báo cáo hóa học:" Research Article Homoclinic Solutions of Singular Nonautonomous Second-Order Differential Equations" doc
báo cáo hóa học:" Research Article Homoclinic Solutions of Singular Nonautonomous Second-Order Differential Equations" doc
... pagesdoi:10.1155/2009/959636 Research Article Homoclinic Solutions of Singular Nonautonomous Second-Order Differential EquationsIrena Rach˚unkov´aandJanTomeˇcekDepartment of Mathematical Analysis ... 1.3–1.8,1.9 the set of solutions of 1.1, 1.10 for B ∈ L0, 0 consists of escape solutions and of oscillatory solutions having values in L0,L and of at least one homoclinic solution.Boundary ... here we prove the existence of a homoclinic solution for f havinga linear behaviour near −∞. The proof is based on a full description of the set of all solutions of problem 1.1, 1.10 for...
- 21
- 198
- 0
Báo cáo hóa học: "Research Article Iterative Solutions of Singular Boundary Value Problems of Third-Order Differential Equation" potx
... the existence of solutions for singular boundary value problem of third-orderdifferential equations,” Mathematica Slovaca, vol. 60, no. 4, pp. 485–494, 2010.4 Y. Sun, “Positive solutions for ... “Positive solutions of nonlinear singular third-order two-point boundary value problem,”Journal of Mathematical Analysis and Applications, vol. 323, no. 1, pp. 413–425, 2006.12 Y. Sun, “Positive solutions ... the existence results of nontrivial solutions and positive solutions are given by means of the topological degreetheory. Motivated by the above works, we consider the singular third-order three-point...
- 10
- 305
- 0
báo cáo hóa học:" Research Article Positive Solutions of Singular Complementary Lidstone Boundary Value Problems" ppt
... existence of a fixed point of an operator H. The existence of a fixedpoint of H is proved by a fixed point theorem of cone compression type according to Guo-Krasnosel’skii 18, 19. The properties of solutions ... Publishing CorporationBoundary Value ProblemsVolume 2010, Article ID 368169, 15 pagesdoi:10.1155/2010/368169 Research Article Positive Solutions of Singular ComplementaryLidstone Boundary Value ProblemsRavi ... multiplicity and symmetry of solutions, ” Journal of Mathematical Analysis and Applications, vol. 251, no. 2, pp. 527–548, 2000.5 Y. Guo and Y. Gao, “The method of upper and lower solutions for a Lidstone...
- 15
- 299
- 0
báo cáo hóa học:" Research Article Positive Solutions of Singular Multipoint Boundary Value Problems for Systems of Nonlinear " doc
... ProblemsVolume 2009, Article ID 978605, 22 pagesdoi:10.1155/2009/978605 Research Article Positive Solutions of Singular Multipoint BoundaryValue Problems for Systems of Nonlinear Second-Order Differential ... H3 be satisfied. Then theconclusion of Theorem 3.2 holds.Proof. The proof is almost the same as that of Theorem 3.2.Theonlydifference is that, instead of using condition H2, the conclusion ... 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 multipointboundary...
- 22
- 339
- 0
Báo cáo hóa học: " Research Article Three Solutions for Forced Duffing-Type Equations with Damping Term" docx
... completes the proof.From the proof of Lemma 2.2, we can show the following Lemma.Boundary Value Problems 115 L. Peng, “Existence and uniqueness of periodic solutions for a kind of Duffing equation ... “Rate of decay of stable periodic solutions of D uffing equations,” Journal of Differential Equations, vol. 236, no. 2, pp. 493–503, 2007.7 A. C. Lazer and P. J. McKenna, “On the existence of stable ... structure of problems 1.1-1.2 inan appropriate space of functions and the existence of solutions for problems 1.1-1.2by means of some critical point theorems. The organization of this...
- 11
- 360
- 0
Báo cáo hóa học: " Research Article Multiple Solutions of p-Laplacian with Neumann and Robin Boundary Conditions for Both Resonance and Oscillation Problem" pdf
... on.This completes the proof of Theorem 3.4.Thus, we prove that the conclusion of Theorem 1.1 holds.The Proof of Corollaries 1.2 and 1.4.Proof. See Theorem 3.5 of Li 1.Proof of Theorem 1.3. From ... is a solution of p1.Thiscompletes the proof of the lemma.Remark 3.3. From the above discussion, by applying Lemma 3.2, we know that solutions of p are also the solutions of p1 if ... critical point of J; we call the dimension of the negative space corresponding to the spectral decomposition of Ju, that i s, the dimension of the subspace of negative eigenvectors of Ju,theMorseindex...
- 19
- 337
- 0
báo cáo hóa học:" Research Article Unbounded Solutions of Second-Order Multipoint Boundary Value Problem on the Half-Line" potx
... solutions of operator equations on half-line,” Journal of Mathematical Analysis and Applications, vol. 314, no. 2, pp. 423–435, 2006.23 Y. Wang, L. Liu, and Y. Wu, “Positive solutions of singular ... results of existence and multiplicity of positive solutions to theBVP 1.3 by using lower and upper solutions technique.Motivated by the above works, we will study the existence results of unboundedpositive ... nonlinear second-order three-point boundary value problem,”Journal of Mathematical Analysis and Applications, vol. 296, no. 1, pp. 265–275, 2004.7 Y. Sun, “Positive solutions of nonlinear second-order...
- 15
- 225
- 0
báo cáo hóa học:" Research Article Positive Solutions to Singular and Delay Higher-Order Differential Equations on Time Scales" pptx
... existence of positive solutions. The purpose of this paper is to investigate further the singular BVP for delay higher-order dynamic equation 1.1. By the use of the fixed point theorem of cone ... CorporationBoundary Value ProblemsVolume 2009, Article ID 937064, 19 pagesdoi:10.1155/2009/937064 Research Article Positive Solutions to Singular andDelay Higher-Order Differential Equations onTime ScalesLiang-Gen ... Liang31Department of Mathematics, University of Science and Technology of China, Hefei 230026, China2School of Mathematical Sciences, Fudan University, Shanghai 200433, China3Department of Mathematics,...
- 19
- 309
- 0
Báo cáo hoa học: " Research Article Meromorphic Solutions of Some Complex Difference Equations" doc
... EquationsVolume 2009, Article ID 982681, 10 pagesdoi:10.1155/2009/982681 Research Article Meromorphic Solutions of Some ComplexDifference EquationsZhi-Bo Huang and Zong-Xuan ChenSchool of Mathematical ... purpose of this paper is to present the properties of the meromorphic solutions of complex difference equations of the form{J}αJzj∈Jfz cj Rz, fz,where{J} isa collection of ... with the basic notations of Nevanlinna’s valuedistribution theory; see 1–3.Recent interest in the problem of integrability of difference equations is a consequence of the enormous activity...
- 10
- 225
- 0
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:10.1155/2007/87818 Research Article Positive Solutions of Two-Point Right FocalEigenvalue Problems on Time ... Motivated by the worksmentioned above, the purpose of this article is to present results which guarantee theexistence of one or more positive solutions to BVP (1.1), (1.2).The paper is outlined ... value problems have attracted a lot of attention in the recent literature,see [2–7]. Recently, many papers have discussed the existence of nonnegative solution of right focal boundary value problem...
- 15
- 248
- 0
Từ khóa: Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngchuyên đề điện xoay chiều theo dạngNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namNghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitPhát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Định tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngTăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtHIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMMÔN TRUYỀN THÔNG MARKETING TÍCH HỢP