Adjunction conjecture for Chern classes of tropical manifolds
Adjunction conjecture for Chern classes of tropical manifolds
Let be a pure-dimensional compact tropical manifold, and let be a tropical submanifold of codimension . Let be the inclusion, let denote the total Chern class defined from the Chern–Schwartz–MacPherson cycles, and let denote the Poincaré dual of .
Tropical Chern-class adjunction conjecture. For every ,
This is the tropical analogue of the classical adjunction formula for total Chern classes of a smooth divisor. The source presents it as an expectation and gives no general proof, so it remains open.
Progress summary
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
Sources & referencesView supporting material
Primary source
Yuki Tsutsui, “The complement of tropical curves in moderate position on tropical surfaces”, arXiv:2403.19576 (2024).
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