Approximate Solutions of Delay Parabolic Equations with the Dirichlet Condition

Table 2

Comparison of the errors of different difference schemes in 𝑡∈[1,2].

Method	𝑁=𝑀=20	𝑁=𝑀=40	𝑁=𝑀=80
Difference scheme (2.20)	0.07324151	0.03693061	0.01845008
Difference scheme (2.29)	0.00077055	0.00020541	0.00005206