of office.
In February 1994, he was elected as an academician of the Moscow International Academy of Higher Education Sciences;On February 20 of the same year, the Nonlinear Science Research Center of Fudan University was established and served as the director of the academic committee of the center.
When I left in 2006, I didn't get any money. I donated all the 1.4 million yuan salary paid by Wenzhou University to Wenzhou University, which was said to be a scholarship for poor students.
On June 23, 2006, attended the inauguration ceremony of New Wenzhou University and delivered a speech;In the same year, he left his post as president of Wenzhou University, donated all the 1.4 million yuan salary paid by Wenzhou University in seven years to Wenzhou University, and set up scholarships for poor students.
At 1:8 a.m. on June 24, 2012, he died of illness in Shanghai at the age of 87.[2]
Scientific research achievements
Announce
edit
Gu Chaohao is mainly engaged in the research and teaching of partial differential equations, differential geometry, mathematical physics, etc.Systematic and important research results have been obtained in general space differential geometry, homogeneous Riemannian space, infinite dimensional transformation quasi group, hyperbolic and mixed partial differential equations, gauge field theory, harmonic mapping and soliton theory.In particular, the system theory of high-dimensional and high-order mixed equations was first proposed, and important breakthroughs were made in the research of mathematical problems of supersonic flow, mathematical structure of gauge field, wave mapping and solitons in high-dimensional space-time.[4]
academic achievements
Announce
edit
Solving Cauchy Problem of Yang Mills Equation
Group photo of Gu Chaohao and his wife Hu Hesheng when they were young[5]
From 1960 to 1965, Gu Chaohao selected mathematical problems in aerodynamics as the starting point, applied the research of differential geometry to geometric shape design in engineering, and carried out the research of partial differential equations. In 1974, Gu Chaohao and Yang Zhenning jointly published a paper entitled "Some Problems in Gauge Field Theory",He made academic reports on the theory of partial differential equations and the mathematical structure of gauge fields in the United States, which won high praise from American mathematicians and physicists.He solved the Cauchy problem of the Yang Mills equation (which is 10 years earlier than the similar results in the West), successfully established the closed loop phase factor method of the gauge field and the basic method to determine the space-time symmetry, and again attracted the attention of the international mathematical physics community. At the special invitation of the famous magazine Physical Science Report, he wrote a monograph "Classical Gauge Field", which was published as a first issue,And add Chinese abstract.[6]
A study of the pioneering wave mapping
In the 1980s, Gu Chaohao went deep into several global differential geometry problems and initiated the study of wave mapping, which laid the foundation for exploring and establishing the mathematical model of motion of basic particles.These three important research achievements have made Gu Chaohao's scientific peak.Each achievement has touched the core theory of international basic mathematics, and each achievement has triggered a wave of related research in the international mathematical community.Differential geometry, partial differential equations and mathematical physics constitute the "golden triangle" in Gu Chaohao's life;Research and teaching are the vertical and horizontal axes of his "life equation".Gu Chaohao believes that "the spirit of research is innovation, that is, to make new discoveries. Discoveries include discoveries that have not been found before, and if you find them, there are also new applications, that is, theories have already been found, and finding new applications is also valuable".[6]
Solving the Construction Problem of Extreme Surface in Minkowski Space
Gu Chaohao
From the 1980s to the 1990s, Gu Chaohao solved the problem of constructing extreme value surfaces in Minkowski space. Especially for mixed extreme value surfaces, he proved their analyticity, and could construct complete mixed extreme value surfaces from plane analytic curves by explicit extension method.He constructed B ä cklund transformation of KdV family and AKNS echelon from Darboux matrix, thus solving B ä cklund transformation problems of many equation families.He also established a general explicit formula and applied it to AKNS system, harmonic mapping, B ä cklund line collection, various types of constant curvature surfaces and constant average curvature surfaces, generalized self dual Yang Mills equation, magnetic single-stage equation, etc.In 1974, according to the needs of relevant departments in Shanghai, he designed a good calculation method for the asymmetric flow around blunt objects. Together with two teachers, he took the lead in calculating the data they needed on a poor computer, which was in line with the field test.[6]
personnel training
Announce
edit
Gu Chaohao trained more than 30 doctoral and master's students before he was born, includingChen ShuxingA dynamic and high-level research team involving multiple research branches, including professors, many of whom have emerged in the mathematical world and become the backbone of the Chinese mathematical world. Among the doctoral students who have direct guidance, two papers have won the National Excellent Doctoral Thesis Award.[6]
In addition, such asLi Daqian、Hong Jiaxing、majesticSix academicians of the Chinese Academy of Sciences and three academicians of the Chinese Academy of Engineering are all students of Gu Chaohao.[6]
Darboux Transformation in Soliton Theory and Its Geometric Application, written by Gu Chaohao, was published by Shanghai Science and Technology Publishing Company in 2005.
