Seminars 2007
IMI Seminars for 2007
- General Seminars
- Number Theory Seminars
- Combinatorics Seminars
- Compressed Sensing Seminars
- Classical Analysis Seminars
General Seminars
| Tuesday, February 13: John Chrispell Jason Howell Clemson University |
"Finite element approximation of partial differential equations using FreeFem++" |
| Monday, February 19: Barbara Wohlmuth Universität Stuttgart, Germany |
"Nonconforming domain decomposition methods and applications in structural mechanics" |
| Monday, March 12: Gitta Kutyniok Justus-Liebig-Universität Giessen, Germany |
"Shearlets: Multiscale geometric analysis using a wavelet-based approach" |
| Thursday, May 3: Francisco Blanco-Silva Purdue University |
"Function spaces via curvelet decompositions" |
| Friday, September 28: Lee Jones University of Massachusetts at Lowell |
"Local minimax estimation and price prediction" |
| Wednesday, November 14: Natalia Kopteva University of Limerick, Ireland |
"Maximum norm a posteriori error estimates for singularly perturbed differential equations" |
| Thursday, November 15: Vladislav Babenko Dnepropetrovsk National University |
"On optimization of formulae for approximate integration on various classes of univariate and multivariate functions" |
| Friday, November 16: John Spouge National Center for Biotechnology Information |
"The statistics of gapped sequence alignments" |
| Monday, November 26: Jutta Bibowski Colorado State University |
"The conductivity problem as an inverse problem: the Calderon reconstruction and direct method" |
Number Theory Seminars
| Wednesday, January 24: Chris Hall University of Texas at Austin |
"Families of Galois extensions with big groups" |
| Wednesday, January 31: Nigel Boston University of South Carolina |
"Random Galois Groups" |
| Thursday, February 8: Mihran Papikian Stanford University |
"Drinfeld modular varieties and the Weil-Deligne bound" |
| Wednesday, February 14: Matt Boylan University of South Carolina |
"Half-integral weight modular form coefficients and special values of L-functions" |
| Wednesday, February 21: Michael Filaseta University of South Carolina |
"Applications of Pade approximants to number theory, Part 1" |
| Wednesday, February 28: Michael Filaseta University of South Carolina |
"Applications of Pade approximants to number theory, Part 2" |
| Friday, March 2: Matt Darnall University of Wisconsin at Madison |
"Bounds on the Star Discrepancy in the Unit Square" |
| Wednesday, March 7: Carrie Finch Columbia College/Washington and Lee University |
"Finite groups with exactly n elements of order n" |
| Wednesday, March 21: Konstantin Oskolkov University of South Carolina |
"Quantum mechanics of Gauss' sums" |
| Wednesday, March 28: Nigel Boston University of South Carolina |
"On the equation x4+m*x2*y2+y4=z2" |
| Wednesday, April 4: Matt Boylan University of South Carolina |
"Non-vanishing of weakly holomorphic modular form coefficients modulo l and applications" |
| Wednesday, April 11: Ognian Trifonov University of South Carolina |
"Covering Systems of the Integers, Part 1" |
| Thursday, April 19: Alice Silverberg University of California at Irvine |
"Diffie-Hellman and beyond" |
| Thursday, September 6: Matt Boylan University of South Carolina |
"Powers of Euler's infinite product" |
| Thursday, September 13: Michael Filaseta University of South Carolina |
"A connection between the factorization of sparse polynomials and an elementary number theoretic problem" |
| Thursday, September 20: Kevin James Clemson University |
"Average Frobenius distributions of elliptic curves" |
| Friday, September 28: Elizabeth Jurisich College of Charleston |
"Modular functions and moonshine phenomena" |
| Thursday, October 4: Frank Thorne University of Wisconsin at Madison |
"Maier matrices beyond Z" |
| Thursday, October 18: Scott Ahlgren University of Illinois at Urbana-Champaign |
"Rank generating functions as weakly holomorphic modular forms" |
| Thursday, November 1: Ognian Trifonov University of South Carolina |
"Covering Systems of the Integers, Part 2" |
| Tuesday, November 6: Samuel S. Gross University of South Carolina |
"Elementary proofs of the prime number theorem" |
| Thursday, November 15: Amanda Folsom University of Wisconsin at Madison |
"Half-integral weight Maass form correspondences and vector valued forms" |
| Friday, December 7: Jeff Lagarias University of Michigan |
"Hilbert's 18th Problem" |
Combinatorics Seminars
| Wednesday, January 31: Josh Cooper University of South Carolina |
"Where Do Power Laws Come From: A Model-Free Etiology" |
| Wednesday, February 7: Lincoln Lu University of South Carolina |
"Using Lovasz Local Lemma in the Space of Random Matchings" |
| Wednesday, February 14: Attila Sali Alfred Renyi Institute of Mathematics |
"Color critical hypergraphs and forbidden configurations" |
| Wednesday, February 28: Rigoberto Florez University of South Carolina at Sumter |
"A construction of a projective plane in algebraic matroids" |
| Wednesday, March 7: Yi Zhao Georgia State University |
