bio  website  math.northwestern.edu/… 

location  Seattle, WA  
age  22  
visits  member for  5 years, 2 months 
seen  23 mins ago  
stats  profile views  4,981 
Graduate student at Northwestern.
Feel free to email me at
dwilson [at] u. northwestern. edu
:)
2d

comment 
About the relation between the categories $\text{Sch}$, $\text{LRS}$ and $\text{RS}$
@MarcHoyois: whoops! I've added your amendments and made this community wiki so anyone else can correct as they see fit. 
2d

revised 
About the relation between the categories $\text{Sch}$, $\text{LRS}$ and $\text{RS}$
added 368 characters in body 
Aug
31 
answered  About the relation between the categories $\text{Sch}$, $\text{LRS}$ and $\text{RS}$ 
Aug
4 
comment 
cohomology ring of crosssection space of onepoint compactification of tangent bundle
I think your best bet is computing this using nonabelian Poincaré duality (at least if you're willing to stick with compact manifolds or compactly supported sections). A good reference is arxiv.org/pdf/1206.5522v4.pdf 
Aug
3 
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Is a pullback along a Dold fibration a homotopy pullback?
The link doesn't seem to work on the app (for me), but here's the paper: math.uiuc.edu/~rezk/rezksharpmaps.pdf 
Aug
3 
answered  Is a pullback along a Dold fibration a homotopy pullback? 
Aug
1 
answered  Reference for (co)limitpreserving functor $X\mapsto R^X$ 
Jul
28 
awarded  Nice Answer 
Jul
28 
answered  Is there a generalization of homotopy groups to fractional dimensions 
Jul
27 
comment 
Is there a generalization of homotopy groups to fractional dimensions
also: if $X$ is a Gspace you can stick in representation spheres for $*$, and if $X$ is a motivic space you can stick in two different types of integers into the $*$ spot one corresponding to the ordinary sphere, and the other to $\mathbb{G}_m$. 
Jul
27 
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Is there a generalization of homotopy groups to fractional dimensions
People are fond, nowadays, of interpreting the $*$ is $\pi_*$ to be pretty general elements of the Picard group of whatever category you're in. For arbitrary spaces, there's just the integer grading. However, if you're space is K(1)local then you get at least a $p$adics worth of numbers to stick in the $*$ slot. (So if $p \ne 2$ you get a $\pi_{1/2}$). Cf. [Hopkins, Mahowald, Sadofsky] and more recent work Hovey, Goerss, Henn, Rezk, etc. for higher chromatic analogues 
Jul
19 
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What do formal group laws of height $\geq 3$ look like?
I feel out of the loop. Can someone explain what exactly these are pictures of? (I know what a FGL is, just not how to interpret dots on the screen...) 
Jul
19 
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Quasicategorical Construction of a Cosimplicial Map of Rognes
Don't have anything useful, but: (1) this looks like a shearing map showing something or other is a torsor. I vaguely remember similar things appearing in the Galois descent part of DAG XI. Of course Luries notion of étale is more restrictive but maybe this diagram appears. (2) when dealing with cosimplicial objects in infty categories you can build maps in a pretty straightforward way that's not too far from classical category theorysee the appendix of HTT when he talks about reedy categories 
Jul
15 
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Stabilization of a generic pointed model category
There is no problem with 1.4.2.24 of Higher Algebra. The condition in the statement requires that $\mathcal{C}$ be pointed and have finite limits, which is a property clearly independent of the universe you're in. 
Jul
10 
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Why do we need filtered categories to index indobjects?
French, but math french isn't difficult 
Jul
10 
answered  Why do we need filtered categories to index indobjects? 
Jun
29 
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On combinatorial and cellular model categories and infinity categories
A.5 here: hopf.math.purdue.edu/Dugger/smod.pdf 
Jun
27 
awarded  Necromancer 
Jun
21 
awarded  Yearling 
Jun
20 
comment 
On combinatorial and cellular model categories and infinity categories
And I'll add the reference when I get back about to board a plane :) 