EuDML | Browse

Items

All a b c d e f g h i j k l m n o p q r s t u v w x y z Other

Page 1 Next

Displaying 1 – 20 of 55

Natural and artificially controlled connections among steady states of a climate model.

Jesús Ildefonso Díaz, Víctor García (2007)

RACSAM

Nearly ring homomorphisms and nearly ring derivations on non-Archimedean Banach algebras.

Gordji, Madjid Eshaghi (2010)

Abstract and Applied Analysis

Necessary and sufficient conditions for oscillations of delay partial difference equations

Bing Gen Zhang, Shu Tang Liu (1995)

Discussiones Mathematicae, Differential Inclusions, Control and Optimization

This paper is concerned with the delay partial difference equation (1) $A_{m + 1, n} + A_{m, n + 1} - A_{m, n} + Σ_{i = 1}^{u} p_{i} A_{m - k_{i}, n - l_{i}} = 0$ where $p_{i}$ are real numbers, $k_{i}$ and $l_{i}$ are nonnegative integers, u is a positive integer. Sufficient and necessary conditions for all solutions of (1) to be oscillatory are obtained.

Necessary and sufficient conditions for oscillations of delay partial difference equations.

Bing Liu, Aimin Zhao, Jurang Yan (1997)

Collectanea Mathematica

In this paper we study two classes of delay partial difference equations with constant coefficients. Explicit necessary and sufficient conditions for the oscillation of the solutions of these equations are obtained.

Necessary and sufficient conditions for stability of Volterra integro-dynamic equation on time scales

Youssef N. Raffoul (2016)

Archivum Mathematicum

In this research we establish necessary and sufficient conditions for the stability of the zero solution of scalar Volterra integro-dynamic equation on general time scales. Our approach is based on the construction of suitable Lyapunov functionals. We will compare our findings with known results and provides application to quantum calculus.

Necessary and sufficient conditions for the oscillation of delay differential equations with a piecewise constant argument.

Agwo, H.A. (1998)

International Journal of Mathematics and Mathematical Sciences

Necessary and sufficient conditions for the oscillation of forced nonlinear second order delay difference equation

Ethiraju Thandapani, L. Ramuppillai (1999)

Kybernetika

In this paper the authors give necessary and sufficient conditions for the oscillation of solutions of nonlinear delay difference equations of Emden– Fowler type in the form $Δ^{2} y_{n - 1} + q_{n} y_{σ (n)}^{γ} = g_{n}$ , where $γ$ is a quotient of odd positive integers, in the superlinear case $(γ > 1)$ and in the sublinear case $(γ < 1)$ .

Necessary and sufficient conditions for the oscillatory and asymptotic behaviour of solutions to neutral delay dynamic equations.

Karpuz, Basak, Ocalan, Ozkan, Rath, Radhanath (2009)

Electronic Journal of Differential Equations (EJDE) [electronic only]

Necessary conditions for linear noncooperative N-player delta differential games on time scales

Natália Martins, Delfim F.M. Torres (2011)

Discussiones Mathematicae, Differential Inclusions, Control and Optimization

We present necessary conditions for linear noncooperative N-player delta dynamic games on an arbitrary time scale. Necessary conditions for an open-loop Nash-equilibrium and for a memoryless perfect state Nash-equilibrium are proved.

Necessary conditions for the solutions of second order nonlinear neutral delay difference equations to be oscillatory or tend to zero.

Rath, R.N., Dix, J.G., Barik, B.L.S., Dihudi, B. (2007)

International Journal of Mathematics and Mathematical Sciences

Nevanlinna theory for the difference operator.

Halburd, R.G., Korhonen, R.J. (2006)

Annales Academiae Scientiarum Fennicae. Mathematica

New generalizations of the Poisson kernel.

Haruki, Hiroshi, Rassias, Themistocles M. (1997)

Journal of Applied Mathematics and Stochastic Analysis

Nonlinear delay discrete inequalities and their applications to Volterra type difference equations.

Wu, Yu, Li, Xiaopei, Deng, Shengfu (2010)

Advances in Difference Equations [electronic only]

Nonlinear discrete periodic boundary value problems at resonance.

Ma, Ruyun, Ma, Huili (2009)

Advances in Difference Equations [electronic only]

Nonlinear Functional Equations and Eigenvalue Problems in Nonseperable Banach Spaces

Peter Hess (1971)

Commentarii mathematici Helvetici

Nonlinear functional equations and their Baire category properties.

Witold Jarczyk (1986)

Aequationes mathematicae

Nonlinear $ℒ$ -random stability of an ACQ functional equation.

Saadati, Reza, Zohdi, M.M., Vaezpour, S.M. (2011)

Journal of Inequalities and Applications [electronic only]

Nonlinear stability of a quadratic functional equation with complex involution

Reza Saadati, Ghadir Sadeghi (2011)

Archivum Mathematicum

Let $X, Y$ be complex vector spaces. Recently, Park and Th.M. Rassias showed that if a mapping $f : X \to Y$ satisfies $\begin{matrix} f (x + i y) + f (x - i y) = 2 f (x) - 2 f (y) \end{matrix}$ for all $x$ , $y \in X$ , then the mapping $f : X \to Y$ satisfies $f (x + y) + f (x - y) = 2 f (x) + 2 f (y)$ for all $x$ , $y \in X$ . Furthermore, they proved the generalized Hyers-Ulam stability of the functional equation () in complex Banach spaces. In this paper, we will adopt the idea of Park and Th. M. Rassias to prove the stability of a quadratic functional equation with complex involution via fixed point method.

Nonlinear triple-point problems on time scales.

Anderson, Douglas R. (2004)

Electronic Journal of Differential Equations (EJDE) [electronic only]

Non-negative continuous solutions of a functional inequality

Marek Kuczma (1979)

Annales Polonici Mathematici

Currently displaying 1 – 20 of 55

Page 1 Next