Jack Smith

collaborators

3 papers

math.SG2019

Homological Berglund-Hübsch mirror symmetry for curve singularities

Matthew Habermann, Jack Smith

Given a two-variable invertible polynomial, we show that its category of maximally-graded matrix factorisations is quasi-equivalent to the Fukaya-Seidel category of its Berglund-Hü…

math.SG2018

Monotone Lagrangians in $CP^{n}$ of minimal Maslov number $n + 1$

Momchil Konstantinov, Jack Smith

We show that a monotone Lagrangian $L$ in $CP^{n}$ of minimal Maslov number $n + 1$ is homeomorphic to a double quotient of a sphere, and thus homotopy equivalent to $\mathb…

math.SG2018

Quantum cohomology and closed-string mirror symmetry for toric varieties

Jack Smith

We give a short new computation of the quantum cohomology of an arbitrary smooth toric variety $X$ , by showing directly that the Kodaira-Spencer map of Fukaya-Oh-Ohta-Ono defines a…

Homological Berglund-Hübsch mirror symmetry for curve singularities

Monotone Lagrangians in CPn of minimal Maslov number n+1

Quantum cohomology and closed-string mirror symmetry for toric varieties

Monotone Lagrangians in $CP^{n}$ of minimal Maslov number $n + 1$