Results 31 to 40 of about 515 (46)

Local-global compatibility for regular algebraic cuspidal automorphic representations when $\ell \neq p$

open access: yesForum of Mathematics, Sigma
We prove the compatibility of local and global Langlands correspondences for $\operatorname {GL}_n$ up to semisimplification for the Galois representations constructed by Harris-Lan-Taylor-Thorne [10] and Scholze [18]. More precisely, let $r_p(
Ila Varma
doaj   +1 more source

Borcherds Products for U(1,1)

open access: yes, 2013
The Borcherds lift for indefinite unitary groups, previously constructed by the author, is examined here in greater detail for the special case of the group U(1,1).
Hofmann, Eric
core   +1 more source

Likely intersections

open access: yesForum of Mathematics, Sigma
We prove a general likely intersections theorem, a counterpart to the Zilber-Pink conjectures, under the assumption that the Ax-Schanuel property and some mild additional conditions are known to hold for a given category of complex quotient spaces ...
Sebastian Eterović, Thomas Scanlon
doaj   +1 more source

The integral monodromy of hyperelliptic and trielliptic curves

open access: yes, 2006
We compute the $\integ/\ell$ and $\integ_\ell$ monodromy of every irreducible component of the moduli spaces of hyperelliptic and trielliptic curves. In particular, we provide a proof that the $\integ/\ell$ monodromy of the moduli space of hyperelliptic ...
A. Vasiu   +18 more
core   +2 more sources

Kodaira–Spencer isomorphisms and degeneracy maps on Iwahori-level Hilbert modular varieties: the saving trace

open access: yesForum of Mathematics, Sigma
We consider integral models of Hilbert modular varieties with Iwahori level structure at primes over p, first proving a Kodaira–Spencer isomorphism that gives a concise description of their dualizing sheaves. We then analyze fibres of the degeneracy maps
Fred Diamond
doaj   +1 more source

Arithmetic Transfer for inner forms of $GL_{2n}$

open access: yesForum of Mathematics, Sigma
We formulate Guo–Jacquet type fundamental lemma conjectures and arithmetic transfer conjectures for inner forms of $GL_{2n}$ . Our main results confirm these conjectures for division algebras of invariant $1/4$ and $3/4$ .
Qirui Li, Andreas Mihatsch
doaj   +1 more source

Class invariants for quartic CM fields [PDF]

open access: yes, 2004
One can define class invariants for a quartic primitive CM field K as special values of certain Siegel (or Hilbert) modular functions at CM points corresponding to K.
Goren, Eyal Z., Lauter, Kristin E.
core   +3 more sources

Deformation theory for prismatic G-displays

open access: yesForum of Mathematics, Sigma
For a smooth affine group scheme G over the ring of p-adic integers and a cocharacter $\mu $ of G, we develop the deformation theory for G- $\mu $ -displays over the prismatic site of Bhatt–Scholze, and discuss how our deformation theory can ...
Kazuhiro Ito
doaj   +1 more source

Tax Projections and the Budget: Lessons from the 1980s [PDF]

open access: yes
Some economists have argued that the disincentive effects of marginal tax rate increases in the 1980s caused revenue to rise by less than had been anticipated. To evaluate the hypothesis, this paper considers OMB revenue forecasts and forecast errors for
Alan J. Auerbach
core  

New examples of modular rigid Calabi-Yau threefolds

open access: yes, 2004
This paper presents five new examples of modular rigid Calabi-Yau threefolds arising from the modular elliptic surface of level 6. Explicit correspondences to newforms of weight 4 and level 10, 17, 21, and 73 are given.Comment: 9 pages; journal-ref ...
Schuett, Matthias
core   +1 more source

Home - About - Disclaimer - Privacy