2 papers
math.GT2021
An incompatibility between spectrification and the Szabo spectral sequence
Benjamin Cooper, Pravakar Paul, Nicholas Seguin
The Lipshitz-Sarkar Steenrod operations on (even) Khovanov homology are incompatible with Szabó's geometric spectral sequence. Obstructions to integral lifting and spectrification…
math.FA2020
Polynomially Isometric Matrices in Low Dimensions
Cara D. Brooks, Alberto A. Condori, Nicholas Seguin
Given two matrices, say and , when do and have the same ``size'' for every polynomial ? In this article, we provide definitive results in the ca…