Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Ke, Huazhong"'
We estimate an upper bound of the spectral radius of a linear operator on the quantum cohomology of the toric Fano manifolds $\mathbb{P}_{\mathbb{P}^{n}}(\mathcal{O}\oplus\mathcal{O}(3))$. This provides a negative answer to Galkin's lower bound conje
Externí odkaz:
http://arxiv.org/abs/2405.16987
We investigate Gamma conjecture I and its underlying Conjecture $\mathcal{O}$ for the $\mathbb{P}^1$-bundles $X_n=\mathbb{P}_{\mathbb{P}^{n}}(\mathcal{O}\oplus\mathcal{O}(n))$ with $n\ge 3$. We show that Conjecture $\mathcal{O}$ does not hold if $n$
Externí odkaz:
http://arxiv.org/abs/2405.16979
Publikováno v:
In Advances in Mathematics 6 August 2021 386
