泽田-小寺方程维基百科,自由的 encyclopedia 泽田-小寺方程(Sawada-Kotera equation)是一个非线性偏微分方程:[1] U t + 45 ∗ ( U ) 2 ∗ U x + 15 ∗ U x ∗ U x x + 15 ∗ U ∗ U x x x + U x x x x x = 0 {\displaystyle U_{t}+45*(U)^{2}*U_{x}+15*U_{x}*U_{xx}+15*U*U_{xxx}+U_{xxxxx}=0}
泽田-小寺方程(Sawada-Kotera equation)是一个非线性偏微分方程:[1] U t + 45 ∗ ( U ) 2 ∗ U x + 15 ∗ U x ∗ U x x + 15 ∗ U ∗ U x x x + U x x x x x = 0 {\displaystyle U_{t}+45*(U)^{2}*U_{x}+15*U_{x}*U_{xx}+15*U*U_{xxx}+U_{xxxxx}=0}