print('Welcome to the matrix calci , here you can find determinant of matrix ') print('') print('.....') selection = int(input('For 2x2 matrix press 2 \nor\nfor 3x3 ...

calculates the determinant of an nxn matrix using a recursive algorithm. It first checks if the matrix is a 2x2 matrix, in which case it calculates the determinant directly using the formula for a 2x2 ...

Abstract: This chapter deals with maximal determinant matrices. It focuses on the Euclidean‐equivalence (E‐equivalence) for the Smith normal form (SNF). An Hadamard matrix has exactly one invariant ...

Abstract: This paper addresses the problem of establishing whether a matrix with rational dependence on a complex parameter and its conjugate is Hurwitz (i.e., has all eigenvalues with negative real ...