We are the commutative algebra website.

Joined June 2009
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Macaulay2 needs a logo! To help shape our visual identity, we invite designers, mathematicians, software users, and creative enthusiasts from around the world to participate in our logo contest. The deadline for submissions is Monday, 31 August 2026. See sites.google.com/view/macaul…
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The workshop Commutative Algebra, Geometry and Computational Aspects will be held in Messina, Italy, on June 25 and 26, 2026. Registration deadline: June 14, 2026. For more, see sites.google.com/view/comm-a…
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The conference Algebra and Geometry 2026 in honour of Dale Cutkosky and Hema Srinivasan will take place in Chennai, India Dec 16 - 22, 2026. See the conference page for more details. cmi.ac.in/~mkummini/agcmi202…

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The Conference in Honor Of Rafael H. Villareal "Fundamentals and Applications of Commutative Algebra" will take place in Mexico City, June 7 to 12, 2026. vila-fest.math.cinvestav.mx/

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The deadline to apply to the 2027 SLMath AxIOM program on Commutative Algebra, Representation Theory, and other interactions has been extended to April 30. For more, including how to apply, see slmath.org/axiom/410

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KOALA 2026 (Kentucky–Ohio ALgebra Alliance) will be held Monday and Tuesday May 11–12, 2026 at the University of Kentucky in Lexington, KY. Funding deadline: April 10. For more, see sites.google.com/view/koala2…
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The Workshop on Weak and Strong Lefschetz Properties across Mathematics will take place October 19-23, 2026 at the Hotel Terme Tritone Resort & Spa, Ischia, Italy. Funding deadline: March 31. More at lefschetz2026.uken.krakow.pl…

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The conference Commutative Algebra and Computation will be held June 24 – 26, 2026 in Osnabrück, and it is dedicated to Winfried Bruns on the occasion of his 80th birthday. For more, see math-conf.uni-osnabrueck.de/…

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The workshop Building the Future of Macaulay2 will be hosted at Georgia Tech from Sunday–Thursday, May 17–21, 2026. Funding deadline: March 16, 2026. More at d-torrance.github.io/m2gt26/
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The Galois Journal of Algebra will have a special issue on Recent Advances in Algebraic Combinatorics. Submissions due May 31, 2026. More at gja.intrasci.net
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The conference Links between commutative algebra and representation theory will be held at Imperial College London, in the UK, on Wednesday, April 15, 2026. Funding deadline: March 15. For more, see sites.google.com/view/links-…
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The eighth edition School "Geometry, Algebra and Combinatorics of Moduli Spaces and Configurations" will be held Toblach, Italy, June 1-5, 2026. Funding deadline: February 28. More information at people.dm.unipi.it/dadderio/…

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The International Meeting on Numerical Semigroups 2026 (IMNS2026) will be held in Antalya, Türkiye, August 24 to 28, 2026. For more, see imns2026.org/en

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The workshop Value semigroups and good semigroups will be held at the Department of Mathematics and Computer science of the University of Catania, from June 17 to June 19, 2026. Application deadline: March 15. More at numerical-semigroups.github.…

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The conference Algebraic Combinatorics in Pisa will be held at the Università di Pisa, Italy, June 24 to June 26, 2026. The conference will include two mini-courses and invited research lectures. Registration deadline: May 10. For more, see sites.google.com/view/acp-pi…
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There will be an Oberwolfach Arbeitsgemeinschaft entitled "New Homological Methods in Toric Geometry" on October 11 - 16, 2026. Deadline to apply: June 15, 2026. For a detailed program and instructions for applying, please see mfo.de/www/activity/2642

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The Spring 2026 edition of WAGS will be held at UC San Diego on March 7 - 8.  Funding deadline: January 23. More information at sites.google.com/a/wagsympos…
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CA is a weekend meeting hosted jointly by Minnesota and Iowa State that highlights work in commutative algebra and related fields in colloquium-style talks targeted at a broad audience. CA 2026 will be in Ames, IA, on March 28-29. For more, see www-users.cse.umn.edu/~cberk…

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