Click here for past events.

Oct 5-9, 2009: Rational curves and A1-homotopy theory, Palo Alto

Oct 5-9, 2009: Frobenius lifts, Leiden

Oct 5-9, 2009: Analytic number theory, Mumbai

Oct 8 – 10, 2009: Combinatorial structures in algebra and topology, Osnabrück

Oct 9-10, 2009: Workshop on complex algebraic geometry, Berlin

Oct 11 – 16, 2009: Dedekind sums in geometry, topology and arithmetic, Banff

Oct 12-16, 2009: Algebra, Geometry and Mathematical Physics, Bedlewo

Oct 14-16, 2009: Analytic number theory and related topics, Kyoto

Oct 15, 2009: COW meeting, Oxford

Oct 16-18, 2009: Conference in honor of Peter May, Chicago

Oct 19-21, 2009: Extremal Laurent polynomials, Warwick

Oct 19-23, 2009: Advanced course on TQFTs, University of Almeria

Oct 19-23, 2009: Higher Reidemeister torsion, Palo Alto

Oct 19-24, 2009: Advance course on Shimura varieties and L-functions, CRM, Barcelona

Oct 24-25, 2009: AMS meeting – Special session on homotopy theory, Penn State

Oct 26-31, 2009: Towards a p-adic Langlands correspondence, Sevilla

Oct 26-28, 2009: Topologie algébrique et applications, Strasbourg

Oct 31 – Nov 1, 2009: Workshop on algebraic varieties, Toronto

Nov 5, 2009: COW, Cambridge

Nov 6-8, 2009: Fall 2009 Texas Geometry and Topology Conference, Rice University

Nov 7-8, 2009: Algebraic cycles III, Columbus Ohio

Nov 7-8, 2009: AMS meeting, Special session on homotopy theory and higher algebraic structures, UC Riverside

Nov 9-13, 2009: Cyclic homology and symplective topology, Palo Alto

Nov 9-13, 2009: Invariants in algebraic geometry, Tokyo

Nov 12, 2009: CALF meeting, London

Nov 13-15, 2009: National Forum of Young Topologists, Tulane University

Nov 14-15, 2009: Category theory NovemberFest, Carnegie Mellon University, Pittsburgh

Nov 16-20, 2009: Higher structures in mathematics and physics, Zurich

Nov 20, 2009: Algebraic topology day in honour of Bob Oliver, Paris

Nov 21-23, 2009: The seventh Takagi lectures, Tokyo

Nov 23-25, 2009: Workshop on F1-geometry, Granada

Nov 30 – Dec 4, 2009: Théorie des nombres et applications, Luminy

Nov 30 – Dec 4, 2009: Lecture series on the Birch-Swinnerton-Dyer conjecture and Parity conjectures, Barcelona

Dec 7-11, 2009: Algèbres d’opérateurs, groupes et géométrie, Luminy

Dec 9-12, 2009: Advanced course on Algebraic cycles, modular forms, and rational points on elliptic curves, CRM, Barcelona

Dec 12-13, 2009: 89th Peripatetic Seminar on Sheaves and Logic, Louvain-la-Neuve, Belgium

Dec 14-16, 2009: The diverse faces of arithmetic, Norwich

Dec 14-16, 2009: MAGIC 2009 Postgraduate conference, Leeds

Dec 14-18, 2009: International workshop on motives, part 5, Tokyo

Dec 14-18, 2009: Workshop on Cycles and special values of L-series, CRM, Barcelona

Dec 14-18, 2009: Final workshop, Nonabelian fundamental groups in arithmetic geometry, INI, Cambridge

Dec 14-18, 2009: 3rd East Asia Conference on Algebraic Topology, Hanoi

Dec 17-19, 2009: Workshop on algebraic geometry, Madrid

2009-2010: Arithmetic geometry year, Barcelona

2009-2010: Analytic number theory year, IAS

Jan 2010 – Apr 2010: A1-homotopy theory and its recent developments, IAS

Jan 2010 – Apr 2010: Algebra and number theory trimester program, Bonn

Jan 2010 – May 2010: Homology theories of knots and links, MSRI

Jan 10-16, 2010: Moduli spaces in algebraic geometry, Oberwolfach

Jan 11-15, 2010: Géométrie algébrique et géométrie complexe, Luminy

Jan 4 – March 31, 2010: Galois trimester (Arithmetic geometry), Paris

Jan 18 – Feb 5, 2010: Advanced school and conference on homological and geometrical methods in representation theory, ICTP

