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A New Polynomial for Checkerboard-Colorable 4-Valent Virtual Graphs (2410.15574v2)
Published 21 Oct 2024 in math.CO and math.GT
Abstract: We assign a new polynomial to any checkerboard-colorable 4-valent virtual graph in terms of its Euler circuit expansion. This provides a new combinatorial formulation of the Kauffman-Jones polynomial for checkerboard-colorable virtual links.