Results 141 to 150 of about 27,057,635 (304)
Stability of M-matrix products [PDF]
, 2010 We investigate various types of stability for powers and products of nonsingular M-matrices. Stability of the matrix powers is categorized according to the length of the longest simple circuit in the digraph of the matrix, while stability of the general ...
Olesky, D. D. +2 more
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A method for calculating nucleon-nucleon scattering observable
四川大学学报. 自然科学版, 2020 M-matrix parameterization is a method to calculate nucleon-nucleon elastic scattering observable. The M-matrix can be parameterized as 5 scattering amplitudes because of symmetry and observables can be calculated from these amplitudes.
WANG Jian-Feng
doaj
Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer
Molecular Oncology, EarlyView.Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim +7 more
wiley +1 more source
Studies on Character of Essential(m,l) Idempotent Matrix
, 2011 若有最小正整数M使当M>l时A--M=A--l成立,称A为本质(M,l)幂等矩阵.本文讨论了本质(M,l)幂等矩阵的特征.作为应用,给出了本质M对合、本质M幂等矩阵的等价刻画,讨论了最小多项式与本质(M,l)幂等矩阵的一些关系.We call the matrix A as essential(m.l) idempotent matrix if there exists minimum natural numbers m such that A--m=A--l in which m>l.This ...
郭文静, 杨忠鹏, 陈梅香
core
Grewia polysaccharide as a pharmaceutical excipient in matrix tablets [PDF]
, 2011 Matrix-based tablets using different concentrations of grewia gum, and the model drug ibuprofen, were prepared using a wet granulation technique. Similar formulations were also prepared using HPMC, guar gum or ethyl cellulose as the polymer matrix.
Conway, Barbara R +6 more
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Critical dimensions and small cycle dominance from all-orders asymptotics of d-matrix theory
Journal of High Energy PhysicsSupersymmetric sectors of N $$ \mathcal{N} $$ = 4 super-Yang-Mills theory motivate the study of the partition function for the counting of gauge-invariant functions of d = 2, 3 matrices transforming under the adjoint action of U (N).
Yang Lei, Sanjaye Ramgoolam
doaj +1 more source
On the preconditioned GAOR method for a linear complementarity problem with an M-matrix. [PDF]
J Inequal Appl, 2018 Miao SX, Zhang D.
europepmc +1 more source
Molecular Oncology, EarlyView.This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic +10 more
wiley +1 more source
SOLVING FUZZY LINEAR SYSTEMS BY USING THE SCHUR COMPLEMENT WHEN COEFFICIENT MATRIX IS AN M -MATRIX
, 2008 . This paper analyzes a linear system of equations when the righthand side is a fuzzy vector and the coefficient matrix is a crisp M -matrix. The fuzzy linear system (FLS) is converted to the equivalent crisp system with coefficient matrix of dimension ...
M S Hashemi, S Shahmorad, M K Mirnia
core
On the inverse M-matrix problem for (0,1)-matrices
, 1980 A graph-theoretic approach is used to characterize (0,1)-matrices which are inverses of M-matrices. Our main results show that a (0,1)-matrix is an inverse of an M-matrix if and only if its graph induces a partial order on its set of vertices and does ...
Lewin, Mordechai, Neumann, Michael
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