Results 71 to 80 of about 27,057,635 (304)
Exact lattice bosonization of finite N matrix quantum mechanics and c = 1
Journal of High Energy PhysicsWe describe a new exact lattice bosonization of matrix quantum mechanics (equivalently of non-relativistic fermions) that is valid for arbitrary rank N of the matrix.
Gautam Mandal, Ajay Mohan
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The microbiome in human skin aging
FEBS Letters, EarlyView.Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana +3 more
wiley +1 more source
Weyl-Titchmarsh M-Function Asymptotics for Matrix-Valued Schrödinger Operators
, 2001 We explicitly determine the high‐energy asymptotics for Weyl-Titchmarsh matrices corresponding to matrix‐valued Schrödinger operators associated with general self‐adjoint m × m matrix potentials Q ∈ L1loc((x0,∞))m x m, where m ...
Gesztesy, Fritz +3 more
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FEBS Letters, EarlyView.This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee +2 more
wiley +1 more source
MathematicsWe derive a double-optimal iterative algorithm (DOIA) in an m-degree matrix pencil Krylov subspace to solve a rectangular linear matrix equation. Expressing the iterative solution in a matrix pencil and using two optimization techniques, we determine the
Chein-Shan Liu +2 more
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On Markham's M-matrix properties
Linear Algebra and its Applications, 1987 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A stable test to check if a matrix is a nonsingular $M$-matrix [PDF]
Mathematics of Computation, 2004 A real matrix with non-positive off-diagonal elements is called a \(Z\)-matrix. Non-singular \(M\)-matrices form a subclass of \(Z\)-matrices. In this paper, a test to check the non-singularity of an \(M\)-matrix is presented such that the related growth factor is bounded above by \(n-1\). In the worst case, the proposed test adds \(O(n^2)\) elementary
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FEBS Letters, EarlyView.Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante +10 more
wiley +1 more source
Characterization of splenocytes after Matrix-M™ treatment.
, 2013 Morphology of May-Grünwald-Giemsa stained splenocytes taken from a PBS-treated mouse (A), mice treated with 3 µg Matrix-M™ (B) or 30 µg Matrix-M™ (C) (original magnification X40). Representative dot plots of the CD11b+ Gr-1high population in spleen at 48
Sofia E. Magnusson (300803) +5 more
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Fuzzy Symmetric Solutions of Fuzzy Matrix Equations
Advances in Fuzzy Systems, 2012 The fuzzy symmetric solution of fuzzy matrix equation AX˜=B˜, in which A is a crisp m×m nonsingular matrix and B˜ is an m×n fuzzy numbers matrix with nonzero spreads, is investigated.
Xiaobin Guo, Dequan Shang
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