A New Method Based on the RKHSM for Solving Systems of Nonlinear IDDEs with Proportional Delays

Table 1

Relative errors in [0,3] for Example 18.

Node	𝐸^𝑢300	𝐸^𝑣300	𝐸^𝑢900	𝐸^𝑣300
0.3	4.97833𝑒−5	8.4527𝑒−5	5.53163𝑒−6	9.39806𝑒−6
0.6	4.43080𝑒−5	7.3330𝑒−5	4.92288𝑒−6	8.15664𝑒−6
0.9	3.86801𝑒−5	6.6731𝑒−5	4.29733𝑒−6	7.42512𝑒−6
1.2	3.41875𝑒−5	6.1845𝑒−5	3.79797𝑒−6	6.88400𝑒−6
1.5	3.09088𝑒−5	5.7095𝑒−5	3.43349𝑒−6	6.35872𝑒−6
1.8	2.87391𝑒−5	5.1303𝑒−5	3.19221𝑒−6	5.71898𝑒−6
2.1	2.75649𝑒−5	4.3153𝑒−5	3.06149𝑒−6	4.81984𝑒−6
2.4	2.7288𝑒−5	3.0422𝑒−5	3.03034𝑒−6	3.41736𝑒−6
2.7	2.7829𝑒−5	6.7566𝑒−5	3.09008𝑒−6	8.12936𝑒−7
3.0	2.90670𝑒−5	7.5017𝑒−5	3.23206𝑒−6	8.72219𝑒−6