the general boundary value problem for a b m m elliptic equations

báo cáo hóa học: " On the solvability conditions of the first boundary value problem for a system of elliptic equations that strongly degenerate at a point" pdf

Ngày tải lên : 21/06/2014, 00:20

... this article as: Rutkauskas: On the solvability conditions of the first boundary value problem for a system of elliptic equations that strongly degenerate at a point Boundary Value Problems 2011 ... Rutkauskas Boundary Value Problems 2011, 2011:16 http://www.boundaryvalueproblems.com/content/2011/1/16 Page of 11 solved under the assumption that elements of the matrices Bi(x) tend to zero, as ... Rutkauskas Boundary Value Problems 2011, 2011:16 http://www.boundaryvalueproblems.com/content/2011/1/16 Page of 11 Theorem Let relation (5) hold, and let natural k, ≤ k ≤ s - 1, be such that ak+1...

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Báo cáo hóa học: " Research Article Existence of Positive Solutions to a Boundary Value Problem for a Delayed Nonlinear Fractional Differential System " ppt

Ngày tải lên : 21/06/2014, 05:20

... Value Problems V Lakshmikantham, S Leela, and J Vasundhara Devi, Theory of Fractional Dynamic Systems, Cambridge Scientific, Cambridge, UK, 2009 V Lakshmikantham and A S Vatsala, “Basic theory ... 2009 Boundary Value Problems 17 29 T A Maraaba, F Jarad, and D Baleanu, “On the existence and the uniqueness theorem for fractional differential equations with bounded delay within Caputo derivatives,” ... 2 Boundary Value Problems study on systems of fractional differential equations, not much has been done for boundary value problems for systems of fractional differential equations 18–20 On the...

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Báo cáo hóa học: " Research Article Positive Solution of Singular Boundary Value Problem for a Nonlinear Fractional Differential Equation" potx

Ngày tải lên : 21/06/2014, 07:20

... the boundary value problem 1.2 has a unique positive solution u t ∈ S Boundary Value Problems Maximal and Minimal Solutions Theorem In this section, we consider the existence of maximal and minimal ... solution for a boundary value problem of fractional order,” Acta Mathematica Scientia B, vol 26, no 2, pp 220–228, 2006 S Zhang, “Positive solutions for boundary- value problems of nonlinear fractional ... singular fractional boundary value problems,” Boundary Value Problems, vol 2009, Article ID 421310, 10 pages, 2009 11 B Ahmad and J J Nieto, “Existence results for nonlinear boundary value problems of...

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ON A PERIODIC BOUNDARY VALUE PROBLEM FOR SECOND-ORDER LINEAR FUNCTIONAL DIFFERENTIAL EQUATIONS S. pptx

Ngày tải lên : 23/06/2014, 00:20

... Differential and Integral Equations Boundary Value y Problems and Adjoints, D Reidel, Dordrecht, 1979 S Mukhigulashvili: A Razmadze Mathematical Institute, Georgian Academy of Sciences, M Aleksidze ... Universitatis Masarykianae Brunensis Mathematica, vol 12, Masaryk University, Brno, 2003 I T Kiguradze and B L Shekhter, Singular boundary value problems for second-order ordinary differential equations, ... equations, Arch Math (Brno) 33 (1997), no 3, 197–212 , Boundary Value Problems for Systems of Linear Functional Differential Equations, Folia Facultatis Scientiarium Naturalium Universitatis Masarykianae...

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báo cáo hóa học: " An initial-boundary value problem for the one-dimensional non-classical heat equation in a slab" potx

Ngày tải lên : 21/06/2014, 02:20

... of the temperature instead of the heat flux at x = The problem (P6) can be considered a non-classical moving boundary problem for the heat equation as a generalization of the moving boundary problem ... Salva et al Boundary Value Problems 2011, 2011:4 http://www.boundaryvalueproblems.com/content/2011/1/4 Page of 17 Non-classical problems like (1.1) to (1.4) are motivated by the modelling of a ... equation in the slab [0,1] with a heat source depending on the heat flux (or the temperature) on the boundary x = Moreover, a generalization for non-classical moving boundary problems for the...

