This paper provides a linear time complexity method to obtain the bidiagonal decomposition of Green matrices with high relative accuracy.
This paper provides a linear time complexity method to obtain the bidiagonal decomposition of Green matrices with high relative accuracy. In addition, when.
In this paper, we have seen that some nice properties of Green matrices can be extended to the generalized Green matrices, which are not necessarily symmetric.
Aug 10, 2024 · Moreover, the proposed algorithms allow to solve fastly and to high relative accuracy some of the cited problems when the involved matrices are ...
This paper presents a linear time complexity method for obtaining the bidiagonal decomposition of Green matrices with high relative accuracy.
Oct 22, 2024 · Now we shall deepen on this method and its consequences as well as we shall show alternative accurate methods for Green matrices and provide ...
Sep 11, 2023 · This paper provides a linear time complexity method to obtain the bidiagonal decomposition of Green matrices with high relative accuracy.
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Fast and accurate computations with Totally. Nonnegative Quasiseparable Matrices ... of symmetric Green's quasiseparable matrices is considered. ... Green's.
In spite of the loss of symmetry, we show that they can preserve some nice properties of Green matrices. In particular, they admit a bidiagonal decomposition.
Aug 4, 2023 · Based on this idea, we derive algorithms that compute a quasiseparable representation of A−1 with linear complexity. Many inversion algorithms ...