Results 81 to 90 of about 120,420 (290)
The Ill-conditioning of infinite element stiffness matrices
Computers & Mathematics with Applications, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Safjan, A., Newman, M.
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, 2015 The linear model, in which a set of observations is assumed to be given by a linear combination of columns of a matrix, has long been the mainstay of the statistics and signal processing literature.
Bajwa, Waheed U. +2 more
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Molecular Oncology, EarlyView.This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns +10 more
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International Journal of Electrochemical Science, 2012 Carbon paste electrode has been developed for the potentiometric determination of chlorpromazine HCl drug. This work has focused on the fabrication of carbon paste ion selective electrode for determination of the drug under investigation using ...
Eman Y.Z. Frag +4 more
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Exploring the Numerics of Branch-and-Cut for Mixed Integer Linear Optimization
, 2018 We investigate how the numerical properties of the LP relaxations evolve throughout the solution procedure in a solver employing the branch-and-cut algorithm.
Miltenberger, Matthias +2 more
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Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers
Molecular Oncology, EarlyView.This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel +6 more
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Distributed Nash Equilibrium Seeking for Aggregative Games With Linear Convergence Over Digraphs
IEEE AccessAggregative games over directed networks are considered in this paper, where each player aims to minimize its cost function related to its own decision variables and the aggregate of all the players’ decision variables.
Qingyue Wu
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Invertibility Conditions for Block Matrices and Estimates for Norms of Inverse Matrices
Rocky Mountain Journal of Mathematics, 2003 The author derives a non-sigularity criterion for block matrices. Invertibility conditions which improve well-known results for matrices that are ``close'' to block triangular matrices are proposed. Finally an estimate for the norm of the inverse matrices is derived.
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Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
A Python-Based Pipeline for Preprocessing LC–MS Data for Untargeted Metabolomics Workflows
Metabolites, 2020 Preprocessing data in a reproducible and robust way is one of the current challenges in untargeted metabolomics workflows. Data curation in liquid chromatography–mass spectrometry (LC–MS) involves the removal of biologically non-relevant features ...
Gabriel Riquelme +4 more
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