Junfu Cheng (1937-25), male, was born in Jiangsu in 1937, and his ancestral home was in Nanjing, Jiangsu. He died in Philadelphia, USA on September 21st, 25. American Chinese scholar, professor of mathematics, famous overseas Chinese leader. Junfu Cheng attended primary school in Shanghai when he was a child, and moved to Taiwan Province in 1949. In 1957, he went to the United States and studied at the University of Montana. After graduation, he was drafted into the army in 1961 and became a US soldier stationed in South Korea. Two years later, he retired and joined Temple University in Philadelphia, where he obtained a doctorate in mathematics education. After that, he worked in the school for more than 3 years and became a professor of mathematics at Temple University in the United States. Vice president of minority college. When he visited China in 198, he put forward the idea that Chinese and foreign people would jointly organize Huanghe University. In 1984, it was agreed with the Henan provincial government to jointly establish Huanghe University. More than 2 contact networks have been established in the United States, and more than 1 people participated in the Preparatory Committee, including Chinese scholars, businessmen and other people from all walks of life. By August 1985, more than 12 professors and doctors had applied to teach at Huanghe University, including 54 from abroad. School officially started in September 1985. He is also the chairman of the Philadelphia Chinese General Chamber of Commerce, the director of the Philadelphia World Cultural Exchange Society and the director of the American Social University.
Sun Suifang, president of Sun Yixian Peace Education Foundation, president of China Women's Charity Association in Hawaii and director of Hawaii Pacific University in the United States, has held many honorary positions at home and abroad, such as honorary president of Sun Yat-sen University's Hong Kong Alumni Association and honorary president of Hong Kong Sun Yat-sen Cultural and Educational Welfare Foundation. < BR> Sun Suifang, born in Shanghai in 1936, is the daughter of Sun Ke and Yan Aijuan. Born in troubled times, Sun Suifang has never met his biological father since he was a child. When my mother remarried at the age of one, her stepfather had no feelings for her and often beat and scolded her for some trivial things. Sun Suifang graduated from Shanghai Century Primary School in 1948, and was often praised for his resemblance to his grandfather Sun Yat-sen, so he became interested in Sun Yat-sen.. In the following years, I was forced to travel with my mother in Taiwan Province and Hong Kong. I first met my grandmother Soong Ching Ling in Hong Kong in early 195. In 1951, she was sent back to Shanghai by her mother and entered Shanghai Qixiu Girls' Middle School to study, longing for a new life. In 1955, she graduated with honors from Shanghai No.8 Girls' Middle School, but she could not enter the university because of her family background. After being introduced by her grandmother Soong Ching Ling, she entered the Department of Architecture of Tongji University in Shanghai the following year, but she was still often criticized and treated unfairly. In 1958, he was sent to work in rural areas in the suburbs of Shanghai. In early 1959, he went to Hong Kong in the name of visiting relatives. While studying off-campus courses at the University of Hong Kong, he worked in an interior design company. Married in 1965, moved to Hawaii in 1967, and obtained a Bachelor of Arts degree from Hawaii Pacific University. Sun Suifang went to Taiwan in November 1966 to meet his biological father Sun Ke for the first time, and what he had been looking forward to for 3 years finally came true. Father and daughter were very affectionate. From this year on, Sun Suifang went back to Taiwan Province to visit his father twice a year until Sun Ke died in 1973. < BR> Since she settled in Hawaii, Sun Suifang has been interested in the story of her grandfather Sun Yat-sen. With the in-depth understanding of her grandfather's career in that year, she has more and more sincere admiration for her grandfather and a sense of mission, and she is determined to publicize his thoughts and doctrines to young people. In 198, Sun Suifang received an invitation from Zhu Xuefan, vice chairman of the Central Committee of the Revolutionary Committee of the Kuomintang. After a 21-year absence, she set foot on the mainland again, visited Guangzhou, Hangzhou, Nanjing and Xi 'an successively, paid a visit to her grandfather's former residence and tomb, and paid a visit to the tomb of the martyrs in Huanghuagang, which gave her a deep sense of identity with the motherland and strengthened her belief in propagating her grandfather's thoughts. In 1985, Sun Suifang initiated the establishment of "Sun Yixian Cardiovascular Hospital", and the opening ceremony was held in 1992. Since then, Sun Suifang has been focusing on helping the motherland develop education. She donated her