Revision as of 01:49, 17 February 2008 edit Michael Hardy (talk \| contribs) Administrators 210,597 edits →Definition: legible minus sign ← Previous edit		Revision as of 14:26, 17 April 2008 edit undo 131.111.24.179 (talk) →Definition Next edit →
Line 5: Let ''f'': ''X'' → ''Y'' be a [[continuous mapping]] of [[topological space]]s, and ''Sh''(–) the [[category (mathematics)\|category]] of sheaves of [[abelian group]]s on a topological space. The '''direct image with compact support''' :''f''<sub>~~&lowast;~~!</sub>: ''Sh''(''X'') → ''Sh''(''Y'') sends a sheaf ''F'' on ''X'' to ''f''<sub>!</sub>(''F'') defined by

Direct image with compact support: Difference between revisions