báo cáo hóa học: " Boundedness of positive operators on weighted amalgams" doc
... Journal of Inequalities and Applications 2011, 2011:13 http://www.journalofinequalitiesandapplications.com/content/2011/1/13 Page 5 of 12 RESEARC H Open Access Boundedness of positive operators on weighted amalgams María ... Salvador: Boundedness of positive operators on weighted amalgams. Journal of Inequalities and Applications 2011 2011:13. Submit your manuscr...
Ngày tải lên: 21/06/2014, 02:20
... Triebel-Lizorkin spaces for the multilinear operators only under certain conditions on the size of the operators. As the applications, the continuity of the multilinear operators related to the Littlewood-Paley ... paper is to study the continuity of some multi- linear operators related to certain convolution operators on the Triebel-Lizorkin spaces. In fact, we will obtain...
Ngày tải lên: 22/06/2014, 22:20
... u which is a positive solution of problem (2.1). Now, we are in a position to prove the uniqueness of problem (2.1). The proof of the uniqueness of solution i s based on the work of [10]. Suppose ... uniqueness of posi- tive solutions to Equation 1.1, using a shooting method and Sturm theorem. 2 Preliminaries To consider the positive radial solutions of Equation 1.1, it is...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: "Existence of positive solutions for nonlocal second-order boundary value problem with variable parameter in Banach spaces" doc
... class of nonlinear boundary value problems of second-order differential equations with integral boundary conditions in abstract spaces. The arguments are based upon a specially constructed cone ... of symmetric positive solutions for a class of p-Laplacian fourth-order differential equations w ith integral boundary conditions. By using Mawhin’ s continuat ion theorem, some sufficien...
Ngày tải lên: 21/06/2014, 00:20
Báo cáo hóa học: " Existence of positive solutions to periodic boundary value problems with sign-changing Green’s function" ppt
... theorem of cone expansion/ compression type, see for example [1-4], and the references contained therein. In those papers, the following condition is an essential assumptions: (A) The Green function ... Multiplicity of positive periodic solutions to supperlinear repulsive singular equations. J Differ Equ. 210, 282–320 (2005) 4. Torres, PJ: Existence of one-signed periodic solutions o...
Ngày tải lên: 21/06/2014, 01:20
báo cáo hóa học:" Existence of positive solutions to discrete secondorder boundary value problems with indefinite weight" ppt
... and so a concave function. As the infimum of any collection of concave functions is co ncave, it fol lows that l®μ m,1 (l) is a concave function. Also, by consi deri ng test functions j 1 , j 2 Î ... changing signs of m. The parameter r corresponds to the reciprocal of the diffusion. The existence and multiplicity of positiv e solutions of BVPs for second-order differen- tial equa...
Ngày tải lên: 21/06/2014, 17:20
báo cáo hóa học:" Existence of Positive Solutions for Nonlinear m-point Boundary Value Problems on Time Scales" pdf
... existence of at least two positive solutions to the nonlinear BVP (1.6). Fix η ∈ T such that 0 < ξ m−2 ≤ η < T, 12 3 Existence of at least one positive solution First, we give some notations. ... functional-type cone expansion–compression fixed-point theorem, the author gets the existence of at least one positive solution to BVP (1.3), (1.4) and BVP (1.3), (1.5). However, to...
Ngày tải lên: 21/06/2014, 17:20
báo cáo hóa học:" Existence of Positive Solutions for Nonlinear m-point Boundary Value Problems on Time Scales" pptx
... Triple positive solutions of boundary value problems for p-Laplacian dynamic equations on time scales. J. Math. Anal. Appl. 321, 911–920 (2006) 16. Hong, S: Triple positive solutions of three-point ... solutions for nonlinear differential equations on time scales have been studied by some authors [7–11], and there has been some merging of existence of positive solutions to BV...
Ngày tải lên: 21/06/2014, 17:20
báo cáo hóa học:" Existence of positive solutions for fourth-order semipositone multi-point boundary value problems with a sign-changing nonlinear term" docx
... Krasnoselskii, MA: Positive Solutions of Operator Equation. Noordhoff, Groningen (1964) [12] Erbe, L, Wang, H: On the existence of positive solutions of ordinary differential equations. Proc. Am. Math. ... Yao, Q: Existence of n solutions and/or positive solutions to a semipositone elastic. Nonlinear Anal. 66, 138–150 (2007) [14] Yao, Q: Existence and multiplicity of positive...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo hóa học: "EXTENSIONS OF THE RESULTS ON POWERS OF p-HYPONORMAL AND log-HYPONORMAL OPERATORS" ppt
... Estimation on powers of p-hyponormal and log-hyponormal operators The following Theorem 3.1 which is an estimation on powers of p-hyponormal operators for p>0 implies the best possibility of Theorem ... Secondly, we will show an estima- tion on powers of p-hyponormal operators for p>0 which implies the best p ossibility of our results. Lastly, we will show a parall...
Ngày tải lên: 22/06/2014, 21:20