Results 11 to 20 of about 176 (20)

Remarks on the arithmetic fundamental lemma

open access: yes, 2017
W. Zhang's arithmetic fundamental lemma (AFL) is a conjectural identity between the derivative of an orbital integral on a symmetric space with an arithmetic intersection number on a unitary Rapoport-Zink space.
Li, Chao, Zhu, Yihang
core   +1 more source

On twisted exterior and symmetric square $\gamma$-factors

open access: yes, 2014
We establish the existence and uniqueness of twisted exterior and symmetric square $\gamma$-factors in positive characteristic by studying the Siegel Levi case of generalized spinor groups.
Ganapathy, Radhika, Lomelí, Luis
core   +1 more source

Twisted character of a small representation of GL(4)

open access: yes, 2006
We compute by a purely local method the (elliptic) twisted by transpose-inverse character \chi_{\pi_Y} of the representation \pi_Y=I_{(3,1)}(1_3x\chi_Y) of G=GL(4,F), where F is a p-adic field, p not 2, and Y is an unramified quadratic extension of F ...
Flicker, Yuval Z., Zinoviev, Dmitrii
core   +1 more source

On the Eisenstein cohomology of odd orthogonal groups

open access: yes, 2011
The paper investigates a significant part of the automorphic, in fact of the so-called Eisenstein cohomology of split odd orthogonal groups over Q. The main result provides a description of residual and regular Eisenstein cohomology classes for maximal ...
Borel   +18 more
core   +1 more source

Icosahedral Fibres of the Symmetric Cube and Algebraicity [PDF]

open access: yes, 2011
For any number field F, call a cusp form π = π_∞⊗πf on GL(2)/F special icosahedral, or just s-icosahedral for short, if π is not solvable polyhedral, and for a suitable “conjugate” cusp form π' on GL(2)/F, sym^3(π) is isomorphic to sym^3(π'), and the ...
Ramakrishnan, Dinakar
core   +1 more source

Ext-analogues of Branching laws [PDF]

open access: yes, 2017
We consider the Ext-analogues of branching laws of representations for a group to its subgroups in the context of $p$-adic ...
Prasad, Dipendra
core  

An example of non-homeomorphic conjugate varieties

open access: yes, 2010
We give examples of smooth quasi-projective varieties over complex numbers, in the context of connected Shimura varieties, which are not homeomorphic to a conjugate of itself by an automorphism of the complex numbers.Comment: 4 ...
Rajan, C. S.
core  

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