Changeset fe8998f in git


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Timestamp:
Dec 17, 2018, 2:15:00 AM (5 years ago)
Author:
Viktor Levandovskyy <levandov@…>
Branches:
(u'fieker-DuVal', '117eb8c30fc9e991c4decca4832b1d19036c4c65')(u'spielwiese', '38077648e7239f98078663eb941c3c979511150a')
Children:
311eaa4f99df71e441076b65a8c7bdee8958fa87
Parents:
d57b669d3660a3e406b7c50286629c7ac682b67c
Message:
mini changes in doc
File:
1 edited

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  • Singular/LIB/freegb.lib

    rd57b669 rfe8998f  
    55LIBRARY: freegb.lib   Two-sided Groebner bases in free algebras and tools via Letterplace approach
    66AUTHORS: Viktor Levandovskyy,   viktor.levandovskyy at math.rwth-aachen.de
    7          Grischa Studzinski,    grischa.studzinski at math.rwth-aachen.de
    8          Karim Abou Zeid,       karim.abou.zeid at rwth-aachen.de
     7@*       Karim Abou Zeid,       karim.abou.zeid at rwth-aachen.de
     8@*       Grischa Studzinski,    grischa.studzinski at math.rwth-aachen.de
    99
    1010OVERVIEW: For the theory, see chapter 'Letterplace' in the Singular Manual.
     11
    1112This library provides access to kernel functions and also contains legacy code (partially as
    1213 static procedures) for compatibility reasons.
     
    2223
    2324PROCEDURES:
    24 makeLetterplaceRing(d);          creates a ring with d blocks of shifted original variables
     25makeLetterplaceRing(d);          creates a Letterplace ring out of given data
    2526setLetterplaceAttributes(R,d,b); supplies ring R with the letterplace structure
    2627lieBracket(a,b[, N]);            Lie bracket ab-ba of two letterplace polynomials
     
    3233isVar(p);                        check whether p is a power of a single variable
    3334
    34 lpLmDivides(ideal I, poly p)     tests if there is a polynomial q in I with LM(q)|LM(p)
    35 lpVarAt(poly p, int pos)         returns the variable (as a poly) at position pos of the poly p
     35lpLmDivides(ideal I, poly p);    tests whether there exists q in I, such that LM(q)|LM(p)
     36lpVarAt(poly p, int pos);        returns the variable (as a poly) at position pos of the poly p
    3637
    3738SEE ALSO: fpadim_lib, fpaprops_lib, fpalgebras_lib, LETTERPLACE
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