Research Output per year

## Fingerprint Dive into the research topics where Andrew Harder is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

- 2 Similar Profiles

K3 Surfaces
Mathematics

Calabi-Yau Threefolds
Mathematics

Fano Variety
Mathematics

Mirror Symmetry
Mathematics

Degeneration
Mathematics

Ginzburg-Landau Model
Mathematics

Calabi-Yau Manifolds
Mathematics

Fibration
Mathematics

##
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Research Output 2015 2019

## Calabi–Yau threefolds fibred by high rank lattice polarized K3 surfaces

Doran, C. F., Harder, A., Novoseltsev, A. Y. & Thompson, A., Jan 1 2019, In : Mathematische Zeitschrift.Research output: Contribution to journal › Article

Open Access

Calabi-Yau Threefolds

K3 Surfaces

Threefolds

Invariant

Moduli Space

## Perverse sheaves of categories and some applications

Harder, A. & Katzarkov, L., Aug 20 2019, In : Advances in Mathematics. 352, p. 1155-1205 51 p.Research output: Contribution to journal › Article

Perverse Sheaves

Triangulated Category

Coherent Sheaf

Derived Category

Algebraic Geometry

## Introduction to homological mirror symmetry

Harder, A., Jan 1 2018,*Superschool on Derived Categories and D-branes, 2016.*Ballard, M., Doran, C., Favero, D. & Sharpe, E. (eds.). Springer New York LLC, Vol. 240. p. 139-161 23 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Mirror Symmetry

Symplectic Structure

Complex Structure

Pseudoholomorphic Curves

Calabi-Yau Manifolds

1
Citation
(Scopus)

## Hodge numbers from picard–fuchs equations

Doran, C. F., Harder, A. & Thompson, A., Jun 18 2017, In : Symmetry, Integrability and Geometry: Methods and Applications (SIGMA). 13, 045.Research output: Contribution to journal › Article

Calabi-Yau Threefolds

K3 Surfaces

Cohomology Group

Elliptic Curves

Bundle

4
Citations
(Scopus)

## Mirror symmetry, Tyurin degenerations and fibrations on Calabi-Yau manifolds

Doran, C. F., Harder, A. & Thompson, A., Jan 1 2017,*proceedings of the conference String-Math, 2015.*Song, W., Lian, B. H., Li, S. & Yau, S-T. (eds.). American Mathematical Society, Vol. 96. p. 93-131 39 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fano Variety

Calabi-Yau Manifolds

Mirror Symmetry

Fibration

Degeneration