Karin Schaller

activity

20182023

collaborators

3 papers

math.CO2023

LDP polygons and the number 12 revisited

Ulrike Bücking, Christian Haase, Karin Schaller +1

We give a combinatorial proof of a lattice point identity involving a lattice polygon and its dual, generalizing the formula $a r e a (Δ) + a r e a (Δ^{*}) = 6$ for reflexive $Δ$ . The identi…

math.AG2020

Mirror symmetry for quasi-smooth Calabi-Yau hypersurfaces in weighted projective spaces

Victor Batyrev, Karin Schaller

We consider a $d$ -dimensional well-formed weighted projective space $P (w)$ as a toric variety associated with a fan $Σ (w)$ in $N_{\overline{w}} \otim…

math.AG2018

Stringy $E$ -functions of canonical toric Fano threefolds and their applications

Victor Batyrev, Karin Schaller

Let $Δ$ be a $3$ -dimensional lattice polytope containing exactly one interior lattice point. We give a simple combinatorial formula for computing the stringy $E$ -function of the $3…

LDP polygons and the number 12 revisited

Mirror symmetry for quasi-smooth Calabi-Yau hypersurfaces in weighted projective spaces

Stringy E-functions of canonical toric Fano threefolds and their applications

Stringy $E$ -functions of canonical toric Fano threefolds and their applications