John Jasper, South Dakota State University
Diagonals of operators in finite and infinite dimensions
4:00 pm –
4:50 pm
Location:
Avery Hall Room: 115
In 2001 Kadison proved a remarkable theorem which generalized the Pythagorean theorem in a new way. Together with the converse, called the Carpenter’s theorem, this gives a complete characterization of the diagonals of orthogonal projection …