Spring 2007
Organizers: Nathan Ryan, Paul Jenkins
Date	Speaker & Title Talks in MS6229 from 5-6 unless noted differently
April 2	Lin Weng, Kyushu University High Rank Zeta and Its Zeros
April 9	Eknath Ghate, Tata Institute Deformation Theory and Galois Representations MS6229 from 5-6
April 23	Rob de Jeu, Vrije Universiteit Amsterdam / Caltech The p-adic Beilinson conjecture for number fields MS6229 from 5-6
Note Different Day: April 27	Tonghai Yang, Wisconsin An arithmetic intersection formula on a Hilbert modular surface MS6229 from 5-6
April 30	Eknath Ghate, Tata Institute Split Selmer in the Reducible Case MS6229 from 5-6
May 1	Shouwu Zhang, Columbia (DLS Speaker) Rational points on curves MS 6627 from 2-3
May 2	Shouwu Zhang, Columbia (DLS Speaker) Gross-Zagier formula and Birch and Swinnerton-Dyer Conjecture MS 6621 from 2-3
May 3	Shouwu Zhang, Columbia (DLS Speaker) Triple L-series and effective Mordell conjecture MS 5217 from 2-3
May 7	Christopher Storm, Dartmouth College Hypergraph zeta functions MS6229 from 5-6
Note Different Day: May 9	Brian Conrad, University of Michigan Lifting CM abelian varieties to characteristic 0 MS6229 from 5-6
May 14	Jacques Tilouine, Paris 13 Companion forms and BGG dual complex, I MS6229 from 5-6
May 21	Jacques Tilouine, Paris 13 Companion forms and BGG dual complex, II MS6229 from 5-6

Winter 2007
Organizers: Nathan Ryan, Paul Jenkins
Date	Speaker & Title
January 22	Paul Jenkins, UCLA Borcherds products, Zagier duality, and traces of singular moduli 4:30 - 6:00 in MS 5127
February 5	Nathan Ryan, UCLA Efficient Verfication of Tunnell's Criterion 4:30 - 6:00 in MS 5127
February 20	William Stein, University of Washington SAGE -- Free Mathematics Software for Algebra, Geometry, Number, and more. 4:30 - 6:00 in MS 5148 (note day and room change)
February 26	Haesang Sun, UCLA Abelian Modular symbols and $\mu$-invariant 4:30 - 6:00 in MS 5127
March 5	Margaret Upton, UCLA Galois Representations Attached to Picard Curves 5:00 - 6:00 in MS 5127 note later start
March 8	Guido Kings, Regensburg Colloquium - TBA 4:15-5:05 in MS 6627
March 19	TBA TBA 4:30 - 6:00 in MS 5127

Fall 2006
Organizers: Nathan Ryan, Paul Jenkins
Date	Speaker & Title
Oct 9	Eliot Brenner, Ben Gurion University Heat Eisenstein Series and Applications 4:30 - 6:00 in MS6943
Oct 11	Igor Shparlinski, Macquarie University Inversions 4:00 - 5:00 in MS6943
Oct 11	Joseph Silverman, Brown University Dynamical Systems from an Arithmetical Viewpoint 5:15 - 6:15 in MS6943
Oct 19	Chandrashekhar Khare, University of Utah Colloquium: Galois representations and modular forms 4:15 - 5:15 in MS6627
Oct 20	Chandrashekhar Khare, University of Utah Serre's modularity conjecture 4:00-5:30 in MS6229
Oct 26	Tetsushi Ito, Kyoto University Colloquium: Hasse invariants and the bad reduction of unitary Shimura varieties I 3:00 pm - 4:00 pm in MS6627
Oct 26	Joel Bellaiche, Columbia University Colloquium: A conjecture of Bloch-Kato and automorphic forms 4:15 pm - 5:15 pm in MS6627
Oct 27	Tetsushi Ito, Kyoto University Hasse invariants and the bad reduction of unitary Shimura varieties II 4:00-5:10 in MS6943
Oct 27	Joel Bellaiche, Columbia University Geometry of eigenvarieties and Selmer groups. 5:20-6:30 in MS6943
Nov 6	Luis Dieulefait, Universitat de Barcelona Geometric families of Galois representations: existence, ell-independence, modularity and other properties 4:30 - 6:00 in MS6943
Nov 13	Charles Denis, Microsoft The computational complexity of modular forms 4:30 - 6:00 in MS6943
Tues Dec 5	Alf van der Poorten, Centre for Number Theory Research Paperfolding, automata, and rational functions 4:30 in MS 5147

Spring 2006 Lectures

Regular meeting time: Mondays 4:30 to 6:00pm
Place: MS 6221 except as noted below

Winter 2006 Lectures

Regular meeting time: Mondays 4:30‒6:00pm
Place: *MS 5147* except as noted below

Fall 2005 Lectures

Regular meeting time: Mondays 4:30--6:00pm
Place: MS 5137 except as noted below

Spring 2005 Lectures

Meeting time:   Mondays 4:30--5:30pm
Place: MS 6221 except as noted below

Winter 2005 Lectures

Regular meeting time: Tuesdays 4:30--5:30pm
Place: MS 6627 except as noted below

Fall 2004 Lectures

Regular meeting time: Tuesdays 4:30--5:30pm
Place: MS 6627 except as noted below

Winter 2004 Lectures

Regular meeting time: Mondays 4:30--5:30pm
Place: MS 6221

Fall 2003 Lectures

Regular meeting time: Mondays 4:30--5:30pm
Place: MS 6221