The Optimal Version of Hua's Fundamental Theorem of Geometry of Rectangular Matrices

ISBN-13: 9780821898451 / Angielski / Miękka / 2014 / 74 str.

Peter Semrl

Opis

Hua's fundamental theorem of geometry of matrices describes the general form of bijective maps on the space of all m�n matrices over a division ring D which preserve adjacency in both directions. Motivated by several applications the author studies a long standing open problem of possible improvements.