Results 11 to 20 of about 1,951,550 (313)

Estimates for Green’s functions [PDF]

open access: yesProceedings of the American Mathematical Society, 1988
Let l q =
A. G. Ramm, Lige Li
openaire   +1 more source

Existence of positive continuous weak solutions for some semilinear elliptic eigenvalue problems [PDF]

open access: yesOpuscula Mathematica, 2022
Let \(D\) be a bounded \(C^{1,1}\)-domain in \(\mathbb{R}^d\), \(d\geq 2\). The aim of this article is twofold. The first goal is to give a new characterization of the Kato class of functions \(K(D)\) that was defined by N.
Noureddine Zeddini, Rehab Saeed Sari
doaj   +1 more source

INCEPTION OF GREEN FUNCTION FOR THE THIRD-ORDER LINEAR DIFFERENTIAL EQUATION THAT IS INCONSISTENT WITH THE BOUNDARY PROBLEM CONDITIONS

open access: yesВестник КазНУ. Серия математика, механика, информатика, 2021
Regarding the importance of teaching linear differential equations, it should be noted that every physical and technical phenomenon, when expressed in mathematical sciences, is a differential equation.
Ghulam Hazrat Aimal Rasa, G. Auzerkhan
doaj   +1 more source

Discrete Green's Functions

open access: yesJournal of Combinatorial Theory, Series A, 2000
The authors study discrete Green's functions and their relationship with discrete Laplace equations. They give different ways to construct such functions: Eigenfunctions or Cartesian product of graphs, among others.
Fan R. K. Chung, Shing-Tung Yau
openaire   +1 more source

Green tea polyphenols in cardiometabolic health: A critical appraisal on Phytogenomics towards personalized green tea [PDF]

open access: yes, 2022
Cardiovascular disease is a chronic multifactorial health complication that is either directly or indirectly associated with pathophysiological mechanisms, including pro-oxidation, pro-inflammation, vascular and endothelial dysfunction, impaired platelet
Srivastava, Abhay   +8 more
core   +1 more source

The best constant of Sobolev inequality corresponding to anti-periodic boundary value problem

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2014
In this paper we establish the best constant of $\mathcal{L}^{p}$ Sobolev inequality for a function with anti-periodic boundary conditions. The best constant is expressed by $\mathcal{L}^q$ norm of $(M-1)$-th order Euler polynomial.
Jozef Kiseľák
doaj   +1 more source

Responses of unicellular predators to cope with the phototoxicity of photosynthetic prey

open access: yesNature Communications, 2019
Photosynthesis generates reactive oxygen species that can damage cells. Here, the authors show that unicellular predators of photosynthetic prey have shared responses to photosynthetic oxidative stress and these may also have been important for the ...
Akihiro Uzuka   +7 more
doaj   +1 more source

A q-oscillator Green’s function [PDF]

open access: yesJournal of Mathematical Physics, 1997
By using the generating function formula for the product of two q-Hermite polynomials, q-deformation of the Feynman Green’s function for the harmonic oscillator is obtained.
Ahmedov, H, Duru, IH
openaire   +5 more sources

Dynamical Function

open access: yes, 2022
Living systems are built from microscopic components that function dynamically; their components generate work with molecular motors, assemble dynamic structures like microtubules, keep time with circadian clocks, and catalyze the replication of RNA. How
Bone, Rebecca, Green, Jason
core   +1 more source

Melt strength and stretching ratio of low-density polyethylene composites loaded with nanoscale zinc oxide

open access: yesAdvanced Industrial and Engineering Polymer Research, 2020
The melt drawability including melt strength (MS) and stretching ratio (V) of the neat low-density polyethylene (LDPE) and the LDPE composites loaded with a nanometer zinc oxide (nano-ZnO) were measured using a melt spinning method in capillary extruding
Ji-Zhao Liang
doaj   +1 more source

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