Logical Specification of Commutative Diagrams in a (La)TeX Document

Authors

Abstract

DCpic is a package of TeX macros for drawing Commutative Diagrams
in a (La)TeX or ConTeX t document. Its distinguishing features
are: the use of PiCTeX a powerful graphical engine, and a simple
specification syntax. A commutative diagram is described in
terms of its objects and its arrows. The objects are
textual elements and the arrows can have various straight or curved
forms.

We describe the syntax and semantics of the user's commands, and
present several examples of their use.

Keywords

Commutative Diagrams, (La)TeX, PiCTeX

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