A High-order Accuracy Explicit Difference Scheme with Branching Stability for Solving Higher-dimensional Heat-conduction Equation

摘要

为解决 4-dimensional heatconduction 方程的明确的差别计划是的高顺序的精确性 constructed.The 稳定性状况是 r = t/x2 = t/y2 =t/] z2 = t/w23/8，和截断错误是 O (t2 + x4 ) 。