Hua, male,191012, from Jintan District, Changzhou City, Jiangsu Province. Born in Danyang, Jiangsu Province, he graduated from junior high school in Jintan County. He was a member of the China Academy of Sciences, a foreign member of the National Academy of Sciences of the United States, a member of the Third World Academy of Sciences, a member of the Bavarian Academy of Sciences of the Federal Republic of Germany and a researcher at the Institute of Mathematics of the China Academy of Sciences.

Mainly engaged in analytic number theory, matrix geometry, typical groups, automorphism function theory, multiple complex variable function theory, partial differential equations, high-dimensional numerical integration and other fields.

China's main deeds

The international achievements in mathematical research include Fahrenheit Theorem, Huaihua Inequality, Fahrenheit Inequality, Lawwill-Gardiner Theorem, Fahrenheit Operator, Hua-Wang Method and so on.

In the 1940s, the historical problem of Gaussian complete triangular sum estimation was solved, and the best error order estimation was obtained. The results of G.H. Hardy and J.E. Littlewood on the Welling problem and E.Wright on the Tully problem have been greatly improved, and the research results of trigonometric sum are called Fahrenheit Theorem by the international mathematical community.

In algebra, the basic theorem of one-dimensional projective geometry left over from history for a long time is proved. This paper gives a simple and direct proof that the normal child of an object must be contained in its center, which is Hua theorem.