Results 51 to 60 of about 4,818,273 (341)
Maximum principles for viscosity solutions of weakly elliptic equations
Bruno Pini Mathematical Analysis Seminar, 2019 Maximum principles play an important role in the theory of elliptic equations. In the last decades there have been many contributions related to the development of fully nonlinear equations and viscosity solutions.
Antonio Vitolo
doaj +1 more source
Strong maximum principles for implicit parabolic functional-differential problems together with nonlocal inequalities with functionals [PDF]
Opuscula Mathematica, 2009 The aim of the paper is to give strong maximum principles for implicit parabolic functional-differential problems together with nonlocal inequalities with functionals in relatively arbitrary \((n+1)\)-dimensional time-space sets more general than the ...
Ludwik Byszewski
doaj +1 more source
Molecular Oncology, EarlyView.Screening 166 FDA‐approved anticancer drugs identifies the aromatase inhibitor Exemestane as a synergistic partner of PARP inhibitor Olaparib in BRCA‐proficient triple‐negative breast cancer. Exemestane induces ROS‐mediated replication stress, enhancing DNA damage and apoptosis alongside Olaparib.
Nur Aininie Yusoh +5 more
wiley +1 more source
A maximum principle for graphs
Journal of Combinatorial Theory, 1967 AbstractLet G be an infinite graph decomposing the plane into polygonal regions. We assume that there are at least 3 edges indident each vertex of G, and at least 6 edges incident with each polygonal region. We define the distance between two vertices to be the least number of edges in any path joining them.
openaire +3 more sources
Existence and localization of solutions for fourth-order boundary-value problems
Electronic Journal of Differential Equations, 2007 In this paper, we study the existence of solutions for the differential equation $$ u^{(4)}(t)=fig(t,u(t),u''(t)ig), $$ where $f$ satisfies one-sided Lipschitz conditions with respect to $u$ and $u''$, with periodic conditions or boundary conditions from
Luis Sanchez, Ricardo Enguica
doaj
Symmetry via antisymmetric maximum principles in nonlocal problems of variable order [PDF]
, 2014 We consider the nonlinear problem $$\begin{aligned} (P)\qquad \left\{ \begin{array}{ll} I u=f(x,u)&{} \quad \text { in } \ \Omega ,\\ u=0 &{}\quad \text { on } \ \mathbb {R}^{N}{\setminus }\Omega \\ \end{array}\right.
Sven Jarohs, T. Weth
semanticscholar +1 more source
Decrypting cancer's spatial code: from single cells to tissue niches
Molecular Oncology, EarlyView.Spatial transcriptomics maps gene activity across tissues, offering powerful insights into how cancer cells are organised, switch states and interact with their surroundings. This review outlines emerging computational, artificial intelligence (AI) and geospatial approaches to define cell states, uncover tumour niches and integrate spatial data with ...
Cenk Celik +4 more
wiley +1 more source
The effects of nonlinear perturbation terms on comparison principles for the -Laplacian
Bulletin of Mathematical SciencesIn this paper, we investigate various comparison principles for quasilinear elliptic equations of [Formula: see text]-Laplace type with lower-order terms that depend on the solution and its gradient.
Ahmed Mohammed, Antonio Vitolo
doaj +1 more source
Maximum principles, Liouville theorem and symmetry results for the fractional $g-$Laplacian [PDF]
, 2021 Sandra M. Molina, A. Salort, H. Vivas
semanticscholar +1 more source
Functional parameters of spermatozoa obtained by a new selection device
FEBS Open Bio, EarlyView.This study compares density gradient centrifugation and the LensHooke CA0™ device for sperm separation. DGC requires multiple steps, specialized equipment, and technical expertise. In contrast, the CA0 device offers key practical and methodological advantages, resulting in a faster, simpler, and more affordable sperm selection method.
Julio C. Chávez +8 more
wiley +1 more source