Results 21 to 30 of about 10,125,896 (299)

Candida Diet Solution Reviews: The Best Yeast Infections Solution Or Fake Results?

open access: yes, 2023
Candida Diet Solution is a program that can help you eliminate candida yeast ...
Candida Diet Solution
core   +1 more source

Center for Positive Change (archived) [PDF]

open access: yes, 2013
Welcome to the Center for Positive Change Home Page! Under the direction of Dr. Frank Barrett , a leader in organizational change, the CPC is located in Monterey, CA and is a part of the Naval Postgraduate School.

core   +2 more sources

Positive solutions of the diophantine equation

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1982
Integral solutions of x3+λy+1−xyz=0 are observed for all integral λ. For λ=2 the 13 solutions of the equation in positive integers are determined. Solutions of the equation in positive integers were previously determined for the case λ=1.
W. R. Utz
doaj   +1 more source

On the positive solutions of the Matukuma equation [PDF]

open access: yesDuke Mathematical Journal, 1993
The author proves that for \(1< p0\). This completes the results obtained before by \textit{Y. Li} and \textit{W.-M. Ni} [Arch. Ration. Mech. Anal. 108, No. 2, 175-194 (1989; Zbl 0705.35039); ibid. 118, No. 3, 223-243 (1992; Zbl 0764.35014)].
openaire   +5 more sources

On the Positive Operator Solutions to an Operator Equation [PDF]

open access: yesISRN Mathematical Analysis, 2013
The necessary conditions and the sufficient condition for the existence of positive operator solutions to the operator equation Xs+A*X-tA=Q are established. An iterative method for obtaining the positive operator solutions is proposed.
Yang, Kai-Fan   +2 more
openaire   +1 more source

Global Behavior of a Higher Order Fuzzy Difference Equation

open access: yesMathematics, 2019
Our aim in this paper is to investigate the convergence behavior of the positive solutions of a higher order fuzzy difference equation and show that all positive solutions of this equation converge to its unique positive equilibrium under appropriate ...
Guangwang Su, Taixiang Sun, Bin Qin
doaj   +1 more source

Positive solutions for nonvariational Robin problems

open access: yesAsymptotic Analysis, 2018
We study a nonlinear Robin problem driven by the p-Laplacian and with a reaction term depending on the gradient (convection term). Using the theory of nonlinear operators of monotone-type and the asymptotic analysis of a suitable perturbation of the original equation, we show the existence of a positive smooth solution.
Nikolaos S. Papageorgiou   +2 more
openaire   +5 more sources

Positive solutions of Schrödinger-Kirchhoff-Poisson system without compact condition

open access: yesBoundary Value Problems, 2017
Purpose The existence of positive solutions for a class of nonlinear Schrödinger-Kirchhoff-Poisson systems. Methods Variational method. Results Some results on the existence of positive solutions.
Fengxia Liu, Shuli Wang
doaj   +1 more source

Existence and uniqueness of positive solutions for Kirchhoff type beam equations

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2020
This paper is concerned with the existence and uniqueness of positive solutions for the fourth order Kirchhoff type problem \begin{equation*} \begin{cases} u''''(x)-\Big(a+b\int_0^1(u'(x))^2dx\Big)u''(x)=\lambda f(u(x)),& x\in(0,1),\\ u(0)=u(1)=u''(0)=u''
Jinxiang Wang
doaj   +1 more source

Solution of Positive Periodic Discrete Lyapunov Equations with Applications to the Balancing of Periodic Systems. [PDF]

open access: yes, 1997
The discrete-time positive periodic Lyapunov equations have important applications in the balancing and potentially also in the model reduction of discrete-time periodic systems.
A. Varga, Varga, A., Andreas Varga
core   +1 more source

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