Koecher–Vinberg theorem is a reconstruction theorem for real Jordan algebras. It was proved independently by Max Koecher in 1957 and Ernest Vinberg in...

theory, and representation theory. He introduced Vinberg's algorithm and the Koecher–Vinberg theorem. He was a recipient of the 1997 Humboldt Prize. He...

Kantor–Koecher–Tits construction and the Koecher–Vinberg theorem, and introduced the concept of an admissible algebra. He discovered the Koecher boundedness...

e. invertible operators that take the cone onto itself. By the Koecher–Vinberg theorem these correspond to the cone of squares in finite-dimensional real...

rights activist, kidney failure. Ernest Vinberg, 82, Russian mathematician (Vinberg's algorithm, Koecher–Vinberg theorem), complications from COVID-19. Afwerki...