3,120 reputation
1321
bio website webspersoais.usc.es/persoais/…
location USC.es
age
visits member for 5 years, 1 month
seen 19 hours ago

Jun
15
reviewed Approve Any relationship between Hausdorff measures
Jun
8
reviewed Approve Growth rate of the infinity norm of Discrete Fourier Transform of +1,-1 vectors
Jun
2
reviewed Approve does the “convolution theorem” apply to weaker algebraic structures?
May
27
awarded  Yearling
May
20
reviewed Approve Prescribed values for the uniform density
May
11
reviewed Approve Asymptotics of Fresnel integrals
May
6
reviewed Approve Maximize a sum of log of sum
Apr
28
reviewed Approve What defines a “short proof”?
Apr
14
reviewed Approve pseudovarieties and profinite group : do * and g() commute?
Apr
10
reviewed Approve What's the “best” proof of quadratic reciprocity?
Mar
22
comment An alternative definition of pseudo-coherent complex
You're right. Beyond that, you need the full definition of pseudo-cohernce.
Mar
20
comment An alternative definition of pseudo-coherent complex
Your definition is the standard one. The idea is that on non-noetherian schemes $D^-_c$ does not behave well, so the notion of pseudo-coherent is a good substitute.
Mar
20
answered An alternative definition of pseudo-coherent complex
Mar
10
comment How to prove that any perfect complex on an affine scheme is strictly perfect?
@DylanWilson post this as an answer. This is exactly what I would say.
Mar
10
awarded  Necromancer
Mar
6
answered Maryam Mirzakhani's works
Feb
10
revised Ext groups and Serre duality
missing "$" inserted
Feb
9
comment Stable vector bundle Projective or Injective?
The Ext sheaves correspond to a property we may call "internal projectivity" (exactness of ext-sheaves in the first variable), which is indeed a property that holds for vector bundles on schemes.
Jan
23
reviewed Reject nontrivial theorems with trivial proofs
Jan
15
revised Reference for homotopy (co)limits of (co)chain complexes via totalization of double complexes
added 1 character in body