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DGModuleMap ** DGModuleMap -- Tensor product of DG module maps

Operator: **
Usage:

h = F ** G
Inputs:
- F, an instance of the type DGModuleMap, M -> M'
- G, an instance of the type DGModuleMap, N -> N'
Outputs:
- h, an instance of the type DGModuleMap, The map M ** N -> M' ** N' acting by F on the first factor and G on the second factor.

Description

Functorial: idM ** idN equals identityDGModuleMap(M ** N), and tensor with a zero map is a zero map.

See also

DGModule ** DGModule -- Exterior tensor product of DG modules over DG algebras sharing a ground ring
identityDGModuleMap -- The identity DGModuleMap on a DG module
zeroDGModuleMap -- The zero DGModuleMap between two DG modules over a common algebra

Ways to use this method:

DGModuleMap ** DGModuleMap -- Tensor product of DG module maps

The source of this document is in /build/reproducible-path/macaulay2-1.26.05+ds/M2/Macaulay2/packages/DGAlgebras/doc.m2:731:0.