I was implementing the eigvalsh function in a repository following the Array API standard and had some issues when testing, because of the symmetric_matrices function. The first thing is that infinite ...

Abstract: In this paper, we propose new criterion for realizability of characteristic transfer-function matrices, which are the transfer-function matrices with the characteristic polynomial as their ...

Department of Computer Science and Mathematics, Fairmont State University, Fairmont, WV, USA. We study a classical trace-zero spectrum that has played a central role in the analysis of the 5 × 5 ...

Abstract: In this paper, the problem of matrix rank minimization under affine constraints is addressed. The state-of-the-art algorithms can recover matrices with a rank much less than what is ...

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This Python program provides a command-line interface for users to generate two random matrices, perform matrix multiplication, and visualize the resulting matrix in a 3D plot. Function Definitions: ...