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Complex Hadamard matrix

Journal of Applied Mathematics and Computing

In this article, r-min and r-max matrices are defined. These matrices are the general form of the min and max matrices, and in the case of $$r=1$$ r = 1 , min and max matrices are obtained. The determinants, inverses, norms and factorizations of these matrices are given respectively. Moreover, various linear algebra properties are obtained for the Hadamard inverses of these matrices. Finally, in order to verify our theoretical results, the determinants, inverses and norms of four different matrices, whose entries are Fibonacci and hyperharmonic Fibonacci, are obtained using the Mapple 18.

On r-min and r-max matrices