An Accurate Block Solver for Stiff Initial Value Problems

Table 1

Numerical results for problem (1) (the circuit problem).

TOL	Method	IST	FS	TS	MAXE
10^−2	NBDF	23	0	23	2.74641𝑒−003
	VSBBDF	63	0	63	2.24782𝑒−005
	NVSBBDF	43	0	43	2.76983𝑒−005
	VSSBBDF	44	0	44	2.34920𝑒−006
10^−4	NBDF	121	0	121	3.62021𝑒−005
	VSBBDF	77	0	77	2.24754𝑒−006
	NVSBBDF	62	0	62	3.06417𝑒−007
	VSSBBDF	70	0	70	2.73764𝑒−008
10^−6	NBDF	365	0	365	3.82424𝑒−007
	VSBBDF	107	0	107	2.24755𝑒−007
	NVSBBDF	101	0	101	3.85316𝑒−009
	VSSBBDF	142	0	142	3.45127𝑒−010