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D.2.4 poly_lib

Library:
poly.lib
Purpose:
Procedures for Manipulating Polys, Ideals, Modules
Authors:
O. Bachmann, G.-M: Greuel, A. Fruehbis

Procedures:

D.2.4.1 cyclic  ideal of cyclic n-roots
D.2.4.2 katsura  katsura [i] ideal
D.2.4.3 freerank  rank of coker(input) if coker is free else -1
D.2.4.4 is_zero  int, =1 resp. =0 if coker(input) is 0 resp. not
D.2.4.5 lcm  lcm of given generators of ideal
D.2.4.6 maxcoef  maximal length of coefficient occurring in poly/...
D.2.4.7 maxdeg  int/intmat = degree/s of terms of maximal order
D.2.4.8 maxdeg1  int = [weighted] maximal degree of input
D.2.4.9 mindeg  int/intmat = degree/s of terms of minimal order
D.2.4.10 mindeg1  int = [weighted] minimal degree of input
D.2.4.11 normalize  normalize poly/... such that leading coefficient is 1
D.2.4.12 rad_con  check radical containment of poly p in ideal I
D.2.4.13 content  content of polynomial/vector f
D.2.4.14 numerator  numerator of number n
D.2.4.15 denominator  denominator of number n
D.2.4.16 mod2id  conversion of a module M to an ideal
D.2.4.17 id2mod  conversion inverse to mod2id
D.2.4.18 substitute  substitute in I variables by polynomials
D.2.4.19 subrInterred  interred w.r.t. a subset of variables
D.2.4.20 newtonDiag  Newton diagram of a polynomial
D.2.4.21 hilbPoly  Hilbert polynomial of basering/I


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            User manual for Singular version 3-0-1, October 2005, generated by texi2html.