Proves Gamma conjecture II for del Pezzo surfaces by establishing a global Gamma-I property that propagates from one (SR) point and relating it to non-semisimple cases.
Iritani, Quantum cohomology of blowups, preprint at arXiv:2307.13555v3
4 Pith papers cite this work. Polarity classification is still indexing.
4
Pith papers citing it
years
2026 4verdicts
UNVERDICTED 4representative citing papers
Smooth quartic threefolds are symplectically irrational, shown via an obstruction from big quantum cohomology eigenvalue multiplicities that is invariant under symplectic operations.
Defines naive atomic decompositions and checks a naive version of Iritani's blowup formula in computable examples.
This paper examines arithmetic and Hodge-theoretic properties of isomorphisms from the decomposition theorem in quantum cohomology of blowups to underpin rationality studies.
citing papers explorer
-
Gamma conjecture II via global Gamma-I
Proves Gamma conjecture II for del Pezzo surfaces by establishing a global Gamma-I property that propagates from one (SR) point and relating it to non-semisimple cases.
-
The quartic threefold is symplectically irrational
Smooth quartic threefolds are symplectically irrational, shown via an obstruction from big quantum cohomology eigenvalue multiplicities that is invariant under symplectic operations.
-
Naive atoms of blowups: examples
Defines naive atomic decompositions and checks a naive version of Iritani's blowup formula in computable examples.
-
Notes on the decomposition theorem for blowups
This paper examines arithmetic and Hodge-theoretic properties of isomorphisms from the decomposition theorem in quantum cohomology of blowups to underpin rationality studies.