Results 291 to 300 of about 5,909,835 (371)

DOGMA: de novo assembly of densely labelled optical DNA maps using a matrix profile approach. [PDF]

open access: yesPLoS One
Dvirnas A   +8 more
europepmc   +1 more source

Partial element equivalent circuit modeling of distributed and lumped time-varying dielectric phenomena. [PDF]

open access: yesSci Rep
Romano D   +9 more
europepmc   +1 more source

Hierarchical MAB Framework for Energy-Aware Beam Training for Near-Field Communications. [PDF]

open access: yesSensors (Basel)
Xiang Y   +7 more
europepmc   +1 more source

Low Cost Sparse Network Monitoring Based on Block Matrix Completion

IEEE Conference on Computer Communications, 2021
Due to high network measurement cost, network-wide monitoring faces many challenges. For a network consisting of n nodes, the cost of one time network-wide monitoring will be O(n2).
Kun Xie   +4 more
semanticscholar   +1 more source

Incomplete block‐matrix factorization of M‐matrices using two‐step iterative method for matrix inversion and preconditioning

Mathematical methods in the applied sciences, 2020
Using the general method of Owe Axelsson given in 1986 for incomplete factorization of M‐matrices in block‐matrix form, we give a recursive approach to construct incomplete block‐matrix factorization of M‐matrices by proposing a two‐step iterative method
S. C. Buranay, O. C. Iyikal
semanticscholar   +1 more source

Integer-valued polynomials over block matrix algebras

Journal of Algebra and its Applications, 2020
In this paper, we state a generalization of the ring of integer-valued polynomials over upper triangular matrix rings. The set of integer-valued polynomials over some block matrix rings is studied.
J. Sedighi Hafshejani   +2 more
semanticscholar   +1 more source

Block deformation analysis: Density matrix blocks as intramolecular deformation density

Journal of Computational Chemistry, 2020
AbstractBlock deformation analysis as deformation density of atomic orbitals is introduced to analyze intramolecular interactions. In this respect, density matrix blocks in terms of natural atomic orbitals are employed to find interacting and noninteracting multicenter subsystem and extract the corresponding deformation density.
Isa Ravaei, Seyed Mohammad Azami
openaire   +2 more sources

Inertias of Block Band Matrix Completions

SIAM Journal on Matrix Analysis and Applications, 1998
Summary: This paper classifies the ranks and inertias of Hermitian completion for the partially specified \(3 \times 3\) block band Hermitian matrix (also known as a ``bordered matrix'') \[ P=\begin{pmatrix} A&B&?\\ B^*&C&D\\ ?&D^*&E \end{pmatrix}.
Cohen, Nir, Dancis, Jerome
openaire   +1 more source

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