9

Questions

 
4
votes
1
answer
152
views

Cuspidal automorphic representations as the space of $K$-finite vectors in a unitary cuspidal automorphic representation.

may 6 at 8:07 Marc Palm 7,1201721

 
8
votes
1
answer
325
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How does one make sense of the $\mathbf{C}_p$-points of a rigid analytic space over $\mathbf{Q}_p$?

mar 22 at 1:09 Keenan Kidwell 1,6411613

 
4
votes
1
answer
132
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Where in the literature does the anticyclotomic $\mathbf{Z}_p$-extension of an imaginary quadratic field first appear?

nov 3 at 3:51 Yuri Zarhin 2,234511

 
3
votes
1
answer
267
views

Duals and Tate twists of Galois representations attached to modular forms.

sep 25 at 2:20 Joël 10.4k12056

1
8
votes
2
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875
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In what sense (if any) does the cohomology of profinite groups commute with projective limits?

nov 11 10 at 21:48 Ahmed Matar 261

2
2
votes
2
answers
378
views

What are the open normal subgroups of the inertia group of a local field?

jul 29 10 at 12:48 Keenan Kidwell 1,6411613

 
5
votes
3
answers
777
views

Why are finitely generated modules over principal artin local rings direct sums of cyclic modules?

may 12 10 at 9:52 Pete L. Clark 40k4103227

3
7
votes
1
answer
329
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How canonical are localization maps in Galois cohomology?

may 5 10 at 4:40 Emerton 39.1k4120198

1
3
votes
0
answers
153
views

Is there a reference that treats principal homogeneous spaces for (say) group varieties using schemes?

may 3 10 at 17:32 Keenan Kidwell 1,6411613