### Frontiers of algebraic surfaces

#### [IBS-CGP Thematic Program]

#### February 26 – March 2, 2018

#### Math. Bldg. #404

#### Organizers

JongHae Keum (Korea Institute for Advanced Study)

Kyoung-Seog Lee (IBS Center for Geometry and Physics)

Jihun Park (IBS Center for Geometry and Physics, POSTECH)

#### Invited Speakers

Ingrid Bauer (University of Bayreuth)

Frederic Campana (University of Nancy I, KIAS)

Fabrizio Catanese (University of Bayreuth, KIAS)

Yifan Chen (Beihang University)

Sung Rak Choi (Yonsei University)

Junmyeong Jang (University of Ulsan)

JongHae Keum (Korea Institute for Advanced Study)

Kwangwoo Lee (GIST)

Yongnam Lee (Korea Advanced Institute of Science and Technology)

Binru Li (SCMS)

Wanmin Liu (IBS Center for Geometry and Physics)

Jason Lo (California State University Northridge)

Genki Ouchi (IPMU)

Jinhyung Park (Korea Institute for Advanced Study)

Dongsoo Shin (Chungnam National University)

YongJoo Shin (Korea Advanced Institute of Science and Technology)

#### Talk(s)

- Algebraicity of foliations: a criterion and some applications
- 11:00 – 12:00, 2018-03-02 at Math. Bldg. #404
- Frederic Campana (University of Nancy I, KIAS)

- Cox rings of blow-ups of weighted projective planes
- 09:40 – 10:40, 2018-03-02 at Math. Bldg. #404
- Jinhyung Park (Korea Institute for Advanced Study)

- Smoothly embedded rational homology balls
- 15:30 – 16:30, 2018-03-01 at Math. Bldg. #404
- Dongsoo Shin (Chungnam National University)

- Enriques' classification in characteristic p >0: the P_{12}-Theorem
- 14:00 – 15:00, 2018-03-01 at Math. Bldg. #404
- Binru Li (SCMS)

- TBA
- 11:00 – 12:00, 2018-03-01 at Math. Bldg. #404
- Genki Ouchi (IPMU)

- Deformation of a generically finite map to a hypersurface embedding
- 09:40 – 10:40, 2018-03-01 at Math. Bldg. #404
- Yongnam Lee (Korea Advanced Institute of Science and Technology)

- Walls for Bridgeland stability on fibered surface with a section
- 11:00 – 12:00, 2018-02-28 at Math. Bldg. #404
- Wanmin Liu (IBS Center for Geometry and Physics)

- Stable sheaves and limit Bridgeland stable complexes on elliptic surfaces
- 09:40 – 10:40, 2018-02-28 at Math. Bldg. #404
- Jason Lo (California State University Northridge)

- Characterizations of minimal surfaces of general type with $p_g=0$
- 21:40 – 22:40, 2018-02-27 at Math. Bldg. #404
- YongJoo Shin (Korea Advanced Institute of Science and Technology)

- TBA
- 16:45 – 17:45, 2018-02-27 at Math. Bldg. #404
- JongHae Keum (Korea Institute for Advanced Study)

- Degree 4 polarization of a supersingular K3 surface over odd characteristic
- 15:30 – 16:30, 2018-02-27 at Math. Bldg. #404
- Junmyeong Jang (University of Ulsan)

- Automorphisms of K3-cover of an Enriques surface
- 14:00 – 15:00, 2018-02-27 at Math. Bldg. #404
- Kwangwoo Lee (GIST)

- On surfaces of general type with p_g=0 and K^2=7
- 11:00 – 12:00, 2018-02-27 at Math. Bldg. #404
- Yifan Chen (Beihang University)

- Okounkov bodies and Zariski decompositions on surfaces
- 16:45 – 17:45, 2018-02-26 at Math. Bldg. #404
- Sung Rak Choi (Yonsei University)

- Rigid varieties, line arrangements and equisingular deformations of Hirzebruch-Kummer coverings
- 15:30 – 16:30, 2018-02-26 at Math. Bldg. #404
- Ingrid Bauer (University of Bayreuth)

- TBA
- 14:00 – 15:00, 2018-02-26 at Math. Bldg. #404
- Fabrizio Catanese (University of Bayreuth, KIAS)

#### Registration

Online registration is not available.

#### External Link

#### Contacts

- IBS-CGP Workshop (workshop@ibs.re.kr)