bio  website  math.cornell.edu/m/People/… 

location  Cornell University  
age  23  
visits  member for  1 year, 3 months 
seen  2 mins ago  
stats  profile views  283 
Grad student at Cornell.
1d

comment 
Noncommutative HKR theorem
@MarianoSuárezAlvarez Is it obvious why the two definitions are the same? I am still confused about that... 
2d

comment 
Noncommutative HKR theorem
@VahidShirbisheh Yes, I know this book. But this section deals only with the case when $A$ is commutative and is smooth in the commutative world, which is different than being smooth in the noncommutative world. 
2d

comment 
Noncommutative HKR theorem
@DanielPomerleano I don't know.. I have seen only the definition where $\Omega^1_{nc}(A)=ker(m\colon A\otimes A\to A)$ is the kernel of the multiplication map, and then $\Omega^\bullet(A)=T_A^\bullet(\Omega^1_{nc}(A))$ is the tensor algebra of $\Omega^1_{nc}(A)$. 
2d

asked  Noncommutative HKR theorem 
Jul 2 
awarded  Curious 
Apr 2 
awarded  Yearling 
Mar 8 
accepted  Why is “naive” definition of noncommutative spectrum bad? 
Mar 8 
awarded  Nice Question 
Mar 5 
asked  Why is “naive” definition of noncommutative spectrum bad? 
Jan 11 
comment 
Understanding iterated integrals
Dear Matthew, thank you very much! The link does work, it's just the pdf file is huge (more than 60mb). 
Jan 11 
comment 
Understanding iterated integrals
What is the name of the Deligne's paper you've mentioned? 
Dec 20 
comment 
Examples of major theorems with very hard proofs that have NOT dramatically improved over time
Is this proof much simpler? If yes, do you know any English reference? I don't read French. Thank you! 
Dec 20 
answered  Examples of major theorems with very hard proofs that have NOT dramatically improved over time 
Dec 17 
comment 
Computer Algebra Errors
I think they have fixed it know. I tried and it says "True". 
Dec 5 
awarded  Suffrage 
Dec 1 
accepted  Morita theorem for simplicial rings 
Nov 24 
comment 
Morita theorem for simplicial rings
Dear Martin, thank you very much for your answer! Can you, please, explain to me, why the EilenbergWatts theorem holds in the latter case? I have found a paper by Hovey "The EilenbergWatts theorem in homotopical algebra", and there he states the theorem for any cosmos $M$, but only for "nice" functors. For example, there should be a natural map $K\otimes FX\to F(K\otimes X)$ for any $K\in M$, $X\in Mod(A)$. Can you, please, explain, why is it the case when $M=simpAb$ and $C=Mod(B)$? 
Nov 20 
revised 
Morita theorem for simplicial rings
deleted 14 characters in body 
Nov 19 
asked  Morita theorem for simplicial rings 
Nov 1 
accepted  Two definitions of modules in monoidal category 