Réunion d'hiver SMC 2026
Montréal, 11 - 14 décembre 2026
Géométrie algébrique appliquée et calculatoire
Org: Taylor Brysiewicz (University of Western Ontario), Greg Smith (Queen's University) et Maksym Zubkov (University of British Columbia)
Org: Taylor Brysiewicz (University of Western Ontario), Greg Smith (Queen's University) et Maksym Zubkov (University of British Columbia)
- HIROTACHI ABO, University of Idaho
Hunting for surfaces: a computer-aided approach to constructing surfaces in projective four-space [PDF]
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This talk explores a long-standing problem in classifying algebraic surfaces in projective four-space, inspired by the work of Ellingsrud and Peskine in the 1980s. I will review the classification problem and discuss recent progress, including our new findings. I will also introduce a companion Macaulay2 package developed to support these computations and to encourage further exploration of this classification problem. This is joint work with Kristian Ranestad and Frank-Olaf Schreyer.
- KEVIN DAO, University of Wisconsin–Madison
- DAVID JOHNSON, University of Western Ontario
- ELANA KALASHNIKOV, University of Waterloo
- ILIAS KOTSIREAS, Wilfrid Laurier University
- JAKE, LEVINSON, Université de Montréal
- QIXIA LUO, University of British Columbia
- BRENT PYM, McGill University
- ÁLVARO RIBOT, Harvard University
- MATT SATRIANO, University of Waterloo
- EMMA SCHMIDT, University of Notre Dame
- MATIJA TOMIC, University of British Columbia
- DAVID JOHNSON, University of Western Ontario