Articles

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Automata and cells in affine Weyl groups, Representation Theory (2010)

Let be an affine Weyl group, and let be a left, right, or two-sided Kazhdan-Lusztig...

 

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Cohomology of congruence subgroups of sl4(z). iii (with A Ash and M McConnell), Mathematics of Computation (2010)

In two previous papers we computed cohomology groups for a range of...

 

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Constructing Weyl group multiple Dirichlet series (with G Chinta), Journal of the American Mathematical Society (2010)

Let be a reduced root system of rank . A Weyl group...

 

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Cohomology of congruence subgroups of SL(4, Z) II (with A Ash and M McConnell), Journal of Number Theory (2008)

In a previous paper [3] we computed cohomology groups H5(..0(N),C), where ..0(N) is a certain...

 

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Hecke operators and Hilbert modular forms (with D Yasaki), AlgorithmicNumber Theory (2008)

Let F be a real quadratic field with ring of integers O and with...

 

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Cells in Coxeter Groups I (with M Belolipetsky), Mathematics and Statistics Department Faculty Publication Series (2010)
 

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Metaplectic Ice (with B Brubaker, D Bump, G Chinta, and S Friedberg), Mathematics and Statistics Department Faculty Publication Series (2010)

We study spherical Whittaker functions on a metaplectic cover of GL(r + 1) over a...

 

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Modular forms and elliptic curves over the field of fifth roots of unity (with F Hajir and Dan Yasaki), Mathematics and Statistics Department Faculty Publication Series (2010)

Let F be the cyclotomic field of fifth roots of unity. We computationally investigate modularity...

 

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Torsion in the Comology of congruence subgroups of SL(4, Z) and galois representations (with A Ash), Mathematics and Statistics Department Faculty Publication Series (2010)

We report on the computation of torsion in certain homology the-ories of congruence subgroups of...

 

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Littelmann Patterns And Weyl Group Multiple Dirichlet Series Of Type D (with G Chinta), Mathematics and Statistics Department Faculty Publication Series (2009)

We formulate a conjecture for the local parts of Weyl group multiple Dirichlet series attached...