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báo cáo hóa học: " On the regularity of the solution for the second initial boundary value problem for hyperbolic systems in domains with conical points" pptx

Ngày tải lên : 21/06/2014, 00:20

... Math Nauka 38(2), 1–86 (1983) Kozlov, VA, Maz’ya, VG, Rossmann, J: Elliptic Boundary Problems in Domains With Point Singularities, Mathematical Surveys and Monographs vol 85 American Mathematical ... as two fundamental tools to establish the theorems on the unique existence and the regularity in time Lemma 3.1 ([8], Lemma 3.1) Assume u, a, b are real-valued continuous on an interval [a, b] , ... Rhode Island (1997) Hung, NM: Asymptotic behaviour of solutions of the first boundary- value problem for strongly hyperbolic systems near a conical point at the boundary of the domain Math Sb 190(7),...

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$Báo cáo hóa học: " Positive solutions of the three-point boundary value problem for fractional-order differential equations with an advanced argument" ppt$

Báo cáo hóa học: " Positive solutions of the three-point boundary value problem for fractional-order differential equations with an advanced argument" ppt

Ngày tải lên : 21/06/2014, 03:20

... 2007 Lakshmikantham V, Leela S, Vasundhara Devi J: Theory of Fractional Dynamic Systems Cambridge Academic Publishers, Cambridge; 2009 Lakshmikantham V, Vatsala AS: Basic theory of fractional differential ... Bai ZB: On positive solutions of a nonlocal fractional boundary value problem Nonlinear Anal 2010, 72:916-924 Ahmad B, Sivasundaram S: Existence of solutions for impulsive integral boundary value ... North-Holland Mathematics Studies Volume 204 Elsevier, Amsterdam; 2006 Sabatier J, Agrawal OP, Machado JAT, (eds.): Advances in Fractional Calculus: Theoretical Developments and Applications in Physics and...

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báo cáo hóa học:" Research Article Existence and Multiplicity of Positive Solutions of a Boundary-Value Problem for Sixth-Order ODE with Three Parameters" pdf

Ngày tải lên : 21/06/2014, 11:20

... fourth-order boundary value problems with two parameters,” Journal of Mathematical Analysis and Applications, vol 281, no 2, pp 477–484, 2003 S Fan, The new root formula and criterion of cubic equation,” ... following: Equation 2.1 has a triple root if A B 0, Equation 2.1 has a real root and two mutually conjugate imaginary roots if Δ 4AC > 0, B2 − Boundary Value Problems Equation 2.1 has three real roots, ... Preliminaries Lemma 2.1 see Set the cubic equation with one variable as follows: ax3 bx2 cx d 0, a, b, c, d ∈ R, a / 2.1 Let A b2 − 3ac, B bc − 9ad, C c2 − 3bd, Δ B2 − 4AC, 2.2 one has the following:...

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báo cáo hóa học:" Research Article Nonlocal Four-Point Boundary Value Problem for the Singularly Perturbed Semilinear " pot

Ngày tải lên : 21/06/2014, 11:20

... 2 Boundary Value Problems Singularly perturbed systems SPS normally occur due to the presence of small “parasitic” parameters, armature inductance in a common model for most DC motors, small ... problem is complicated by the fact that there are the inner points in the boundary conditions, in contrast to the “standard” boundary conditions as the Dirichlet problem, Neumann problem, Robin ... Problems A Khan, I Khan, T Aziz, and M Stojanovic, A variable-mesh approximation method for singularly perturbed boundary- value problems using cubic spline in tension,” International Journal of...

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Báo cáo hóa học: "Research Article The Solution of Two-Point Boundary Value Problem of a Class of Dufﬁng-Type Systems with Non-C1 Perturbation Term" pdf

Ngày tải lên : 21/06/2014, 20:20

... 2006 12 Boundary Value Problems H Wenhua, A minimax theorem for the quasi-convex functional and the solution of the nonlinear beam equation,” Nonlinear Analysis: Theory, Methods & Applications, ... 2.10 Boundary Value Problems Now, we consider the boundary value problem ⎧ ⎨u g t, u Au ⎩u a, t ∈ 0, π , h t , u π 2.11 b, where u : 0, π → Rn , A is a real constant diagonalization n × n matrix ... achieve their research References S A Tersian, A minimax theorem and applications to nonresonance problems for semilinear equations, ” Nonlinear Analysis: Theory, Methods & Applications, vol 10,...

