Full spark frames and totally positive matrices

sažetak izlaganja sa skupa

sažetak izlaganja sa skupa

Full spark frames and totally positive matrices

Vrsta prilog sa skupa (u zborniku)
Tip sažetak izlaganja sa skupa
Godina 2018
Stranice str. 12-12
Status objavljeno

Sažetak

Let H be an N-dimensional Hilbert space. A frame for H is said to be a full spark frame if any N of its members make up a basis for H. In this talk we present a connection between full spark frames and totally nonsingular matrices. We also provide a method for constructing infinite totally positive matrices which are a subclass of the class of totally nonsingular matrices. This is a joint work with Damir Bakić.

Ključne riječi

Hilbert space ; frames ; full spark