Jan 25-29, 2010: Introductory workshop on Homology Theories of Knots and Links, MSRI

Feb 7-12, 2010: 6th meeting for Young Mathematicians (algebraic geometry), Segovia, Spain

Feb 8 – 12, 2010: Arithmetic of fundamental groups, Heidelberg

Feb 16-20, 2010: Conference on Algebraic Geometry and Arithmetic, Essen

Feb 22 – Mar 5, 2010: Arithmetic geometry for function field of positive characteristic, Barcelona

Mar 15-19, 2010: Localization techniques in equivariant cohomology, Palo Alto

Mar 17-26, 2010: Second International School on Geometry and Physics. Geometric Langlands and Gauge Theory, CRM, Barcelona

Mar 22 -27, 2010: Conference in honour of Fontaine, Paris

March 25-27, 2010: Young Researchers in Mathematics, Cambridge, UK

Apr 6-10, 2010: Workshop on Iwasawa theory over function fields of characteristic p, Barcelona

Apr 12-16, 2010: Workshop and advanced course on Drinfeld modules and L-functions, Barcelona

Apr 19-23, 2010: Topologie algébrique et quantique, Luminy

May 3-7, 2010: 2nd International workshop on zeta functions in algebra and geometry, Palma de Mallorca, Spain

May 16-22, 2010: Motives and homotopy theory of schemes, Oberwolfach

May 17-19, 2009: Dynamical systems and number theory, Edinburgh

May 17-22, 2010: Frobenius splitting, University of Michigan

May 30 – June 4, 2010: Diophantine approximation and analytic number theory, Banff

May 31 – June 11, 2010: School and workshop on local rings and local study of algebraic varieties, Trieste

June 2-5, 2010: Number theory and representation theory, Harvard

June 7-11, 2010: Cohomologie de Hochshild, structure et applications, Luminy

June 14-18, 2010: VBAC2010, Lisbon

June 14-18, 2010: Hodge theoretic reflections on the string landscape, Edinburgh

June 14-25, 2010: Advanced course on modularity,  Barcelona

June 14 – July 2, 2010: Summer school on Hodge theory, Trieste

June 20-26, 2010: CT2010 (International Category Theory Meeting), Genoa

June 20-26, 2010: Classical algebraic geometry, Oberwolfach

July 5-9, 2010: Géométrie et topologie quantique, Luminy

July 5-9, 2010: Iwasawa 2010, Fields Institute, Toronto

July 5-9, 2010: Arithmetic of modular forms and modularity results, Barcelona

July 12-16, 2010: Geometry and topology of foliations, Barcelona

July 12-22, 2010: Regulators conference??? Maybe these dates, and maybe in Barcelona.

July 26-30, 2010: Summer school on the Hitchin fibration, Bonn

July 26 – Aug 6, 2010: Winter school: Topics in noncommutative geometry, Buenos Aires

Aug 2-9, 2010: Conference in honor of the 70th birthday of Szeméredi, Budapest

Aug 10-13, 2010: Galois representations in arithmetic and geometry, Goa, India

Aug 15-21, 2010: Low-dimensional topology and number theory, Oberwolfach

Aug 19-27, 2010: ICM, Hyderabad

August 2010: Various ICM satellite conferences, including Algebraic geometry, Modular forms, Galois representations, and Automorphic forms.

Sep 13-17, 2010: Pan-Asian Number theory conference, RIMS, Kyoto

Sep 19-25, 2010: Topology, Oberwolfach

Spring 2011: Algebraic Geometry with a view towards applications, Institut Mittag-Leffler

June 6-10, 2011: MEGA2011 – Effective methods in algebraic geometry, Stockholm

Sep 2010 – Apr 2011: Galois representations and automorphic forms, IAS

Jan – June 2012: Thematic program on Galois representations, Fields Institute

Summer 2013: Maybe a conference on regulators in Amsterdam

Other lists of events:

• K-theory calendar
• Kedlaya’s excellent list of events in arithmetic geometry
• Topology conferences; list by Sarah Whitehouse
• Algebraic geometry list by Ravi Vakil
• Teruyoshi Yoshida’s list, mainly number theory (see bottom of the page)
• Société Mathématique de France
• AMS Mathematics Calendar
• Topology Atlas Calendar
• Conferences at Math-Net.Ru