Results 41 to 50 of about 488,412 (167)
IEEE Access, 2018 The resistance distance is widely used in random walk, electronic engineering, and complex networks. One of the main topics in the study of the resistance distance is the computation problem.
Qun Liu, Jia-Bao Liu, Shaohui Wang
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ON CONDITIONS FOR MATRICES T SUCH THAT T-I AND I-T^(-1) ARE INVERSE H-MATRICES*
BarekengIn this article, we study an analogue of a classical result for M-matrices: if T - I is an invertible M-matrix, then both T and I - T-1 are also invertible M-matrices. We extend this implication to a broader class—inverse H-matrices.
Jeriko Gormantara +3 more
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Quantitative bounds in the inverse theorem for the Gowers $U^{s+1}$-norms over cyclic groups [PDF]
, 2022 Freddie Manners
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On the Explicit Formula for Eigenvalues, Determinant, and Inverse of Circulant Matrices
JTAM (Jurnal Teori dan Aplikasi Matematika), 2022 Determining eigenvalues, determinants, and inverse for a general matrix is computationally hard work, especially when the size of the matrix is large enough.
Nur Aliatiningtyas +2 more
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Inverses of Product Kernels and Flag Kernels on Graded Lie Groups [PDF]
, 2023 Amelia Stokolosa
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Singular matrices possessing the triangle property
Special MatricesIt is known that the inverse of an invertible real square matrix satisfying the triangle property is a tridiagonal matrix. In this note, results that may be considered as analogues of this assertion are obtained for the Moore-Penrose inverse and the ...
Priya K. Kranthi, Sivakumar K. C.
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Additive Results of Group Inverses in Banach Algebras
MathematicsIn this paper, we present new presentations of group inverses for the sum of two group invertible elements in a Banach algebra. We then apply these results to block complex matrices.
Dayong Liu, Huanyin Chen
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Inverse renormalization group based on image super-resolution using deep convolutional networks
Scientific Reports, 2021 The inverse renormalization group is studied based on the image super-resolution using the deep convolutional neural networks. We consider the improved correlation configuration instead of spin configuration for the spin models, such as the two ...
Kenta Shiina +4 more
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The group of automorphisms of the algebra of one-sided inverses of a polynomial algebra, II [PDF]
, 2022 V. V. Bavula
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Perturbation for the Group Inverse in a Banach Algebra
AxiomsWe present new additive results for the group inverse in a Banach algebra under certain perturbations. The upper bound of ∥(a+b)#−ad∥ is thereby given. These results extend the main results presented by Liu, Qin, and Wei.
Dayong Liu +3 more
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