BIB-VERSION:: CS-TR-v2.0 ID:: STAN//CS-TR-73-348 ENTRY:: September 25, 1995 ORGANIZATION:: Stanford University, Department of Computer Science TITLE:: High order finite difference solution of differential equations. TYPE:: Technical Report AUTHOR:: Pereyra, Victor DATE:: April 1973 PAGES:: 88 ABSTRACT:: These seminar notes give a detailed treatment of finite difference approximations to smooth nonlinear two-point boundary value problems for second order differential equations. Consistency, stability, convergence, and asymptotic expansions are discussed. Most results are stated in such a way as to indicate extensions to more general problems. Successive extrapolations and deferred corrections are described and their implementations are explored thoroughly. A very general deferred correction generator is developed and it is employed in the implementation of a variable order, variable (uniform) step method. Complete FORTRAN programs and extensive numerical experiments and comparisons are included together with a set of 48 references. NOTES:: [Adminitrivia V1/Prg/19950925] END:: STAN//CS-TR-73-348