| [ POSTECH ] in KIDS 글 쓴 이(By): hardrun (instabile) 날 짜 (Date): 1998년01월30일(금) 17시28분24초 ROK 제 목(Title): 상미분방정식을 풀어주십시오. D [(1-x^2)^2 D y] -u^2 y = 0 domain : -1<= x <= 1 B. C. : D y|x=+/-1 = 0, y(x=0) =0 where D is d/dx. I am looking forward to your nice solutions. My e- mail address is "leesm@astro.snu.ac.kr". |