<< obj1 gbext obj2 >>
array of objects obj1;The first element of the obj1 should be the key word tag.
<< gbext >> is used to call auxiliary functions for g-basis computation.
[(divByN) poly1 n(universalNumber)] gbext [qpoly rpoly]
where poly1 = n*qpoly+rpoly.
(see also cancelCoeff)
[(exponents) poly type ] gbext array
example: type == 0 x,y,Dx,Dy
type == 1 x,y,Dx,Dy,h,H
type == 2 x,y,Dx,Dy,h --- default.
[(grade) poly1 ] gbext integer
[(isConstant) poly] gbext bool
[(isConstantAll) poly] gbext bool
[(isOrdered) poly] gbext poly
[(isReducible) poly1 poly2 ] gbext integer
[(lcm) poly1 poly2] gbext poly
[(lcoeff) poly] gbext poly
[(lmonom) poly] gbext poly
[(mod) poly1 universalNumber] gbext poly
poly = poly1 mod universalNumber where char=0 and
poly and poly2 belong to a same ring.
[(ord_ws_all) fv wv] gbext integer
[(reduceContent) poly] gbext [poly c]
[(tomodp) poly1 ring] gbext poly, char(ring)>0.
poly = poly1 mod char(ring) where poly belongs to ring.
[(tomod0) poly1 ring] gbext poly, char(ring)=0.
[(schreyerSkelton) array_of_poly] gbext array
[(toes) array_of_poly] gbext poly
[(toe_) poly] gbext poly
[(toe_) array_of_poly] gbext poly cf. toVectors