The FJRW effective-algorithm conjecture for quintic singularities
The FJRW effective-algorithm conjecture for quintic singularities
Let denote the genus FJRW invariant of the Fermat quintic with many -insertions. Let be a tuple of markings from the narrow sectors, and consider the localization relations with .
FJRW effective-algorithm conjecture. The polynomial relations among the FJRW invariants obtained from these localization relations, with
can effectively evaluate all .
This proposes using nontrivial marking data to determine the complete collection of FJRW invariants, beyond the ranges already covered by the stated theorems.
Sources & referencesView supporting material
Primary source
Huai-Liang Chang, Jun Li, Wei-Ping Li and Chiu-Chu Melissa Liu, “An effective theory of GW and FJRW invariants of quintics Calabi-Yau manifolds”, arXiv:1603.06184 (2019).
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