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earned this badge 24 times.
When do two positive braids represent the same link?
Awarded Mar 14, 2022 at 8:35
Can I glue the X axis to the Y axis?
Awarded Apr 2, 2021 at 20:32
Measure the failure of colimit to commute with taking free loops (or Hochschild homology)?
Awarded Jan 12, 2021 at 16:45
Ngo's support theorem & the Jacobian over the versal deformation of a planar curve
Awarded Nov 29, 2019 at 19:15
What is the relationship between Artin and Lurie representability?
Awarded Nov 29, 2019 at 8:25
Where is it shown that homotopy sheaves form a higher stack?
Awarded Jun 3, 2019 at 22:30
How do analysts think about functions with poles at all roots of unity?
Awarded Feb 6, 2018 at 6:05
Who colored in my Dynkin diagrams?
Awarded Jan 10, 2018 at 7:35
What do the components of the global nilpotent cone look like?
Awarded Jul 18, 2017 at 4:35
What is known about Higgs bundles with sections?
Awarded Apr 24, 2017 at 19:12
Does the category of G-spectra know G?
Awarded Apr 17, 2016 at 7:24
The Markov trace via Bott-Samelson fibers?
Awarded May 13, 2015 at 6:01
What's the cardinality of a higher category?
Awarded Apr 7, 2015 at 8:56
What is the determinant of Poincaré duality?
Awarded Jul 1, 2014 at 14:17
H*(braid group, irrep of symmetric group) = ?
Awarded Nov 27, 2013 at 5:29
Status of the Euler characteristic in characteristic p
Awarded Jul 7, 2013 at 20:17
Are homological knot invariants of finite type?
Awarded Mar 8, 2013 at 2:20
Why do we care about the Hilbert scheme of points?
Awarded Feb 4, 2013 at 8:35
When is a local Artin C-algebra a subring of C[t]/t^n
Awarded Jul 6, 2012 at 17:20
Is intersection homology the usual homology of something else?
Awarded Apr 29, 2011 at 9:05
Symmetric group irreps in tensor products of exterior products of the standard representation
Awarded Dec 3, 2010 at 15:20
Are Donaldson-Thomas invariants "A-model" or "B-model" ?
Awarded Nov 28, 2010 at 22:05
What does "$H^*(X)$ is Hodge-Tate" mean?
Awarded Sep 27, 2010 at 17:20
Chern numbers via Euler characteristics?
Awarded Sep 15, 2010 at 18:20

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