Top
Back: computeN
Forward: truncate
FastBack:
FastForward:
Up: Singular Manual
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document

D.5.10 sheafcoh_lib

Library:
sheafcoh.lib
Purpose:
Procedures for Computing Sheaf Cohomology
Authors:
Wolfram Decker, decker@mathematik.uni-kl.de
Christoph Lossen, lossen@mathematik.uni-kl.de
Gerhard Pfister, pfister@mathematik.uni-kl.de
Oleksandr Motsak, U@D, where U={motsak}, D={mathematik.uni-kl.de}

Procedures:

D.5.10.1 truncate  truncation of coker(phi) at d
D.5.10.2 truncateFast  truncation of coker(phi) at d (fast+ experimental)
D.5.10.3 CM_regularity  Castelnuovo-Mumford regularity of coker(M)
D.5.10.4 sheafCohBGG  cohomology of sheaf associated to coker(M)
D.5.10.5 sheafCohBGG2  cohomology of sheaf associated to coker(M), experimental version
D.5.10.6 sheafCoh  cohomology of sheaf associated to coker(M)
D.5.10.7 dimH  compute h^i(F(d)), F sheaf associated to coker(M)
D.5.10.8 dimGradedPart  
D.5.10.9 displayCohom  display intmat as Betti diagram (with zero rows)


Top Back: computeN Forward: truncate FastBack: FastForward: Up: Singular Manual Top: Singular Manual Contents: Table of Contents Index: Index About: About this document
            User manual for Singular version 4-0-3, 2016, generated by texi2html.