Abstract
If R is a finite commutative ring, then the affine monoid of R is the monoid of all affine mappings on R. Alternatively, it is the semidirect product of the multiplicative monoid of R with the additive group of R. In this article, we compute the Gabriel quiver of the complex algebra of the affine monoid of any finite commutative ring.
Acknowledgments
This work was performed while the first author was visiting the City College of New York. He thanks the College for its warm hospitality. We are grateful to the anonymous referee for their careful reading of the paper.