Serge Lang (May 19, 1927 – September 12, 2005) was a French-born American mathematician. He is known for his work in number theory and for his mathematics textbooks, including the influential Algebra. He was a member of the Bourbaki group.
Lang was born in Paris in 1927, and moved with his family to California as a teenager, where he graduated in 1943 from Beverly Hills High School. He subsequently graduated from the California Institute of Technology in 1946, and received a doctorate from Princeton University in 1951. He held faculty positions at the University of Chicago and Columbia University (from 1955, leaving in 1971 in a dispute). At the time of his death he was professor emeritus of mathematics at Yale University.
发表于2024-11-30
The Heat Kernel and Theta Inversion on SL2 2024 pdf epub mobi 电子书
图书标签: 数学 akb Math
The worthy purpose of this text is to provide a complete, self-contained development of the trace formula and theta inversion formula for SL(2,Z[i])SL(2,C). Unlike other treatments of the theory, the approach taken here is to begin with the heat kernel on SL(2,C) associated to the invariant Laplacian, which is derived using spherical inversion. The heat kernel on the quotient space SL(2,Z[i])SL(2,C) is arrived at through periodization, and further expanded in an eigenfunction expansion. A theta inversion formula is obtained by studying the trace of the heat kernel. Following the author's previous work, the inversion formula then leads to zeta functions through the Gauss transform.
真正串联起数学的各个方面的必读书,是langlands的起点
评分真正串联起数学的各个方面的必读书,是langlands的起点
评分真正串联起数学的各个方面的必读书,是langlands的起点
评分真正串联起数学的各个方面的必读书,是langlands的起点
评分真正串联起数学的各个方面的必读书,是langlands的起点
The Heat Kernel and Theta Inversion on SL2 2024 pdf epub mobi 电子书