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GitHub

Diagonal 3x3 Submatrix Placement in a 9x9 Matrix

This MATLAB project generates a 9x9 matrix where specific 3x3 submatrices are filled with random numbers along both the primary (left-to-right) and secondary (right-to-left) diagonals. The remaining ...
GitHub

Maximum Sum Rectangular Submatrix in Matrix dynamic programming(2-D kadane).cpp

Company Tags : Accolite, Amazon, D-E-Shaw, FactSet, Samsung, Walmart Question Link : https://practice.geeksforgeeks.org/problems/maximum-sum-rectangle2948/1 This ...
IEEE

The Solutions of Matrix Equations (AX = B, XC = D) with a Submatrix Constraint

Abstract: In this paper, the solvability conditions and the general solution of matrix equations (AX=B,XC=D) with a submatrix constraint are obtained by using the SVD(singular value decomposition) of ...
IEEE

Finding All-One Hyper-Submatrix of an Incidence Matrix

Abstract: Nowadays, graph theory and matrix theory are developing very rapidly. Solutions to mathematical matrix and graph problems can be applied to solve many realistic problems. Finding submatrix ...