Báo cáo toán học: " Nonexistence of positive solutions of an integral system with weights" pdf
Báo cáo toán học: " Nonexistence of positive solutions of an integral system with weights" pdf
... Classification of solutions for an integral equation. Comm. PureAppl. Math. 59, 330–343 (2006) Nonexistence of positive solutions of an integral system with weightsZhengce ZhangSchool of Mathematics and ... note thatthere exist many open questions on nonexistence and symmetry of positive solutions of the equation with weights as (1.1) in the rest range of p, q, ξ, and η. It is an interestingresearch ... Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Nonexistence of positive solutions of an integral...
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Báo cáo toán học: " Nonexistence of positive solutions of an integral system with weights" docx
... zero, andhence empty. Similarly, one can show that Σvλis empty. Step 1 is complete. Nonexistence of positive solutions of an integral system with weightsZhengce ZhangSchool of Mathematics and ... note thatthere exist many open questions on nonexistence and symmetry of positive solutions of the equation with weights as (1.1) in the rest range of p, q, ξ, and η. It is an interestingresearch ... appeared upon acceptance. Fully formattedPDF and full text (HTML) versions will be made available soon. Nonexistence of positive solutions of an integral system with weightsAdvances in Difference...
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Báo cáo toán học: " Nonexistence of nontrivial solutions for the p(x)-Laplacian equations and systems in unbounded domains of Rn" docx
... akroutkamel@gmail.com;∗Corresponding authorAbstract In this paper, we are interested on the study of the nonexistence of nontrivial solutions for the p (x) −Laplacian equations, in unbounded domains of Rn. This ... versions will be made available soon. Nonexistence of nontrivial solutions for the p(x)-Laplacian equations and systems in unbounded domains of RnBoundary Value Problems 2011, 2011:50 doi:10.1186/1687-2770-2011-50Akrout ... nonexistence of nontrivial solutions of the semilinear elliptic equations and systems, under various situations, see [1-8]. The Pohozaˇev identity[1] published in 1965 for solutions of the Dirichlet...
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báo cáo hóa học:" Research Article Positive Solutions of Singular Complementary Lidstone Boundary Value Problems" ppt
... Corporation Boundary Value ProblemsVolume 2010, Article ID 368169, 15 pagesdoi:10.1155/2010/368169 Research Article Positive Solutions of Singular Complementary Lidstone Boundary Value ProblemsRavi P. Agarwal,1Donal ... lower solutions for a Lidstone boundary value problem,” Czechoslovak Mathematical Journal,vol.55130, no. 3, pp. 639–652, 2005.6 Y. Ma, “Existence of positive solutions of Lidstone boundary value ... the exi stence of positive solutions of singular complementary Lidstone problems.We observe that differential equations in complementary Lidstone problems as well asderivatives in boundary conditions...
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Báo cáo sinh học: " Research Article Positive Solutions of nth-Order Nonlinear Impulsive Differential Equation with Nonlocal Boundary Conditions" potx
... Corporation Boundary Value ProblemsVolume 2011, Article ID 456426, 19 pagesdoi:10.1155/2011/456426 Research Article Positive Solutions of nth-Order Nonlinear Impulsive Differential Equation with Nonlocal Boundary ... introduction of the basic theory of impulsive differential equations, see Lakshmikantham et al. 1; for an overview of existing results and of recent research areas of impulsive differential equations, ... W. Ge, “Existence of solutions of boundary value problems with integral boundary conditions for second-order impulsive integro-differential equations in Banach spaces,”Journal of Computational...
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Báo cáo hóa học: " Research Article Positive Solutions for a Class of Coupled System of Singular Three-Point Boundary Value Problem" docx
... Corporation Boundary Value ProblemsVolume 2009, Article ID 273063, 18 pagesdoi:10.1155/2009/273063 Research Article Positive Solutions for a Class of Coupled System of Singular Three-Point Boundary Value ... 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 Applications, vol. 302, ... ProblemsNaseer Ahmad Asif and Rahmat Ali KhanCentre for Advanced Mathematics and Physics, Campus of College of Electrical and MechanicalEngineering, National University of Sciences and Technology,...
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báo cáo hóa học:" Research Article Positive Solutions of Singular Multipoint Boundary Value Problems for Systems of Nonlinear " doc
... Corporation Boundary Value Problems Volume 2009, Article ID 978605, 22 pagesdoi:10.1155/2009/978605 Research Article Positive Solutions of Singular Multipoint Boundary Value Problems for Systems of Nonlinear Second-Order ... techniqueis used to investigate the positive solutions for some boundary problems for systems of nonlinear second-order differential equations with multipoint boundary value conditions oninfinite intervals ... toinvestigate the positive solutions of BVP 1.2. The main features of the present paper are asfollows. Firstly, compared with 5, the problem we discussed here is systems of multipoint boundary value...
