The third edition book includes considerable new material to make the coverage more complete and comprehensive.
Significant additions Test equations of first, second, first order system and logistic equation. Strong stability Super Stable, A-Stable, L-Stable, P-Stable and Stiffly Stable. Compact implicit difference schemes for quasi linear PDEs. Detailed discussion of polynomial and non-polynomial spline difference schemes. Two (i) RMS error and (ii) Absolute maximum error, to evaluate accuracy of numerical difference schemes. Weighted residual External point collocation.
Postgraduate students, research scholars and academic staffs of various engineering disciplines, Applied Mathematics and Physics will find this book extremely useful.