NUMERICAL METHODS FOR THE CALCULATION OF ASYMPTOTICAL DECOMPOSITIONS FOR SOLUTIONS OF SOME SUNGULAR DISTURBED PROBLEMS

Boundary-value problems for differential equations of the second order with a small parameter near the highest derivative have been investigated in the paper. As a result the numetical methods for the calculation of asymptotical approximations to the solution of singular disturbed problems and the new numerical method for the solution of problems with a small parameter have been developed. The effective numerical method for the solution of singular disturbed problems has been constructed as well as the numerical methods for the solution of initial and boundary-value problems for differential equations of the second order, formulated on an infinite lineAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio