3 problems
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Multicover formula for the curve-counting invariants
Let be the curve-counting invariants introduced through the PT product expansion, let , and let be an effective curve class. Write…
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Doubly refined wallcrossing and multicover conjecture
Doubly refined wallcrossing and multicover conjecture. Under the same conditions as the preceding refined wallcrossing conjecture, there exist doubly refined invariants in…
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Refined multicover conjecture for Higgs sheaf invariants
Refined multicover conjecture. One has