Changeset d2b2a7 in git for Singular/LIB/normal.lib


Ignore:
Timestamp:
May 5, 1998, 1:55:40 PM (26 years ago)
Author:
Kai Krüger <krueger@…>
Branches:
(u'spielwiese', 'a719bcf0b8dbc648b128303a49777a094b57592c')
Children:
97f92aa6d280f6022eaae47195ccc02503ccb984
Parents:
4996f5286c7671191ad22e654499fd8b752fe4f0
Message:
Modified Files:
	libparse.l utils.cc LIB/classify.lib LIB/deform.lib
	LIB/elim.lib LIB/factor.lib LIB/fastsolv.lib LIB/finvar.lib
	LIB/general.lib LIB/hnoether.lib LIB/homolog.lib LIB/inout.lib
	LIB/invar.lib LIB/makedbm.lib LIB/matrix.lib LIB/normal.lib
	LIB/poly.lib LIB/presolve.lib LIB/primdec.lib LIB/primitiv.lib
	LIB/random.lib LIB/ring.lib LIB/sing.lib LIB/standard.lib
	LIB/tex.lib LIB/tst.lib
Changed help section o procedures to have an quoted help-string between
proc-definition and proc-body.


git-svn-id: file:///usr/local/Singular/svn/trunk@1601 2c84dea3-7e68-4137-9b89-c4e89433aadc
File:
1 edited

Legend:

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  • Singular/LIB/normal.lib

    r4996f52 rd2b2a7  
    66///////////////////////////////////////////////////////////////////////////////
    77
    8 version="$Id: normal.lib,v 1.4 1998-04-03 22:47:08 krueger Exp $";
     8version="$Id: normal.lib,v 1.5 1998-05-05 11:55:32 krueger Exp $";
    99info="
    1010LIBRARY: normal.lib: PROCEDURE FOR NORMALIZATION (I)
     
    2222
    2323proc isR_HomJR (list Li)
    24 USAGE:   isR_HomJR (Li);  Li = list: ideal SBid, ideal J, poly p
     24"USAGE:   isR_HomJR (Li);  Li = list: ideal SBid, ideal J, poly p
    2525COMPUTE: module Hom_R(J,R) = R:J and compare with R
    2626ASSUME:  R    = P/SBid,  P = basering
     
    3030RETURN:  1 if R = R:J, 0 if not
    3131EXAMPLE: example isR_HomJR;  shows an example   
     32"
    3233{
    3334   int n, ii;
     
    7172
    7273proc extraweight (list # )
    73 USAGE:   extraweight (P); P=name of an existing ring (true name, not a string)
     74"USAGE:   extraweight (P); P=name of an existing ring (true name, not a string)
    7475RETURN:  intvec, size=nvars(P), consisting of the weights of the variables of P
    7576NOTE:    This is useful when enlarging P but keeping the weights of the old
    7677         variables
    7778EXAMPLE: example extraweight;  shows an example   
     79"
    7880{
    7981   int ii,q,fi,fo,fia;
     
    152154
    153155proc HomJJ (list Li,list #)
    154 USAGE:   HomJJ (Li);  Li = list: SBid,id,J,poly p
     156"USAGE:   HomJJ (Li);  Li = list: SBid,id,J,poly p
    155157ASSUME:  R    = P/id,  P = basering, a polynomial ring, id an ideal of P,
    156158         SBid = standard basis of id,
     
    165167         _[2]: an integer which is 1 if phi is an isomorphism, 0 if not
    166168EXAMPLE: example HomJJ;  shows an example   
     169"
    167170{
    168171//---------- initialisation ---------------------------------------------------
     
    513516///////////////////////////////////////////////////////////////////////////////
    514517proc normal(ideal id, list #)
    515 USAGE:   normal(i,choose);  i ideal,choose empty or 1
     518"USAGE:   normal(i,choose);  i ideal,choose empty or 1
    516519         in case you choose 1 the factorizing Buchberger algorithm
    517520         is not used which is sometimes more efficient
     
    521524NOTE:    to use the rings: def r=L[i];setring r;
    522525EXAMPLE: example normal; shows an example
     526"
    523527{
    524528   int i,j,y;
     
    654658
    655659proc normalizationPrimes(ideal i,ideal ihp, list #)
    656 USAGE:   normalizationPrimes(i);  i prime ideal
     660"USAGE:   normalizationPrimes(i);  i prime ideal
    657661RETURN:  a list of one ring L=R, in  R are two ideals
    658662         S,M such that R/M is the normalization
     
    660664NOTE:    to use the ring: def r=L[1];setring r;
    661665EXAMPLE: example normalizationPrimes; shows an example
     666"
    662667{
    663668   int y;
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