"Codegree problems for projective geometries" |
| Wednesday, March 21: Drago Bokal University of Waterloo, Canada |
"Computing quadratic entropy in evolutionary trees" |
| Wednesday, April 4: Attila Sali Alfred Renyi Institute of Mathematics |
"SPT (q,k,n-Codes)" |
| Wednesday, April 11: Kelly Kross University of South Carolina |
"A symmetric chain decomposition for the necklace poset" |
| Monday, April 30: Prasad Tetali Georgia Institute of Technology |
"A Near Optimal Bound for Pollard's Rho to Solve Discrete Log" |
| Wednesday, May 2: Richard Anstee University of British Columbia, Canada |
"Some Error Theorems for Matchings" |
| Wednesday, September 5: Éva Czabarka University of South Carolina |
"Minor crossing number and crossing number of graphs" |
| Wednesday, September 12: Josh Cooper University of South Carolina |
"Discrete Stochastic Differentiation" |
| Wednesday, September 19: Darren Narayan Rochester Institute of Technology |
"Maximum Minimal k-Rankings of Graphs" |
| Wednesday, September 26: Lincoln Lu University of South Carolina |
"Explicit construction of small Folkman graphs" |
| Wednesday, October 3: Gyula O. H. Katona Alfred Renyi Institute of Mathematics |
"Forbidden inclusion patterns in families of subsets" |
| Wednesday, October 24: Daniel Gerbner Eötvös Loránd University, Hungary |
"Profile vectors in the lattice of subspaces" |
| Wednesday, October 31: Yubo Zou University of South Carolina |
"Decycling Fibonacci Cubes" |
| Wednesday, November 7: Jerrold Griggs University of South Carolina |
"Minimum Span Real Number Graph Labellings with Separation Conditions" |
| Wednesday, November 14: Yubo Zou University of South Carolina |
"Decycling Cartesian Product of Cycles" |
Compressed Sensing Seminars
| Monday, September 17: Vladimir Temlyakov University of South Carolina |
"New recent results of B. Kashin and V. Temlyakov" |
| Monday, September 24: Pavel Zheltov University of South Carolina |
"Greedy algorithms in recovery of signals which are sparse with respect to incoherent dictionaries" |
| Monday, October 8: Entao Liu University of South Carolina |
"Compressed sensing and best k-term approximation, part 1" |
| Monday, October 22: Entao Liu University of South Carolina |
"Compressed sensing and best k-term approximation, part 2" |
| Monday, October 29: Daniel Savu University of South Carolina |
"Some results on L1 minimization, Part 1" |
| Monday, November 5: Daniel Savu University of South Carolina |
"Some results on L1 minimization, Part 2" |
| Monday, November 12: Mingriu Yang University of South Carolina |
"Some results from the paper 'A simple proof of the restricted isometry property for random matrices' " |
| Monday, November 19: Mingriu Yang University of South Carolina |
"Some results from the paper 'A simple proof of the restricted isometry property for random matrices' " |
| Monday, November 26: Pavel Zheltov University of South Carolina |
"Recent results on greedy approximation in compressed sensing" |
| Monday, December 3: Stephen Dilworth University of South Carolina |
"A short proof of the concentration inequality for a random projection" |
Classical Analysis Seminars
| Monday, February 12: Goeff Diestel University of South Carolina |
"Understanding the Bilinear Hilbert Transform, Part 1" |
| Monday, February 26: Goeff Diestel University of South Carolina |
"Understanding the Bilinear Hilbert Transform, Part 2" |
| Monday, March 19: Manfred Stoll University of South Carolina |
"Some Remarks on Maximal Functions and Ap weights, Part 1" |
| Monday, March 26: Manfred Stoll University of South Carolina |
"Some Remarks on Maximal Functions and Ap weights, Part 2" |
| Monday, April 2: Robert Sharpley University of South Carolina |
"Littlewood-Paley theory, maximal operators and representations, Part 1" |
| Monday, April 9: Robert Sharpley University of South Carolina |
"Littlewood-Paley theory, maximal operators and representations, Part 2" |
| Monday, April 23: Goeff Diestel University of South Carolina |
"The Carleson-Hunt Theorem and the bilinear Hilbert transform" |
| Wednesday, September 12: Pencho Petrushev University of South Carolina |
"Two-level-split Decomposition of Anisotropic Besov Spaces" |
| Wednesday, September 19: Francisco Blanco-Silva Purdue University |
"Hilbert pairs of wavelets" |
| Wednesday, September 26: Bojan Popov Texas A & M University |
"Hamilton-Jacobi equations and constrained L1 minimization" |
| Wednesday, October 3: George Kyriazis University of Cyprus |
"Weighted spaces of distributions on the interval and ball" |
| Wednesday, October 10: Kamen Ivanov Bulgarian Academy of Sciences |
"Characterization of weighted approximations by the Post-Widder and Gamma operators" |
| Wednesday, October 24: Pencho Petrushev University of South Carolina |
"Decomposition of spaces of distributions induced by Hermite expansions" |
| Wednesday, December 5: Kamen Ivanov Bulgarian Academy of Sciences Pencho Petrushev University of South Carolina |
"Fast needlet approximation and polynomial evaluation on the sphere" |