hidden but beautiful spot
Author nameGu Chaohao
Work time2001-12
Differential geometry of homogeneous space
Author nameGu Chaohao
Mathematical dictionary
Author nameGu Chaohao
Work time1998-8
4760 words are accepted.It includes the common terms, axioms, theorems, formulas in mathematics, and the new development and new branches of mathematics.It is a necessary reference book for math enthusiasts.As we all know, learning mathematics must understand the source and history of mathematics, and learning from the source is a shortcut to mathematics learning.Many people do not know how to learn mathematics all their lives. Only from the practical point of view and the beginning of mathematics can they learn mathematics well.Any academic must have its source.Gu Chao
On infinity in mathematics
Author nameGu Chaohao
Work time1988-8
Applied partial differential equation
Author nameGu Chaohao
Work time2014-11
The purpose of Teaching Materials for Colleges and Universities: Application of Partial Differential Equations is to make readers understand some basic contents and characteristics of the application of partial differential equations through a brief introduction of several selected topics, so as to enhance the awareness and ability of closely combining theory with practice and promoting each other.Its contents are drawn from relevant books and papers, including some research results of the author and his research team.The main contents of the book are: biological population dynamics, elastic waves, shock waves, solitary waves
Gu Chaohao published a total of 130 mathematical papers (100 of which were published independently), and co published two monographs in Springer, an internationally renowned publishing house.
Thesis:"K Expansion Space under Implicit Function Representation", "Discontinuous Initial Value Problem of Quasilinear Hyperbolic Equations", "A Boundary Problem of Hyperbolic Equations and Its Application" (Journal of Mathematics, 1963), "A Class of Mixed Partial Differential Equations with Multiple Variables" (Chinese Science, 1965), "Some Problems in Gauge Field Theory"[6]
work:
Thirty Years of Soviet Mathematics 1917 – 1947: Geometry, Science Press
The fifth "Contribution Award for Revitalizing the Country through Science and Education" for veteran professors
two thousand and ten
fifteen
The Second Special Award for the Top Ten People Who Moved Shanghai
two thousand and twelve
reference material:[2]
Honor recognition
Announce
edit
In 1987, Gu Chaohao discussed mathematics with students on Fudan campus
In 1980, he was electedChinese Academy of SciencesMember of the Department of Mathematics and Physics (later renamed academician).
In September 1993, he was elected as the "Model Worker of the National Education System" and awarded the People's Teacher Medal.
In February 1994, he was elected as an academician of the Moscow International Academy of Higher Education Sciences.
In October 1999, he was elected as the first "Top Ten Outstanding Professors in the Postgraduates' Mind" of Fudan University.
In February 2002, he was awarded the title of "Shanghai Science and Technology Meritorious Officer" in 2001.
In September 2008, he was awarded the title of the second "Shanghai Education Meritorious Officer".
In September 2009, he was elected as an outstanding scientific and technological figure in Shanghai on the 60th anniversary of the founding of New China.
In June 2011, he was awarded the title of Shanghai Excellent Communist Party Member.[2]
Social posts
Announce
edit
Academic institutions
In 1978, he served as the editorial board member of Science Bulletin and Science Journal of China.
Gu Chaohao (second from the right) in Zhejiang University in November 2003[7]
In 1979, he served as the standing editorial board member of Mathematics Yearbook.
In 1980, he served as the deputy director of the editorial board of the mathematics volume of Encyclopedia of China.
In 1985, he served as the vice chairman of the Chinese Mathematics Society and the chairman of the Shanghai Mathematics Society.
In July 1985, he was employed as a member of the Academic Committee of the Institute of Mathematics of Nankai University.
In March 1986, he was employed as honorary editorial board member of Computational Physics Series.
In April 1994, he was employed asShantou UniversityHonorary Advisor of the Academic Committee of the Institute of Mathematics.
In January 1995, he was employed asShanghai Jiaotong UniversityConcurrent professor of the Department of Applied Mathematics.
In August 1997, he was appointed honorary editorial board member of the second editorial committee of Science and Engineering Computing Series.
In November 1997, he was employed as the consultant of the fifth editorial committee of Journal of Applied Mathematics.
In August 2002, he was employed as the honorary editorial board member of the third editorial committee of Science, Engineering and Computing Series.
In 2003, he was employed as an honorary member of the editorial committee of the Journal of Applied Mathematics of Colleges and Universities.[2]
Party and government organizations
In 1964, he was elected as a deputy to the Third National People's Congress.