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Báo cáo hóa học: " Research Article On a Mixed Nonlinear One Point Boundary Value Problem for an Integrodifferential Equation" pdf

Ngày tải lên : 21/06/2014, 22:20

... Berlin, Germany, 1961 O A Ladyzhenskaya, The Boundary Value Problems of Mathematical Physics, vol 49 of Applied Mathematical Sciences, Springer, New York, NY, USA, 1985 L Garding, Cauchy Problem ... a radiation condition for the temperature,” Journal of Mathematical Analysis and Applications, vol 172, no 1, pp 147–165, 1993 R A Adams, Sobolev Spaces, vol 65 of Pure and Applied Mathematics, ... 2 Boundary Value Problems equation with Bessel operator supplemented with a one point boundary condition and an initial condition The proof is established by exploiting some a priori estimates...

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Báo cáo hóa học: " Research Article Nonlinear Boundary Value Problem for Concave Capillary Surfaces Occurring in Single Crystal Rod Growth from the Mel" ppt

Ngày tải lên : 22/06/2014, 02:20

... the general equation, only numerical integrations were carried out for a number of process parameter values that were of practical interest at the moment In , the authors investigate the pressure ... NLBVP 2.1 has a concave solution on the interval r , r0 Is it this condition also necessary? Computation made for the same numerical data shows that inequality 2.8 becomes p < 537.76 Pa We have ... such that the NLBVP 2.1 on the interval r , r0 has a concave solution 3.5 × 10−4 , 6.86 × Computation made for the same numerical data shows that r0 /n, r0 /n −4 m and inequality 2.21 becomes 1149.966...

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Báo cáo hóa học: "Research Article A Boundary Value Problem for Hermitian Monogenic Functions" doc

Ngày tải lên : 22/06/2014, 06:20

... G David and S Semmes, Analysis of and on Uniformly Rectifiable Sets, vol 38 of Mathematical Surveys and Monographs, American Mathematical Society, Providence, RI, USA, 1993 16 R Abreu Blaya, D ... of Mathec matics and Its Applications, Kluwer Academic Publishers, Dordrecht, The Netherlands, 1992 R Abreu Blaya, J Bory Reyes, and D Pena-Pena, “Jump problem and removable singularities for ... Mathematics, Chapman & Hall/CRC, Boca Raton, Fla, USA, 2002 I Sabadini and F Sommen, “Hermitian Clifford analysis and resolutions Clifford analysis in applications,” Mathematical Methods in the Applied...

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Báo cáo hóa học: "AN EXISTENCE RESULT FOR A MULTIPOINT BOUNDARY VALUE PROBLEM ON A TIME SCALE" potx

Ngày tải lên : 22/06/2014, 22:20

... problems on a measure chain, Applied Mathematics Letters 18 (2005), no 1, 41–47 Basant Karna: Department of Mathematics, Marshall University, Huntington, WV 25755, USA E-mail address: karna@marshall.edu ... Lakshmikantham, S Sivasundaram, and B Kaymakcalan, Dynamic Systems on Measure ¸ Chains, Mathematics and Its Applications, vol 370, Kluwer Academic, Dordrecht, 1996 R W Leggett and L R Williams, Multiple ... required by the ﬁxed point theorem B Karna and B A Lawrence A motivation of the main result With the operators F and A in mind, we must ﬁrst verify that is not an eigenvalue for the operator A In the...

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ON A BOUNDARY VALUE PROBLEM FOR NONLINEAR FUNCTIONAL DIFFERENTIAL EQUATIONS ROBERT HAKL Received 21 doc

Ngày tải lên : 23/06/2014, 00:20

... Kiguradze and B Puˇ a, On boundary value problems for functional-differential equations, Mem Differential Equations Math Phys 12 (1997), 106–113 , On boundary value problems for systems of linear ... Facultatis Scientiarium Naturalium Universitatis Masarykianae Brunensis Mathematica, vol 12, Masaryk University, Brno, 2003 V Kolmanovskii and A Myshkis, Introduction to the Theory and Applications ... nonlinear boundary value problems for functional-differential equations, Georgian Math J (1998), no 3, 251–262 , Boundary Value Problems for Systems of Linear Functional Differential Equations, Folia...

