ABSTRACT: Necessary and sufficient conditions for a schur complement of a con-s-k-EP matrix to be con-s-k-EP are determined. Further it is shown that in a con-s-k-EPr matrix, every secondary sub ...
ABSTRACT: In this paper, a series of bicomplex representation methods of quaternion division algebra is introduced. We present a new multiplication concept of quaternion matrices, a new determinant ...
Abstract: Piecewise linear model has attracted more and more concerns in recent researches because it can handle the complex nonlinearity and maintain linearity in subregions. The compact ...
NumPy includes some tools for working with linear algebra in the numpy.linalg module. However, unless you really don’t want to add SciPy as a dependency to your project, it’s typically better to use ...
Abstract: Sparse linear algebra kernels achieve sub-optimal performance due to their poor cache locality. Matrix reordering is an effective pre-processing optimization that improves cache locality and ...
The Armadillo C++ Lib is a fantastic library for Matrix, Linear Algebra and Scientific Computing in general, it is a very fast library and many great software has been written with it. It has a ...
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