bio  website  math.upsud.fr/~fouquet 

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visits  member for  5 years, 5 months 
seen  6 hours ago  
stats  profile views  5,091 
16h

reviewed  Reject Morse number of the Poincaré homology sphere 
2d

reviewed  Approve References for 'Theory of $p$adic Galois Representations by Fontaine & Ouyang' 
May 6 
reviewed  Approve Maximize a sum of log of sum 
May 6 
reviewed  Approve A Question about Palindromic Numbers and System of Arithmetic Progression 
Apr 24 
awarded  Enlightened 
Apr 23 
awarded  Nice Answer 
Apr 23 
comment 
Class field towers
@MarkSapir Hilbert care about class fields because it is easier to prove reciprocity laws at primes splitting completely (and that's why he introduced the class field as field in which principal ideals split completely, and not as an unramified extension as we do today). As I learned from Franz Lemmermeyer (which is the go to guy for these questions), from that it is rather natural to ask what is the class group of a Hilbert class field (because if the Hilbert class field is factorial, then all the better for the proof) and whence the class field tower problem. FLT has nothing to do with it. 
Apr 23 
comment 
Class field towers
@MarkSapir No problem, I'm always happy to squash the hope of proving FLT by elementary means ;). 
Apr 23 
revised 
Class field towers
Improved syntax. 
Apr 23 
answered  Class field towers 
Apr 22 
comment 
Base change of regular schemes
Check out formally smooth and/or geometrically regular. 
Apr 21 
comment 
Is this theorem on $L$functions known?
@Stabilo This kind of questions is usually more appropriate in a direct discussion with someone knowledgeable. I recommend you contact directly someone in your geographical area (when you do, prepare all the details and be professional). 
Apr 21 
comment 
Greenberg and Iwasawa Theory
@AdelLille Done. Have a look at the references as well, you will probably learn a lot. 
Apr 21 
revised 
Greenberg and Iwasawa Theory
Added references 
Apr 21 
reviewed  Approve Ideals generated by two elements in the polynomial ring of two variables over a field 
Apr 21 
reviewed  Approve Existence of a measurepreserving bijection 
Apr 17 
revised 
A question about Iwasawa Theory
Corrected a math typo and added details. 
Apr 17 
answered  What's the difference between Euler systems and Kolyvagin systems? 
Apr 17 
revised 
Greenberg and Iwasawa Theory
Improved TeX 
Apr 17 
reviewed  Approve Renorming into contraction 