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Estimates of solutions for parabolic differential and difference functional equations and applications

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Treść / Zawartość
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The theorems on the estimates of solutions for nonlinear second-order partial differential functional equations of parabolic type with Dirichlet's condition and for suitable implicit finite difference functional schemes are proved. The proofs are based on the comparison technique. The convergent and stable difference method is considered without the assumption of the global generalized Perron condition posed on the functional variable but with the local one only. It is a consequence of our estimates theorems. In particular, these results cover quasi-linear equations. However, such equations are also treated separately. The functional dependence is of the Volterra type.
Rocznik
Strony
529--549
Opis fizyczny
Bibliogr. 29 poz.
Twórcy
autor
  • AGH University of Science and Technology, Faculty of Applied Mathematics, al. Mickiewicza 30, 30-059 Krakow, Poland, lusapa@mat.agh.edu.pl
Bibliografia
  • [1] U.G. Abdulla, On the Dirichlet problem for reaction-diffusion equations in non-smooth domains, Nonlinear Anal. 47 (2001), 765–776.
  • [2] P. Besala, G. Paszek, Differential-functional inequalities of parabolic type in unbounded regions, Ann. Polon. Math. 38 (1980), 217–228.
  • [3] S. Brzychczy, Existence and uniqueness of solutions of infinite systems of semilinear parabolic differential-functional equations in arbitrary domains in ordered Banach spaces, Math. Comput. Modelling 36 (2002), 1183–1192.
  • [4] S. Brzychczy, Monotone iterative methods for infinite systems of reaction-diffusion--convection equations with functional dependence, Opuscula Math. 25 (2005), 29–99.
  • [5] S. Brzychczy, Infinite Systems of Parabolic Differential-Functional Equations, AGH University of Science and Technology Press, Cracow, 2006.
  • [6] B.H. Gilding, R. Kersner, Memorandum No. 1585, Faculty of Mathematical Sciences, University of Twente, 2001.
  • [7] J. Hale, L. Verdyun, Introduction to Functional Differential Equations, Springer, 1993.
  • [8] H.N.A. Ismail, A.A.A. Rabboh, A restrictive Padé approximation for the solution of the generalized Fisher and Burger-Fisher equations, Appl. Math. Comput. 154 (2004), 203–210.
  • [9] Z. Kamont, H. Leszczyński, Stability of difference equations generated by parabolic differential-functional problems, Rend. Mat. Appl. (7) 16 (1996), 265–287.
  • [10] Z. Kamont, Hyperbolic Functional Differential Inequalities and Applications, Kluwer Acad. Publ., Dordrecht, Boston, London, 1999.
  • [11] Z. Kamont, Numerical approximations of difference functional equations and applications, Opuscula Math. 25 (2005), 109–130.
  • [12] Z. Kamont, K. Kropielnicka, Implicit difference functional inequalities and applications, J. Math. Inequal. 2 (2008), 407–427.
  • [13] K. Kropielnicka, Implicit difference methods for quasi-linear parabolic functional differential problems of the Dirichlet type, Appl. Math. 35 (2008), 155–175.
  • [14] K. Kropielnicka, L. Sapa, Estimate of solutions for differential and difference functional equations with applications to difference methods, Appl. Math. Comput. 217 (2011), 6206–6218.
  • [15] M. Malec, Sur une famille biparamétrique de schémas des différences finies pour un système d’équations paraboliques aux dérivées mixtes et avec des conditions aux limites du type de Neumann, Ann. Polon. Math. 32 (1976), 33–42.
  • [16] M. Malec, Sur une méthode des differences finies pour une équation non linéaire différentielle fonctionnelle aux dérivées mixtes, Ann. Polon. Math. 36 (1979), 1–10.
  • [17] M. Malec, Cz. Mączka,W. Voigt,Weak difference-functional inequalities and their application to the difference analogue of non-linear parabolic differential-functional equations, Numer. Math. 11 (1983), 69–79.
  • [18] M. Malec, M. Rosati, A convergent scheme for non-linear systems of differential functional equations of parabolic type, Rend. Mat. Appl. (7) 3 (1983), 211–227.
  • [19] M. Malec, L. Sapa, A finite difference method for nonlinear parabolic-elliptic systems of second order partial differential equations, Opuscula Math. 27 (2007), 259–289.
  • [20] J.D. Murray, Mathematical Biology, Springer, Berlin, 1993.
  • [21] C.V. Pao, Nonlinear Parabolic and Elliptic Equations, Plenum Press, New York-London, 1992.
  • [22] C.V. Pao, Finite difference reaction-diffusion systems with coupled boundary conditions and time delays, J. Math. Anal. Appl. 272 (2002), 407–434.
  • [23] R. Redheffer, W. Walter, Comparison theorems for parabolic functional inequalities, Pacific J. Math. 85 (1979), 447–470.
  • [24] L. Sapa, Implicit difference methods for differential functional parabolic equations with Dirichlet’s condition, to appear.
  • [25] L. Sapa, A finite difference method for quasi-linear and nonlinear differential functional parabolic equations with Dirichlet’s condition, Ann. Polon. Math. 93 (2008), 113–133.
  • [26] J. Szarski, Differential Inequalities, Monograph, PWN - Polish Scientific Publishers, Warsow, 1965.
  • [27] J. Szarski, Strong maximum principle for non-linear parabolic differential-functional inequalities in arbitrary domains, Ann. Polon. Math. 31 (1975), 197–203.
  • [28] W. Walter, Differential and Integral Inequalities, Monograph, Springer-Verlag, Berlin, Heidelberg, New York, 1970.
  • [29] J. Wu, Theory and Applications of Partial Functional Differential Equations, Springer, 1996.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-AGHS-0004-0010
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