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Perfectness of clustered graphs
(Elsevier Science, 2013-11)
Given a clustered graph (G,V), that is, a graph G=(V,E) together with a partition V of its vertex set, the selective coloring problem consists in choosing one vertex per cluster such that the chromatic number of the subgraph ...
Behavior of Metalloproteinases in Adipose Tissue, Liver and Arterial Wall: An Update of Extracellular Matrix Remodeling
(Molecular Diversity Preservation International, 2019-02)
Extracellular matrix (ECM) remodeling is required for many physiological and pathological processes. Metalloproteinases (MMPs) are endopeptidases which are able to degrade different components of the ECM and nucleus matrix ...
Assessment of Matrix Effect in Quantitative Milk Analysis for Pyrethroids Based on GC-MS/MSAssessment of matrix effect in quantitative milk analysis for pyrethroids based on GC-MS/MS
(Universidade Tecnológica Federal do Paraná (UTFPR), 2020)
Conformational and structural analysis of 2-allyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide as probed by matrix-isolation spectroscopy and quantum chemical calculations
(Elsevier Science, 2009-02)
2-Allyl-1,2-benzisothiazol-3(2H)-one 1,1-dioxide (ABIOD) has been studied by matrix-isolation infrared spectroscopy and quantum chemical calculations. A conformational search on the B3LYP/6-311++G(3df,3pd) potential energy ...
Generalized admittance matrix models of OTRAs and COAs
(Elsevier Ltd., 2010)
Controlling the N - And S -representability of the second-order reduced density matrix: The doublet-state case
(American Physical Society, 2008-04)
A purification procedure that simultaneously corrects the N - and S -representability main defects of a second-order reduced density matrix (2RDM), second-order hole reduced density matrix (2HRDM), and second-order G matrix ...
Influence of the addition of montmorillonite to the matrix of unidirectional glass fibre/epoxy composites on their mechanical and water absorption properties
(Elsevier, 2008-11)
Epoxy nanocomposites were used as matrix of glass fibre-reinforced composites. The dispersion of the clay in the epoxy was studied by X-ray diffraction analyses given strong evidence that the clay formed an intercalated ...
Origin of Fueguian-Patagonians: An approach to population history and structure using R matrix and matrix permutation methods
(Wiley-liss, Div John Wiley & Sons Inc, 2002-12)
A complicated history of isolation between Fueguian and Patagonian groups (originated by the appearance of the Straits of Magellan) as much as differences in population structure and life strategies constitute important ...
Quantitative matrix weighted estimates for certain singular integral operators
(Elsevier Science, 2022-05-01)
In this paper quantitative weighted matrix estimates for vector valued extensions of Lr′-Hörmander operators and rough singular integrals are studied. Strong type (p,p) estimates, endpoint estimates, and some new results ...