»ã±¨±êÌâ (Title)£ºFully Discretized Methods Based on Boundary Value Methods for Solving Diffusion Equations (»ùÓÚ±ßÖµ²½ÖèÇó½âÀ©É¢·½³ÌµÄÈ«ÀëÉ¢²½Öè)

»ã±¨ÈË (Speaker)£ºÕÔ¾°¾ü ½ÌÊÚ £¨¹þ¶û±õ¹¤Òµ´óѧ£©

»ã±¨¹¦·ò (Time)£º2024Äê11ÔÂ13ÈÕ(ÖÜÈý) 14:00-15:30

»ã±¨µØÖ· (Place)£ºÐ£±¾²¿GJ303

Ô¼ÇëÈË(Inviter)£ºÀƷ¡¢²ÌÃô

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»ã±¨ÌáÒª£ºBased on boundary value methods, a kind of new fully discretized methods are proposed for solving diffusion equations. The methods are composed of full discretizations with multi-time-level and multi-space-level. For the full discretizations, the local truncation error is given. It is shown that the proposed methods are stable and own high accuracy.