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Báo cáo hóa học: "Research Article Positive Solutions of Two-Point Right Focal Eigenvalue Problems on Time Scales pdf
... CorporationAdvances in Difference EquationsVolume 2007, Article ID 87818, 15 pagesdoi:10.1155/2007/87818Research Article Positive Solutions of Two-Point Right Focal Eigenvalue Problems on Time Scales Yuguo ... eigenvalue problems on time scales, ” AppliedMathematics and Computation, vol. 167, no. 2, pp. 1281–1303, 2005.[10] K. L. Boey and P. J. Y. Wong, Positive solutions of two-point right focal boundary ... prob-lems on time scales, ” Computers & Mathematics with Applications, vol. 52, no. 3-4, pp. 555–576,2006.[11] K. L. Boey and P. J. Y. Wong, “Existence of triple positive solutions of two-point right...
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Báo cáo hóa học: "Research Article Positive Solutions of Boundary Value Problems for System of Nonlinear Fourth-Order " ppt
... similar methods of our proof,we can show that SBVP (2.47) has the similar conclusions of Theorems 2.3–2.5.3. Continuous caseWe consider boundary value problems of system for nonlinear fourth-order ... condition for the existence of positive solutions of singular superlinear boundary value problems, ” Acta Mathematica Sinica, vol. 48,no. 1, pp. 25–34, 2005 (Chinese).[8] Z. L. Wei, Positive solutions ... multiplicity of positive solutions for fourth-order boundary value prob-lems,” Acta Mathematicae Applicatae Sinica, vol. 26, no. 1, pp. 109–116, 2003 (Chinese).[10] Y. M. Zhou, Positive solutions to fourth-order...
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Báo cáo toán học: "On the spectral bound of the generator of semigroups of positive operators " pps
... class="bi x0 y3 w1 h 4" alt ="" ...
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Báo cáo toán học: "On the peripheral spectrum of uniformly ergodic positive operators on C*-algebras " pdf
... class="bi x1 y1 w4 h 2" alt ="" ...
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Báo cáo toán học: "Maximizing the Stability Radius of Discrete-Time Linear Positive Systems by Linear Feedbacks" ppsx
... we shall prove a theorem on the existence of a linear feedbackmaximizing the real stability radius of a linear positive discrete-time system whilepreserving positivity of the system.1. IntroductionConsider ... formula for computation of the real structured stability radius, Automatica 31(1995) 879–890.18. N. K. Son, On the real stability radius of positive linear discrete-time systems, Numerical Functional ... Springer–Verlag, Berlin, 1975.Maximizing the Stability Radius 165In the above definition of the set of nonnegative stabilizing feedbacks of the positive systems (3) the condition σ(A − BF) ⊂ D1can...
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Báo cáo toán học: "On the Asymptotic Behavior of Solutions of a Nonlinear Difference Equation with Bounded Multiple Delay" pptx
... solution.Vietnam Journal of Mathematics 34:2 (2006) 163–170On the Asymptotic Behavior of Solutions of a Nonlinear Difference Equation with Bounded Multiple DelayDinh Cong HuongHanoi Univ. of Science, ... Stable orbits and bifurcation of maps of the interval, Siam J. App.Math. 35 (1978) 260–267.On the Asymptotic Behavior of Solutions of a Nonlinear 1691=0an d 2= ∞ (2.5)or1= ∞ and ... Gy˝ori and G. Ladas and P. H. Vlahos, Global attraction in a delay difference equation, Nonlin. Anal. 17 (1991) 473–479.5. G. Karakostas, Ch. G. Philos, and Y. G. Sficas, The dynamics of some...
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Báo cáo toán học: " Nonexistence of permutation binomials of certain shapes" ppsx
... number of permutation binomials overF4p+1where p and 4p + 1 are primes, Electronic J. Combin. 13 (2006), R65.the electronic journal of combinatorics 14 (2007), #N12 5 Nonexistence of permutation ... 2.Proof. There are no nontrivial permutation binomials over F2or F3, so we may assumep = 2 + 1 with > 1. By Lemma 2.2, it suffices to show there are no nontrivial permutation binomials of ... Theset of degrees of terms of f2isS = {2n, 2n + 4, 2n + 8, . . . , 2n + 8}.When is even, S consists of 2+1 consecutive multiples of 4. Since n is odd, 2n is not amultiple of 8,...
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Báo cáo toán học: " Discovering Hook Length Formulas by an Expansion Technique Guo-Niu" pdf
... a hook length expansion technique andexplain how to discover old and new hook length formulas for partitions andplane trees. The new hook length formulas for trees obtained by our method canbe ... Classical hook length formulas for partitions.§3. Hook length expansion algorithm and HookExp.§4. The exponent principle.§5. Hook length formulas for partitions.§6. Hook length formulas for ... trees.§7. Hook length formulas for complete binary trees.§8. Hook length formulas for Fibonacci trees.1. IntroductionThe hook lengths for partitions and plane trees play an important role in...
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