Approximate Solutions of Delay Parabolic Equations with the Dirichlet Condition

Table 1

Comparison of the errors of different difference schemes in 𝑡∈[0,1].

Method	𝑁=𝑀=20	𝑁=𝑀=40	𝑁=𝑀=80
Difference scheme (2.20)	0.00599088	0.00286092	0.00139629
Difference scheme (2.29)	0.00076265	0.00020317	0.00005148