filmov
tv
Upper-triangular with respect to an orthonormal basis

Показать описание
f23 math 307 quiz 09 problem 02
We prove that if an operator has an upper-triangular matrix with respect to some basis, then it has an upper-triangular matrix with respect to an orthonormal basis as well.
We prove that if an operator has an upper-triangular matrix with respect to some basis, then it has an upper-triangular matrix with respect to an orthonormal basis as well.