báo cáo hóa học:" Existence of Positive Solutions for Nonlinear m-point Boundary Value Problems on Time Scales" pptx

... On the number of positive solutions of a nonlinear algebraic system. Linear Algebra Appl. 422(2-3), 404–421 (2007). doi:10.1016/j.laa.2006.10.026 13. Ma, RY, Ma, HL: Positive solutions for nonlinear ... Equations 2012, 2012:3 http://www.advancesindifferenceequations.com/content/2012/1/3 Page 4 of 10 RESEARCH Open Access Existence of positive solutions to discrete...

Ngày tải lên: 21/06/2014, 17:20

... structure of the set o f positive solutions of (1.1), (1.2), and obtain the existence of positive solutions of (1.1) and (1.2). More- over, we can also obtain the existence of negative solutions of ... On the number of positive solutions of a nonlinear algebraic system. Linear Algebra Appl. 422(2-3), 404–421 (2007). doi:10.1016/j.laa.2006.10.026 13. Ma, R...

Ngày tải lên: 20/06/2014, 20:20

... and full text (HTML) versions will be made available soon. Existence of Positive Solutions for Nonlinear m-point Boundary Value Problems on Time Scales Boundary Value Problems 2012, 2012:4 doi:10.1186/1687-2770-2012-4 Junfang ... ))∇τ  ∆s > a L  δφ q   T 0 h(s)∇s  + m−2  i=1 β i φ q   T ξ i h(s)∇s  +  η 0 φ q   T s h(τ)∇τ  ∆s  = a. 15 Existence...

Ngày tải lên: 21/06/2014, 17:20

... 500, tu 16 , u ≥ 500, 10 Existence of positive solutions for nonlinear m-point boundary value problems on time scales Junfang Zhao ∗1 , Hairong Lian 1 and Weigao Ge 2 1 School of Mathematics and Physics, ... Anderson, D: Solutions to second-order three-point problems on time scales. J. Diff. Equ. Appl. 8, 673–688 (2002) 10. Kaufmann, ER: Positive solutions...

Ngày tải lên: 21/06/2014, 17:20

... 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 ... sufficient conditions for the existence of solution for a class of second-order differential equations with integral boundary con- ditions at resonance are established in...

Ngày tải lên: 21/06/2014, 00:20

... important role for boundary value problems. Naturally, one is interested in establishing the existence of positive solutions for multi-point boundary value problems under the relaxed conditions. Inspired ... guarantee the existence of at least one positive solution for nonlinear fourth-order semipositone multi-point boundary value problems. The interestin...

Ngày tải lên: 21/06/2014, 17:20

... and full text (HTML) versions will be made available soon. Existence of Positive Solutions for Nonlinear m-point Boundary Value Problems on Time Scales Boundary Value Problems 2012, 2012:4 doi:10.1186/1687-2770-2012-4 Junfang ... competing interests. 20 Existence of positive solutions for nonlinear m-point boundary value problems on time s...

Ngày tải lên: 20/06/2014, 20:20

... with sign-changing Green’s function. Boundary Value Problems 2011 2011:8. Zhong and An Boundary Value Problems 2011, 2011:8 http://www.boundaryvalueproblems.com/content/2011/1/8 Page 6 of 6 ... in K R \ ¯ K r , which is the positive solution of (2). Zhong and An Boundary Value Problems 2011, 2011:8 http://www.boundaryvalueproblems.com/content/2011/1/8 Page 5 of 6 We...

Ngày tải lên: 21/06/2014, 01:20

... NNSF of China (no. 10571050), the Key Project of Chinese Ministr y of Education, and the Key project of Education Department of Hunan Province. 4 Existence of positive solution for IBVP on infinity ... A ,Q  . (2.40) Then BVP (1.1) has at least one positive s olution. 10 Existence of positive solution for IBVP on infinity intervals 3. Examples Example 3.1. Consi...

Ngày tải lên: 22/06/2014, 22:20

... (2.8) 340 Existence of extremal solutions for quadratic fuzzy equations conditions in Theorem 3.11 are verified for p = 1, and (1.11) has extremal solutions in [χ {0} ,χ [−1,1] ]. We can choose, for ... form 8 March 2005 Some results on the existence of solution for certain fuzzy equations are revised and extended. In this paper, we establish the existence of a soluti...

Ngày tải lên: 23/06/2014, 00:20