About the Journal

Edit About the JournaCombinatorial Commutative Algebra (CCA) is a diamond open access, fully refereed journal dedicated to high-quality research at the intersection of combinatorics and commutative algebra. CCA publishes significant advances on topics such as monomial and toric ideals, combinatorial aspects of homological algebra, combinatorial topology, arrangements, tropical geometry, and applications in areas such as coding theory and algebraic statistics.

CCA is completely free for both authors and readers. Authors retain the copyright to their papers and are encouraged to release their work under a Creative Commons license.

With an internationally recognized editorial board of leading experts, CCA offers a premier, freely accessible venue for advancing the field of combinatorial commutative algebra.

A Special Volume Celebrating the Contributions of Rafael H. Villarreal.

We are pleased to announce that CCA will be dedicating an upcoming volume to celebrate the work of Rafael H. Villarreal.  This special volume will be edited by 
  • Tai Ha, Tulane
  • Hiram H. López, Virginia Tech
  • Yuriko Pitones, UAM-I
  • Enrique Reyes, Cinvestav
  • Carlos Valencia, Cinvestav
To submit an article to the special volume, follow the submission instructions as found on this website. In EditFlow, you will be asked if your article belongs to a special issue.  To be considered for this volume select  ``"Special Issue celebrating Rafael H. Villarreal''.  Our deadline for submissions is October 31, 2026.