Algebraic realizability of knot Floer-like complexes

Abstract

We study algebraic obstructions to realizability of local equivalence classes of knot-like complexes. We classify local equivalence classes of knot-like complexes over $\mathbb{F}[U,V]$, answering a question of Dai, Hom, Stoffregen and Truong.

18 pages, 12 figures