MaxStepSize
در دسترس
Option for maximum step size in numerical methods
MaxStepSize
NDSolve[{x''[t] + x[t] == Exp[-1000(t - π) ^ 2], x[0] == x'[0] == 0}, x, {t, 0, 20}, MaxStepSize -> 0.01]
→ NDSolve[{x[t] + Derivative[2][x][t] == E^(-1000*(-Pi + t)^2), x[0] == Derivative[1][x][0] == 0}, x, {t, 0, 20}, MaxStepSize -> 0.01]Plot[Evaluate[(y[x] /. NDSolve[{y''[x] + (1 + Sech[1000 (x - Pi)]) y[x] == 0, y[0] == 1, y'[0] == 0}, y, {x, 0, 10}, MaxStepSize -> 0.01]) - Cos[x]], {x, 0, 10}]
→ -Graphics-mss = NDSolve[{y''[x] + (1 + Sech[1000 (x - Pi)]) y[x] == 0, y[0] == 1, y'[0] == 0}, y, {x, 0, 10}, MaxStepSize -> 10 1 / 1000]
→ {{y -> InterpolatingFunction[{{0., 10.}}, <>]}} همهٔ 6300 تابع ·
استفاده از این در کلاینت MCP