数学季刊（英文版）
數學季刊（英文版）
수학계간（영문판）
CHINESE QUARTERLY JOURNAL OF MATHEMATICS
2008年
3期
446-452
,共7页
马明书%马菊意%谷淑敏%ZHU Lin-lin
馬明書%馬菊意%穀淑敏%ZHU Lin-lin
마명서%마국의%곡숙민%ZHU Lin-lin
heat-conduction equation%explicit difference scheme%high-order accuracy%branching stability
A high-order accuracy explicit difference scheme for solving 4-dimensional heatconduction equation is constructed.The stability condition is r = △t/△x2 = △t/△y2 = △t/△]z2 = △t/△w2＜3/8,and the truncation error is O(△t2 + △x4).
