2 papers
math.GT2025
Lipshitz--Sarkar stable homotopy type for certain planar trivalent graphs with perfect matchings
Nilangshu Bhattacharyya
We develop a space-level refinement of the -factor homology by constructing a stable homotopy type associated to a certain family of planar trivalent graphs equipp…
math.GT2025
Transverse invariant as Khovanov skein spectrum at its extreme Alexander grading
Nilangshu Bhattacharyya, Adithyan Pandikkadan
We develop a space-level formulation of Khovanov skein homology by constructing a stable homotopy type for annular links. We explicitly define a cover functor from the skein flow c…