196 citations · 819 across the 48 of their papers we have counts for
4 papers · 1 filter
Spatial refinements and Khovanov homology
Robert Lipshitz, Sucharit Sarkar
We review the construction and context of a stable homotopy refinement of Khovanov homology.
Bordered Floer homology and incompressible surfaces
Akram Alishahi, Robert Lipshitz
We show that bordered Heegaard Floer homology detects incompressible surfaces and bordered-sutured Floer homology detects partly boundary parallel tangles and bridges, in natural w…
Involutive bordered Floer homology
Kristen Hendricks, Robert Lipshitz
We give a bordered extension of involutive HF-hat and use it to give an algorithm to compute involutive HF-hat for general 3-manifolds. We also explain how the mapping class group…
Khovanov spectra for tangles
Tyler Lawson, Robert Lipshitz, Sucharit Sarkar
We define stable homotopy refinements of Khovanov's arc algebras and tangle invariants.