Results 61 to 70 of about 2,268,267 (281)
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
wiley +1 more source
Using synchronous Boolean networks to model several phenomena of collective behavior.
PLoS ONE, 2014 In this paper, we propose an approach for modeling and analysis of a number of phenomena of collective behavior. By collectives we mean multi-agent systems that transition from one state to another at discrete moments of time. The behavior of a member of
Stepan Kochemazov, Alexander Semenov
doaj +1 more source
An Application of the Schur Complement to Truncated Matricial Power Moment Problems
, 2017 The main goal of this paper is to reconsider a phenomenon which was treated in earlier work of the authors' on several truncated matricial moment problems.
Fritzsche, Bernd +2 more
core +1 more source
Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma
Molecular Oncology, EarlyView.The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic +5 more
wiley +1 more source
Piecewise SOS-convex moment optimization and applications via exact semi-definite programs
EURO Journal on Computational OptimizationThis paper presents exact Semi-Definite Program (SDP) reformulations for infinite-dimensional moment optimization problems involving a new class of piecewise Sum-of-Squares (SOS)-convex functions and projected spectrahedral support sets.
Q.Y. Huang, V. Jeyakumar, G. Li
doaj +1 more source
Moment-Based Relaxation of the Optimal Power Flow Problem
, 2014 The optimal power flow (OPF) problem minimizes power system operating cost subject to both engineering and network constraints. With the potential to find global solutions, significant research interest has focused on convex relaxations of the non-convex
Hiskens, Ian A., Molzahn, Daniel K.
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PAMM, 2014 AbstractThe work is devoted to the local moment problem, which consists in finding of non‐decreasing functions on the real axis having given first 2n + 1, n ≥ 0, power moments on the whole axis and also 2m + 1 first power moments on a certain finite axis interval.
Adamyan, Vadym +1 more
openaire +2 more sources
A Strong Stieltjes Moment Problem [PDF]
Transactions of the American Mathematical Society, 1980 This paper is concerned with double sequences of complex numbers C = { c n } − ∞ ∞ C\, = \,\{ {c_n}\} _{ - \infty }^\infty and with formal Laurent series
Jones, William B. +2 more
openaire +2 more sources
Molecular Oncology, EarlyView.Translational cancer research and its implementation through competitively selected Comprehensive Cancer Centers across Europe should be the primary policy focus for addressing the increasing cancer burden in Europe and counteract the present main strategy to convert cancer to a chronic disease.
Manuel Heitor +2 more
wiley +1 more source
Complexity, 2023 In this paper, the pth moment exponential synchronization problems of drive-response stochastic memristor neural networks are studied via a state feedback controller.
Xiaobo Wang +3 more
doaj +1 more source