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Computational Algebra Group
Computational Algebra Seminar, 2010
2000-2004
2005-2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2024
December
Tuesday 14th
Martin Bright
(Warwick)
Computing Brauer-Manin obstructions
Tuesday 14th
Alexander Kasprzyk
(Sydney University)
Reflexive polytopes and their role in Mirror Symmetry
Thursday 9th
Nils Bruin
(Simon Fraser University)
Richelot isogenies on Jacobians of genus 2 curves
November
Thursday 18th
Alexander Hulpke
(Colorado State University)
Computing Conjugacy Classes in Finite Matrix Groups
Thursday 4th
Eamonn O'Brien
(University of Auckland)
The Ore Conjecture
September
Thursday 23rd
Vladimir Dokchitser
(University of Cambridge)
Ranks of elliptic curves: parity phenomena
July
Thursday 1st
Jean-François Biasse
(École Polytechnique)
Class group and regulator computation in quadratic number fields
June
Thursday 24th
Steve Donnelly
(University of Sydney)
Descent algorithms for elliptic curves, Part 3
Thursday 17th
Steve Donnelly
(University of Sydney)
Descent algorithms for elliptic curves, Part 2
Thursday 10th
Benjamin Nill
(University of Georgia)
Dual defect toric manifolds and the Cayley polytope conjecture
Thursday 3rd
Steve Donnelly
(University of Sydney)
Descent algorithms for elliptic curves, Part 1
May
Thursday 27th
Dan Roozemond
(University of Sydney)
Some thoughts on recognition of Lie algebras
Thursday 20th
Alexander Kasprzyk
(University of Sydney)
The canonical line hypothesis for smooth Fano polytopes
Thursday 13th
Alexander Kasprzyk
(University of Sydney)
Frolicking with convex bodies
Thursday 6th
Jarosław Buczyński
(University Of Grenoble and Texas A&M University)
Integrating toric varieties with other ambient structures in Magma
April
Thursday 22nd
Damien Stehlé
(CNRS, Lyon)
Gentry's fully homomorphic encryption scheme
Thursday 8th
Tom Fisher
(University of Cambridge)
Finding rational points on Brauer–Severi varieties
Thursday 8th
David Harvey
(New York University)
Computing zeta functions of projective hypersurfaces in large characteristic
March
Thursday 25th
Steve Donnelly
(University of Sydney)
Solving conics over number fields
Tuesday 9th
Michael Pohst
(TU-Berlin)
On computing integral points of Mordell curves over global fields
February
Thursday 25th
Michael Pohst
(TU-Berlin)
On solving norm equations in global function fields
January
Tuesday 19th
Gavin Brown
(University of Loughborough, UK)
Rational points on 3-folds
Tuesday 19th
Kiran Kedlaya
(MIT)
Computing L-series for low genus curves
Thursday 14th
Gavin Brown
(University of Loughborough, UK)
Elliptic surfaces and threefolds