group -- make a group (monoid with inverses)

group -- make a group (monoid with inverses)

group R -- yields the underlying group of a group ring.

group [a,b,c] -- makes a free ordered commutative group on the variables listed.

group [a,b,c,Degrees=>{2,3,4}] -- makes a free ordered commutative group on the variables listed, with degrees 2, 3, and 4, respectively.

group [a,b,c,Degrees=>{{1,2},{3,-3},{0,4}}] -- makes a free ordered commutative group on the variables listed, with multi-degrees as listed.

group [a,b,c,Degrees=>{{},{},{}}] -- makes a free ordered commutative group on the variables listed, ungraded.

The class of all groups created this way is GeneralOrderedGroup.

See also:

Degrees -- specify the degrees

OrderedMonoid -- the class of all ordered monoids

monoid -- make a monoid

Ways to use group :