Stability of Exact and Discrete Energy for Non-Fickian Reaction-Diffusion Equations with a Variable Delay

Table 2

The difference ‖𝑣^𝑛_ℎ‖² at different time.

‖𝑣^𝑛ℎ‖^2	𝑡=2	𝑡=4	𝑡=6	𝑡=8	𝑡=10
𝑎=1, 𝑏=1	9.52𝐸−1	8.43𝐸−2	4.37𝐸−4	5.80𝐸−5	5.77𝐸−6
𝑎=2, 𝑏=1	2.82𝐸−1	4.56𝐸−2	2.86𝐸−5	3.53𝐸−6	1.38𝐸−7
𝑎=3, 𝑏=1	1.19𝐸−1	4.00𝐸−3	8.21𝐸−6	1.92𝐸−7	7.38𝐸−9
𝑎=4, 𝑏=1	6.16𝐸−2	1.39𝐸−3	4.56𝐸−6	3.40𝐸−9	5.04𝐸−10