net(DGAlgebra) -- Short-form display of a DG algebra

Function: net
Usage:

net A
Inputs:
- A, an instance of the type DGAlgebra,
Outputs:
- a net, a one-line summary of A

Description

Produces the text Macaulay2 prints when a DGAlgebra appears at the top level. The display names the underlying ring, the generators of A.natural, and any differentials known so far, giving a compact identifier rather than a full data dump. Use peek A or displayBlockDiff for a detailed view of the internal state.

i1 : R = ZZ/101[x,y,z] / ideal(x^3, y^3, z^3)

o1 = R

o1 : QuotientRing

i2 : A = koszulComplexDGA R

o2 = {Ring => R                          }
      Underlying algebra => R[T   ..T   ]
                               1,1   1,3
      Differential => {x, y, z}

o2 : DGAlgebra

i3 : net A

o3 = {Ring => R                          }
      Underlying algebra => R[T   ..T   ]
                               1,1   1,3
      Differential => {x, y, z}

i4 : A

o4 = {Ring => R                          }
      Underlying algebra => R[T   ..T   ]
                               1,1   1,3
      Differential => {x, y, z}

o4 : DGAlgebra

Ways to use this method:

net(DGAlgebra) -- Short-form display of a DG algebra

The source of this document is in DGAlgebras/doc.m2:9850:0.

net(DGAlgebra) -- Short-form display of a DG algebra

Description

See also

Ways to use this method: