3 citations · 6 across the 6 of their papers we have counts for
6 papers
Khovanov homology: pro-tangles, derived colimits and spectral sequences
Jian Liu, Kefeng Liu, Li Shen
This paper introduces \emph{pro-tangles}, a natural generalization of classical tangles, which are functors from the Boolean cube to Bar-Natan's cobordism category. By employing th…
Limits of Hyperkähler Manifolds and Moduli Spaces of Sheaves on K3 Surfaces
Kefeng Liu, Yang Shen
We prove that a compact strongly Gauduchon manifold which is a limit of compact hyperkähler manifolds is bimeromorphic to a compact hyperkähler manifold. This settles a case of a c…
The reciprocal complement of a polynomial ring in several variables over a field
Neil Epstein, Lorenzo Guerrieri, K. Alan Loper
The *reciprocal complement* of an integral domain is the subring of its fraction field generated by the reciprocals of its nonzero elements. Many properties of ar…
Spin Lefschetz fibrations are abundant
Mihail Arabadji, R. Inanc Baykur
We prove that any finitely presented group can be realized as the fundamental group of a spin Lefschetz fibration over the 2-sphere. We moreover show that any admissible lattice po…
Rank growth of elliptic curves in and quartic extensions of the rationals
Daniel Keliher
We investigate the rank growth of elliptic curves from to and quartic extensions . In particular, we are interested in the quantity $\mathrm{…
p-adic variation of unit root L-functions
C. Douglas Haessig, Steven Sperber
Dwork's conjecture, now proven by Wan, states that unit root L-functions "coming from geometry" are p-adic meromorphic. In this paper we study the p-adic variation of a family of u…