Báo cáo toán học: "Certificates of factorisation for a class of triangle-free graphs" docx

... USA *Corresponding author: manuel.delasen@ehu.es Email address: RPA: Agarwal@tamuk.edu Abstract This article discusses three weak φ-contractive conditions of rational type for a class of ... via Lemma 2.1 as follows for the case when A and B do not intersect, in general: Theorem 3.1. Assume that BABAT ∪ → ∪ : is a modified weak φ-contraction, that is, a cyclic se...

Ngày tải lên: 18/06/2014, 22:20

... of constraint violation taking account of the satisfaction degree of decision maker. The basic idea of this algorithm is to adjust the three-level parameters of decision maker until a satisfactory ... constraints approach can guarantee that the obtained solution has less degree of constraint violation see 4, 11. Based on such a reformulation for the original problem, an...

Ngày tải lên: 21/06/2014, 07:20

... pages doi:10.1155/2010/570932 Research Article Nodal Solutions for a Class of Fourth-Order Two-Point Boundary Value Problems Jia Xu 1, 2 and XiaoLing Han 1 1 Department of Mathematics, Northwest Normal University, Lanzhou ... Applications, vol. 314, no. 1, pp. 254–265, 2006. 10 R. Ma, “Nodal solutions of boundary value problems of fourth-order ordinary differential equations,”...

Ngày tải lên: 21/06/2014, 16:20

... Rahmat Ali Khan Centre for Advanced Mathematics and Physics, Campus of College of Electrical and Mechanical Engineering, National University of Sciences and Technology, Peshawar Road, Rawalpindi ... H. L ¨ u, H. Yu, and Y. Liu, “Positive solutions for singular boundary value problems of a coupled system of differential equations,” Journal of Mathematical Analysis and Applicat...

Ngày tải lên: 21/06/2014, 20:20

... R 2 Guoqing Zhang 1 and Sanyang Liu 2 1 College of Sciences, University of Shanghai for Science and Technology, Shanghai 200093, China 2 Department of Applied Mathematics, Xidian University, Xi’an 710071, ... 2004. 7 Adimurthi and S. L. Yadava, “Multiplicity results for semilinear elliptic equations in a bounded domain of R 2 involving critical exponents,” Annali della Scuola...

Ngày tải lên: 21/06/2014, 22:20

... and Engineering, Academic Press, New York, NY, USA, 1979. 19 S H. Wu, “Generalization and sharpness of the power means inequality and their applications,” Journal of Mathematical Analysis and ... Mathematical Analysis and Applications, vol. 335, no. 2, pp. 1294–1308, 2007. 18 A. W. Marshall and I. Olkin, Inequalities: Theory of Majorization and Its Applications, vol. 143 of Mathe...

Ngày tải lên: 22/06/2014, 02:20

... on a bounded domain”,” Journal of Mathematical Analysis and Applications, vol. 323, no. 2, p. 1483, 2006. 5 X. Fan and X. Han, “Existence and multiplicity of solutions for px-Laplacian equations ... symmetry of Strauss-Lions type for the space W 1,px Ω,” Journal of Mathematical Analysis and Applications, vol. 255, no. 1, pp. 333–348, 2001. Journal of Inequalities and A...

Ngày tải lên: 22/06/2014, 03:20

... Journal of Mathematical Analysis and Applications, vol. 233, no. 2, pp. 790–798, 1999. 5 L. Xianyi and Z. Deming, “Global asymptotic stability in a rational equation,” Journal of Difference Equa- tions ... “Qualitative properties for a fourth-order rational difference equation,” Journal of Mathematical Analysis and Applications, vol. 311, no. 1, pp. 103–111, 2005. 8 H. Xi and T....

Ngày tải lên: 22/06/2014, 06:20