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Báo cáo toán học: "On the Smoothness of Solutions of the First Initial Boundary Value Problem for Schr¨dinger o Systems in Domains with Conical Points" pps

Ngày tải lên : 06/08/2014, 05:20

... conical or angular points, Trudy Mosk Mat Ob-va 16 (1967) 209–292 (in Russian) V G Mazya and B A Plamenevsky, Elliptic boundary value problems on manifolds with singularities, Problems Math Anal LGU, ... Russian) O A Ladyzhenskaya, On the non-stationary operator equations and its application to linear problems of Mathematical Physics, Mat Sbornik 45 (1958) 123–158 (in Russian) O A Ladyzhenskaya, Boundary ... initial boundary value problem for Schr¨dinger systems in inﬁnite cylinders, Vietnam J Math 32 o (2004) 41– 48 V A Kondratiev, Boundary value problems for elliptic equations in domains with conical...

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The greens function for the initial boundary value problem of one dimensional navier stokes equation

Ngày tải lên : 09/09/2015, 10:15

... have diﬀerent meaning The variables of the Navier-Stokes equations are thermodynamical parameters while the variables of the Boltzmann equations or the Broadwell model indicate the wave propagations ... Green’s function for the initial -boundary value problem based on the fundamental solution for the initial value problem We make use of the property of the backward fundamental solution in our ... (4.1) From the above representation, to construct the full boundary data from the known boundary data becomes our ﬁrst step 4.1 A Priori Estimate on the Neumann boundary data Hx (0, y, t) Lemma 4.1.1...

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Báo cáo hóa học: " On a boundary value problem of a class of generalized linear discrete-time systems" ppt

Ngày tải lên : 20/06/2014, 22:20

... generalized eigenvalue problem Although the generalized eigenvalue problem looks like a simple generalization of the usual eigenvalue problem, it exhibits some important differences In the first ... ∈ M q j ⎥ ⎢ ⎣0 1⎦ 0 0 (12) Main results-Solution space form of a consistent boundary value problem In this section, the main results for a consistent boundary value problem of types (1) and ... Jordan canonical form of regular matrix polynomials Linear Algebra Appl 385, 117–130 (2004) doi:10.1186/1687-1847-2011-51 Cite this article as: Dassios: On a boundary value problem of a class...

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Báo cáo hóa học: " Research Article Existence of Solutions to Anti-Periodic Boundary Value Problem for Nonlinear Fractional " potx

Ngày tải lên : 21/06/2014, 05:20

... 13 pages, 2010 13 R P Agarwal, M Benchohra, and B A Slimani, “Existence results for differential equations with fractional order and impulses,” Memoirs on Differential Equations and Mathematical ... problem involving fractional differential equations by the means of fixed points method Maraaba et al in 17, 18 have established the existence and uniqueness theorem for the delay differential equations ... integral boundary value problem of nonlinear impulsive fractional differential equations see 15 Tian et al in 16 have obtained some existence results for the three-point impulsive boundary value problem...

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Báo cáo hóa học: " Research Article Nonlocal Boundary Value Problem for Impulsive Differential Equations of Fractional Order" ppt

Ngày tải lên : 21/06/2014, 07:20

... the theory of boundary value problems for nonlinear impulsive fractional differential equations is still in the initial stages Ahmad and Sivasundaram 15, 16 studied the following impulsive hybrid ... Ahmad and Sivasundaram 14 studied a class of four-point nonlocal boundary value problem of nonlinear integrodifferential equations of fractional order by applying some fixed point theorems On the ... 2010 12 M Benchohra, S Hamani, and S K Ntouyas, Boundary value problems for differential equations with fractional order and nonlocal conditions,” Nonlinear Analysis Theory, Methods & Applications,...

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