function?[LUPQR?S?M]?=?biharm_factor_system（?...
??V?...
??F?...
??bndtype?...
??masstype?...
??reduction?...
??Omega?...
??N0?...
??N1）
??%?[LUPQR?S?M]?=?biharm_factor_system（?...
??%???V?...
??%???F?...
??%???bndtype?...
??%???masstype?...
??%???reduction?...
??%???Omega?...
??%???N0?...
??%???N1）
??%?construct?and?factor?the?system?for?the?biharmonic?equation
??%?Input
??%?V:?#vertices?x?3??array?of?domain?positions?of?vertices?（used?for?stiffness?matrix?weights）?
??%?F:?#triangles?x?3?array?of?vertex?indices?forming?triangles
??%?bndtype:??boundary?condition?type?（‘ext‘?‘deriv‘）?
??%???ext?means?that?two?rows?of?x?are?fixed;?deriv?means?that??1?row?of
??%???x?is?fixed?and?dx/dn?is?specified?on?the?same?row.
??%???‘ext‘?region?conditions?（need?to?fix?two?row

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????3844??2016-06-21?17:34??mixed?finite?elements\biharm_factor_system.m

?????文件???????2767??2016-06-22?12:48??mixed?finite?elements\biharm_solve_with_factor.m

?????文件???????2018??2010-11-01?17:40??mixed?finite?elements\cotmatrix.m

?????文件???????3281??2016-06-21?14:32??mixed?finite?elements\create_regular_grid.m

?????文件???????1423??2016-06-21?16:18??mixed?finite?elements\display_domain.m

?????文件???????3452??2016-06-21?16:08??mixed?finite?elements\layers_from_handle.m

?????文件????????559??2010-11-01?17:40??mixed?finite?elements\limit_faces.m

?????文件???????1769??2016-06-23?15:33??mixed?finite?elements\main.m

?????文件???????2671??2010-11-01?17:40??mixed?finite?elements\massmatrix.m

?????文件???????3351??2010-11-01?17:40??mixed?finite?elements\massmatrix_intrinsic.m

?????文件???????2064??2016-06-21?14:46??mixed?finite?elements\tsurf.m

?????目錄??????????0??2016-06-22?10:23??mixed?finite?elements

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????????????????27199????????????????????12