savings for many years and participated in the establishment of Huanghe University in Zhengzhou City, Henan Province. This is the first university in Chinese mainland jointly organized by overseas Chinese and mainland China. Sun Suifang also sponsored nearly 8 China students to study in the United States. She believes that the development of education and medicine was the cause that her grandfather devoted himself to. In 1997, Sun Suifang established Dr. Sun Yixian China Cultural Relics Collection in the Library of Capiolani Community College of the University of Hawaii; In 1998, he suggested to the Hong Kong government that the West Park be renamed sun yat sen memorial park and was allowed to build a bronze statue of Sun Yat-sen.. In May 1999, Sun Suifang won the "Humanitarian Peace Prize" awarded by the Hawaiian House of Representatives to reward her practice and promotion of Sun Yat-sen's thought; In August of the same year, the Hawaiian governor announced that August 19, 1999 was Dr. Sun Suifang's Day; In May 2, the Hawaiian House of Representatives awarded Sun Suifang the "Humanitarian Charity Peace Prize" in recognition of her contribution to humanitarian work and world peace.
Qin Yuanxun (1923-28) was born in Guiyang, Guizhou. Graduated from the Mathematics Department of Zhejiang University in 1943. In 1947, he received a doctorate in philosophy from Harvard University. After returning to China in 1948, he served as deputy director of the research office of the Culture and Education Department of the Southwest Military and Political Commission, director of the Science Popularization Department, researcher of the Institute of Mathematics of the China Academy of Sciences, researcher and deputy director of the Institute of Applied Mathematics of the Chinese Academy of Sciences, chairman of the Computational Physics Society of the China Society and chairman of the China Artificial Intelligence Society. He has been engaged in the research of mathematical theory and its application for a long time. Research on qualitative theory, motion stability, approximate analysis and machine derivation formula of ordinary differential squares. In a pioneering position in China. Among them, the study of limit cycle has the international advanced level. Responsible for completing the power calculation of China's first atomic bomb and hydrogen bomb. He is one of the main workers in the project of physical mechanics and mathematical theory in the design principle of atomic bomb and hydrogen bomb, which won the first prize of the National Natural Science Award in 1982. On the basis of the above work, a new branch of computational physics has been opened up. Published more than 9 papers.
yang jiujun, male, was born in Deng county, Henan province in may 1955. he is a professor and a doctor.
experience: I graduated from Tongji University with a bachelor's degree in building engineering materials and products in 1982, and graduated from Tongji University with a master's degree in materials science in 1985. After graduation, I worked as a silicate teacher in Huanghe University. In 1991, he joined Zhengzhou University with Huanghe University, and served as the director of the building materials department of Zhengzhou University, the vice president of the School of Building Materials, and the vice president of the School of Materials Science and Engineering. At present, he is the leader of the doctoral program in material physics and chemistry in Zhengzhou University, and he is a doctoral supervisor in material physics and chemistry and a doctoral supervisor in material science. Scientific research achievements: In recent years, he has taken charge of more than ten national natural science foundation projects, key scientific and technological research projects in Henan Province, key scientific and technological research projects in Zhengzhou City, visiting scholars fund of the Ministry of Education, key discipline projects in Shanghai, and seven horizontal projects; Participated in the project "Waterproof performance of waterproof concrete and its application in underground engineering" won the third prize of national scientific and technological progress and the first prize of military scientific and technological progress; The project of "Fire-resistant and Fire-resistant insulating brick of Non-sintered Fly Ash Beads" won the second prize of scientific and technological progress in Henan Province, the project of "Development of Fly Ash Wall Materials" won the second prize of scientific and technological progress in Henan Province Education Department, and the project of "Development of Construction Waste Wall Materials" and "New Masonry Dry Powder" won the second and third prizes of scientific and technological progress in Henan Environmental Protection Bureau respectively. Won 6 national invention patents; 1 utility model patent; In addition, four national invention patents have been applied for, which have been announced; He wrote a monograph and published more than 6 papers.