On March 26, 1993, he was elected as a member of the Standing Committee of the CPPCC National Committee.[2]
Post in other institutions
In August 1962, he was employed as a member of the Mathematics Group of the National Science and Technology Commission.
In May 1980, he was employed as a member of the Editorial Committee of Science Mathematics, Mechanics and Astronomy Textbooks of Higher Education under the Ministry of Education.
In 1984, he served as a member of the Mathematics Discipline Evaluation Group of the Academic Degrees Committee of the State Council (later as the leader).
In 1985, he served as the director of the Mathematics Textbook Editing Committee of the State Education Commission (later renamed the Mathematics Teaching Steering Committee).
Gu Chaohao
In September 1986, he was employed as a member of the mathematics discipline review team of the National Natural Science Foundation of China.
In October 1987, he was employed as a member of the evaluation team of the Ministry of Mathematical and Physical Sciences of the National Natural Science Award.
In December 1991, he was employed as a member of the first steering committee of mathematics and mechanics teaching in colleges and universities.
In December 1994, he was employed as the senior consultant of Shanghai Zhangjiang High tech Park Advisory Committee.
In February 1995, he was employed as a member of the first National Science Fund for Distinguished Young Scholars.
In May 1995, he was employed as a member of the National Science and Technology Award, Science and Astronomy Discipline Evaluation Committee.
In June 1996, he was employed as the deputy director of the Academic Committee of the "Mathematics Research and Higher Talent Training Center" of colleges and universities.
In July 1997, he was employed as honorary president of Shanghai Alumni Association of University of Science and Technology of China.
In January 2000, he was employed as the vice president of Zhejiang University Alumni Association.
In October 2002, he was employed as the honorary chairman of the Council of "Wenzhou Mathematician Cradle Project".
In March 2005, he was employed as the president of Fudan University Shanghai Alumni Association.[2]
Family members
Announce
edit
Father: Gu Chuansheng
Birth mother: Lu Zhongzhen
Shumu: Hu Yuxiang
Elder sister: Gu Sulian
Second Sister: Gu Zhonglian
Third Brother: Gu Chaoying (later renamed Gu Lihong)
Fifth brother: Gu Chaozhi (born in 1927)
Sixth sister: Gu Yueqing (born in 1929)
Seven younger sister: Gu Yuechan (born in 1931)
The eighth younger brother: Gu Chaojun (born in 1933)
Ninth sister: Gu Yuexia (born in 1933)[2]
Character influence
Announce
edit
Gu Chaohao
On August 6, 2009, with the approval of the International Asteroid Center and the International Committee on Asteroid Nomenclature, an asteroid with the international number of 171448 was named "Valley Superplanet".The named asteroid was discovered by Xuyi Observatory of Zijinshan Observatory, Chinese Academy of Sciences on September 11, 2007, with the international number of 171448. The asteroid orbits the sun for 3.47035 years.
On October 20, 2009, the asteroid named after Gu Chaohao“Gu Chaohao Star”The naming ceremony was held in Fudan University.[8]
Character evaluation
Announce
edit
Gu Chaohao
In scientific research, Mr. Gu is responsible and interested in mathematics, which occupy all of his life.(mathematician, academician of the Chinese Academy of SciencesHong JiaxingComment)
As the chief expert in the field of nonlinear science research, Mr. Gu has brought together experts in mathematics, physics, chemistry and other fields and produced many first-class academic achievements.(Chemist, Vice President of University of Science and Technology of ChinaXin HouwenComment)[6]
Mr. Gu Chaohao is a very influential mathematician.I first got to know him through his writings, especially his first book on the existence theorem of Young Mills field.This work on physical problems completed by a mathematician is a typical example of Mr. Gu's unique, elegant, in-depth and changeable working style.He is an expert in partial differential equations who attacks difficult problems (sometimes in geometry, sometimes in physics) and solves them.(Comments by Y. Choquet Bruhat, academician of the French Academy of Sciences)
Commemoration for future generations
Announce
edit
Gu Chaohao Award
The "Gu Chaohao Award" is designed by Fudan University to commemorate Professor Gu Chaohao's outstanding contribution to mathematics, encourage young mathematics workers to devote themselves to mathematics and strive to make creative mathematical research.
On May 15, 2013, Fudan University held the first award ceremony of "Gu Chaohao Award".
Bronze Statue of Gu Chaohao
On December 17, 2012, the unveiling of Gu Chaohao's bronze statue and the burial ceremony of his ashes were held in Shanghai Binhai Ancient Garden. The bronze statues of Gu Chaohao and his wife Hu Hesheng were erected in the middle of Gu Old Cemetery.
