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Solutions of initial boundary value problems for parabolic functional differential equations are approximated by solutions of implicit difference schemes. The existence and uniqueness of approximate solutions is proved. The proof of the stability is based on a comparison technique with nonlinear estimates of the Perron type for given operators. It is shown that the new methods are considerably better than the explicit difference schemes. Numerical examples are presented.
Milena Netka. "Implicit difference schemes for mixed problems related to parabolic functional differential equations." Annales Polonici Mathematici 100.3 (2011): 237-259. <http://eudml.org/doc/280933>.
@article{MilenaNetka2011, abstract = {Solutions of initial boundary value problems for parabolic functional differential equations are approximated by solutions of implicit difference schemes. The existence and uniqueness of approximate solutions is proved. The proof of the stability is based on a comparison technique with nonlinear estimates of the Perron type for given operators. It is shown that the new methods are considerably better than the explicit difference schemes. Numerical examples are presented.}, author = {Milena Netka}, journal = {Annales Polonici Mathematici}, language = {eng}, number = {3}, pages = {237-259}, title = {Implicit difference schemes for mixed problems related to parabolic functional differential equations}, url = {http://eudml.org/doc/280933}, volume = {100}, year = {2011}, }
TY - JOUR AU - Milena Netka TI - Implicit difference schemes for mixed problems related to parabolic functional differential equations JO - Annales Polonici Mathematici PY - 2011 VL - 100 IS - 3 SP - 237 EP - 259 AB - Solutions of initial boundary value problems for parabolic functional differential equations are approximated by solutions of implicit difference schemes. The existence and uniqueness of approximate solutions is proved. The proof of the stability is based on a comparison technique with nonlinear estimates of the Perron type for given operators. It is shown that the new methods are considerably better than the explicit difference schemes. Numerical examples are presented. LA - eng UR - http://eudml.org/doc/280933 ER -