Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Agarwal RaviP"'
Publikováno v:
Advances in Difference Equations, Vol 2011, Iss 1, p 748608 (2011)
This paper discusses the disease-free and endemic equilibrium points of a SVEIRS propagation disease model which potentially involves a regular constant vaccination. The positivity of such a model is also discussed as well as the boundedness of the t
Externí odkaz:
https://doaj.org/article/506d23d867084c5a8d7ec75d6fbc9af5
Publikováno v:
Fixed Point Theory and Applications, Vol 2010, Iss 1, p 243716 (2010)
Abstract We present some fixed point theorems for the sum of a weakly-strongly continuous map and a nonexpansive map on a Banach space . Our results cover several earlier works by Edmunds, Reinermann, Singh, and others.
Externí odkaz:
https://doaj.org/article/348c6be632264a3d90d07b1d8461f434
Publikováno v:
Fixed Point Theory and Applications, Vol 2010, Iss 1, p 714860 (2010)
The purpose of this paper is to introduce and consider a general implicit iterative process which includes Schu's explicit iterative processes and Sun's implicit iterative processes as special cases for a finite family of generalized asymptotically q
Externí odkaz:
https://doaj.org/article/ee7034898a3f4249bc112c3433507bf4
Publikováno v:
Fixed Point Theory and Applications, Vol 2010, Iss 1, p 183596 (2010)
Abstract We present new fixed point theorems for ws-compact operators. Our fixed point results are obtained under Sadovskii, Leray-Schauder, Rothe, Altman, Petryshyn, and Furi-Pera type conditions. An example is given to show the usefulness and the a
Externí odkaz:
https://doaj.org/article/e43215422337493e827127380af3d3dc
Publikováno v:
Journal of Inequalities and Applications, Vol 2010, Iss 1, p 898626 (2010)
Abstract A new class of generalized V-type I invex functions is introduced for nonsmooth multiobjective programming problem. Based upon these generalized invex functions, we establish sufficient optimality conditions for a feasible point to be an eff
Externí odkaz:
https://doaj.org/article/7abd37f959bf4e08be65eb385f64a0e2
Autor:
Ding Shusen, Agarwal RaviP
Publikováno v:
Journal of Inequalities and Applications, Vol 2010, Iss 1, p 727954 (2010)
Abstract We obtain global weighted Caccioppoli-type and Poincaré inequalities in terms of Orlicz norms for solutions to the nonhomogeneous -harmonic equation .
Externí odkaz:
https://doaj.org/article/80a9b06681884684bc0195911fbfe529
Publikováno v:
Advances in Difference Equations, Vol 2010, Iss 1, p 179750 (2010)
We study several types of periodicity to a class of fractional order differential equations.
Externí odkaz:
https://doaj.org/article/d60c79ea551642dd8bc88f59f05cf1ea
Publikováno v:
Advances in Difference Equations, Vol 2010, Iss 1, p 354841 (2010)
This paper summarizes a series of results on the oscillation of impulsive ordinary differential equations. We consider linear, half-linear, super-half-linear, and nonlinear equations. Several oscillation criteria are given. The Sturmian comparison th
Externí odkaz:
https://doaj.org/article/b957d85dd0ae4576b92040bdc8db6e00
Publikováno v:
Boundary Value Problems, Vol 2010, Iss 1, p 368169 (2010)
We investigate the existence of positive solutions of singular problem , , , . Here, and the Carathéodory function may be singular in all its space variables . The results are proved by regularization and sequential techniques. In limit processes, t
Externí odkaz:
https://doaj.org/article/dbd1a524b05141589185d774f2968e6f
Publikováno v:
Advances in Difference Equations, Vol 2010, Iss 1, p 281612 (2010)
This paper discusses a generalized time-varying SEIR propagation disease model subject to delays which potentially involves mixed regular and impulsive vaccination rules. The model takes also into account the natural population growing and the mortal
Externí odkaz:
https://doaj.org/article/5373960430204dad8c0f07dc939c4be2