Classical Hurwitz theory is the theory of ramified coverings of a Riemann surface, which in various ways has influence on other fields of mathematics. Tropical geometry considers degenerations of such objects from algebraic geometry, which can be naturally treated by combinatorial means. In my thesis I unify definitions for tropical Hurwitz theory and give an intrinsic definition of tropical Hurwitz numbers as degree of a tropical branch map. Furthermore I use tropical Hurwitz theory to construct a new, non-physical proof for mirror symmetry of elliptic curves by prooving tropical mirror symmetry for elliptic curves and using existing correspondency theorems that link tropical geometry objects to algebraic geometry objects. In this context...
We study rational double Hurwitz cycles, i.e. loci of marked rational stable curves admitting a map ...
Algebraic geometry is a classical subject which studies shapes arising as zero sets of polynomial eq...
The geometry of a curve can be analyzed in many ways. One way of doing this is to study the set of a...
Classical Hurwitz theory is the theory of ramified coverings of a Riemann surface, which in various ...
We prove a tropical mirror symmetry theorem for descendant Gromov-Witten invariants of the elliptic ...
Hurwitz numbers count genus g, degree d covers of ℙ1 with fixed branch locus. This equals the degree...
Abstract. Mirror symmetry relates Gromov-Witten invariants of an elliptic curve with certain integra...
In the first part of this thesis we study algorithmic aspects of tropical intersection theory. We an...
The relationship between Tropical Geometry and Mirror Symmetry goes back to the work of Kontsevich a...
textHurwitz numbers are a weighted count of degree d ramified covers of curves with specified ramifi...
textHurwitz numbers are a weighted count of degree d ramified covers of curves with specified ramifi...
We study monotone and strictly monotone Hurwitz numbers from a bosonic Fock space perspective. This ...
Abstract. We define the tropical moduli space of covers of a tropical line in the plane as weighted ...
Tropical geometry is a rather new field of algebraic geometry. The main idea is to replace algebraic...
Das Ziel der vorliegenden Arbeit ist es, die Entwicklung der tropischen Geometrie zu einer eigenstän...
We study rational double Hurwitz cycles, i.e. loci of marked rational stable curves admitting a map ...
Algebraic geometry is a classical subject which studies shapes arising as zero sets of polynomial eq...
The geometry of a curve can be analyzed in many ways. One way of doing this is to study the set of a...
Classical Hurwitz theory is the theory of ramified coverings of a Riemann surface, which in various ...
We prove a tropical mirror symmetry theorem for descendant Gromov-Witten invariants of the elliptic ...
Hurwitz numbers count genus g, degree d covers of ℙ1 with fixed branch locus. This equals the degree...
Abstract. Mirror symmetry relates Gromov-Witten invariants of an elliptic curve with certain integra...
In the first part of this thesis we study algorithmic aspects of tropical intersection theory. We an...
The relationship between Tropical Geometry and Mirror Symmetry goes back to the work of Kontsevich a...
textHurwitz numbers are a weighted count of degree d ramified covers of curves with specified ramifi...
textHurwitz numbers are a weighted count of degree d ramified covers of curves with specified ramifi...
We study monotone and strictly monotone Hurwitz numbers from a bosonic Fock space perspective. This ...
Abstract. We define the tropical moduli space of covers of a tropical line in the plane as weighted ...
Tropical geometry is a rather new field of algebraic geometry. The main idea is to replace algebraic...
Das Ziel der vorliegenden Arbeit ist es, die Entwicklung der tropischen Geometrie zu einer eigenstän...
We study rational double Hurwitz cycles, i.e. loci of marked rational stable curves admitting a map ...
Algebraic geometry is a classical subject which studies shapes arising as zero sets of polynomial eq...
The geometry of a curve can be analyzed in many ways. One way of doing this is to study the set of a...