Quantum information theory is a field of study that examines how quantum technologies store and process information. Over the ...

Abstract: Matrix polynomial expansion (MPE) based detector incurs either complicated computation of polynomial coefficients or slow convergence in uplink large-scale multiple-input and multiple-output ...

Proceedings of the American Mathematical Society Vol. 146, No. 2, February 2018 IMPROVED CAUCHY RADIUS FOR SCALAR AND MATRIX POLYNOMIALS This is the metadata section. Skip to content viewer section.

Abstract: We show that lower bounds on the border rank of matrix multiplication can be used to non-trivially derandomize polynomial identity testing for small ...

Hello everyone, I want to calculate the determinant of some specific matrix. I have simplified my problem and try to demonstrate the problem with the simplest code below. I suspect that it should be ...

When you purchase an independently reviewed book through our site, we earn an affiliate commission. By Kathryn Harrison MATRIX By Lauren Groff Maybe it’s the return of children’s crusades, Greta ...

Pyrett is a anagram for pretty , and sounds cool ( like a pirate) ... Use this package to render NumPy polynomials , Poly1d , matrix and array objects. Feel free to fork the repository and make a pull ...

The exponential of an N × N matrix can always be expressed as a matrix polynomial of order N − 1. In particular, a general group element for the fundamental representation of SU(N) can be expressed as ...

Any nonsingular function of spin j matrices always reduces to a matrix polynomial of order 2j. The challenge is to find a convenient form for the coefficients of the matrix polynomial. The theory of ...

Department of Mathematics, Faculty of Science, Hadhramout University, Hadhranout, Yemen. The main aim of this paper is to consider a new generalization of the Hermite matrix polynomials and to derive ...