Решение краевых задач конечно-разностными методами (Лабораторная работа № 2), страница 3

 x Y(h=0.1) Y(h=h/2) Y(h=h/4) Y* 0 -1.85788884277116e-015 -1.56515425620007e-015 -6.59520181522932e-016 0 0.1 9.99999999999796e-003 9.99999999999828e-003 9.99999999999928e-003 1.00000000000000e-002 0.2 3.99999999999978e-002 3.99999999999981e-002 3.99999999999992e-002 4.00000000000000e-002 0.3 8.99999999999976e-002 8.99999999999980e-002 8.99999999999992e-002 9.00000000000000e-002 0.4 1.59999999999997e-001 1.59999999999998e-001 1.59999999999999e-001 1.60000000000000e-001 0.5 2.49999999999997e-001 2.49999999999998e-001 2.49999999999999e-001 2.50000000000000e-001 0.6 3.59999999999997e-001 3.59999999999997e-001 3.59999999999999e-001 3.60000000000000e-001 0.7 4.89999999999997e-001 4.89999999999997e-001 4.89999999999998e-001 4.90000000000000e-001 0.8 6.39999999999997e-001 6.39999999999997e-001 6.39999999999998e-001 6.40000000000000e-001 0.9 8.09999999999997e-001 8.09999999999997e-001 8.09999999999998e-001 8.10000000000000e-001 1 9.99999999999996e-001 9.99999999999997e-001 9.99999999999998e-001 1

Тест 2:

 x Y(h=0.1) Y(h=h/2) Y(h=h/4) Y* 0 1.21135221865171e-002 3.23748761273432e-003 8.34471836871520e-004 0 0.1 3.25939393317651e-001 3.13549103971717e-001 3.10186589456996e-001 3.09016994374947e-001 0.2 6.09310609920966e-001 5.93551267600010e-001 5.89273672669562e-001 5.87785252292473e-001 0.3 8.34709157868153e-001 8.15899723015992e-001 8.10793942236476e-001 8.09016994374947e-001 0.4 9.80270824118776e-001 9.58887641757190e-001 9.53079022079810e-001 9.51056516295154e-001 0.5 1.03192741356432e+000 1.00857102035107e+000 1.00221514674787e+000 1.00000000000000e+000 0.6 9.84785647437782e-001 9.60134143470127e-001 9.53405278733159e-001 9.51056516295154e-001 0.7 8.43607785174797e-001 8.18361456497632e-001 8.11438803520122e-001 8.09016994374947e-001 0.8 6.22346939459739e-001 5.97169662101647e-001 5.90222826615677e-001 5.87785252292473e-001 0.9 3.42782585851999e-001 3.18245846782426e-001 3.11420953630483e-001 3.09016994374948e-001 1 3.23898462033763e-002 8.92495096246305e-003 2.33280014616371e-003 0