Theory and Modern Applications
From: Some new exact solutions of \((3+1)\)-dimensional Burgers system via Lie symmetry analysis
[â‹…,â‹…] | \(X_{1}\) | \(X_{2}\) | \(X_{3}\) | \(X_{4}\) | \(X_{5}\) | \(A_{\tilde{f}}\) | \(B_{\tilde{g}}\) | \(C_{\tilde{h}}\) |
---|---|---|---|---|---|---|---|---|
\(X_{1}\) | 0 | \(-X_{3}\) | \(-X_{1}\) | 0 | \(-\frac{1}{2}X_{4}\) | \(A_{t(t\tilde{f}'-\tilde{f})/2}\) | \(B_{(t\tilde{g}'-\tilde{g})/2}\) | \(C_{t^{2}\tilde{h}'/2}\) |
\(X_{2}\) | \(X_{3}\) | 0 | 0 | \(X_{5}\) | 0 | \(A_{\tilde{f}'}\) | \(B_{\tilde{g}'}\) | \(C_{\tilde{h}'}\) |
\(X_{3}\) | \(X_{1}\) | 0 | 0 | \(\frac{1}{2}X_{4}\) | \(-\frac{1}{2}X_{5}\) | \(A_{t\tilde{f}'-\tilde{f}/2}\) | \(B_{t\tilde{g}'-\tilde{g}/2}\) | \(C_{t\tilde{h}'}\) |
\(X_{4}\) | 0 | \(-X_{5}\) | \(-\frac{1}{2}X_{4}\) | 0 | 0 | 0 | 0 | 0 |
\(X_{5}\) | \(\frac{1}{2}X_{4}\) | 0 | \(\frac{1}{2}X_{5}\) | 0 | 0 | 0 | 0 | 0 |
\(A_{f}\) | \(-A_{(tf'-f)/2}\) | \(-A_{f'}\) | \(-A_{tf'-f/2}\) | 0 | 0 | 0 | 0 | \(B_{\tilde{h}f}\) |
\(B_{g}\) | \(-B_{(tg'-g)/2}\) | \(-B_{g'}\) | \(-B_{tg'-g/2}\) | 0 | 0 | 0 | 0 | \(-A_{\tilde{h}g}\) |
\(C_{h}\) | \(-C_{t^{2}h'/2}\) | \(-C_{h'}\) | \(-C_{th'}\) | 0 | 0 | \(-B_{h\tilde{f}}\) | \(A_{h\tilde{g}}\) | 0 |