Numerical Method Using Cubic Trigonometric B-Spline Technique for Nonclassical Diffusion Problems

Table 2

Absolute errors for Example 1 with ℎ=0.05 and several values of time step by present method (CuTBSM) and compare with TMOL [10].

𝑡	𝑘=0.01	Present method	𝑘=0.005	Present method	𝑘=0.001	Present method
	TMOL [10]		TMOL [10]		TMOL [10]
0.1	4.5𝐸−04	4.31𝐸−04	4.0𝐸−05	1.96𝐸−04	1.5𝐸−05	8.25𝐸−06
0.3	1.4𝐸−03	5.88𝐸−04	1.4𝐸−04	2.69𝐸−04	2.5𝐸−05	1.33𝐸−05
0.5	2.5𝐸−03	5.20𝐸−04	2.5𝐸−04	2.38𝐸−04	2.4𝐸−05	1.20𝐸−05
0.7	4.0𝐸−03	4.23𝐸−04	4.0𝐸−04	1.92𝐸−04	2.7𝐸−05	8.36𝐸−06
0.9	5.5𝐸−03	3.32𝐸−04	5.5𝐸−04	1.50𝐸−04	6.0𝐸−05	4.03𝐸−06
1.0	6.0𝐸−04	2.91𝐸−04	6.0𝐸−04	1.31𝐸−04	6.8𝐸−05	1.90𝐸−06