TY - JOUR ID - Zabawa2005 LB - Zabawa2005 AU - Zabawa, Tomasz S. TI - Existence of solutions of the Dirichlet problem for an infinite system of nonlinear differential-functional equations of elliptic type ST - Existence of solutions of the Dirichlet problem for an infinite system of nonlinear differential-functional equations of elliptic type JO - Opuscula Math. JA - Opuscula Math. JF - Opuscula Mathematica PY - 2005 VL - 25 IS - 2 SP - 333 EP - 343 DO - http://dx.doi.org/10.7494/OpMath.2005.25.2.333 UR - http://dx.doi.org/10.7494/OpMath.2005.25.2.333 AB - The Dirichlet problem for an infinite weakly coupled system of semilinear differential-functional equations of elliptic type is considered. It is shown the existence of solutions to this problem. The result is based on Chaplygin's method of lower and upper functions. KW - infinite systems KW - elliptic differential-functional equations KW - monotone iterative technique KW - Chaplygin's method KW - Dirichlet problem SN - 1232-9274 ER -