Canonical heights for abelian group actions of maximal dynamical rank
January 3, 2024: Donggun Lee (이동건), 2023 Symposium in Algebraic Geometry (January 3-5), Busan, Korea.
Automorphisms and deformations of Hessenberg varieties
2023
December 21, 2023: Feng Shao, School of Mathematics, Shandong University, Jinan, China.
Bigness of tangent bundles and dynamical rigidity of Fano manifolds of Picard number 1
November 27, 2023: Jun-Muk Hwang (황준묵), Birational Geometry and Algebraic Dynamics in honor of the 60th birthday of Professor Keiji Oguiso, University of Tokyo, Tokyo, Japan.
Minimal rational curves whose VMRT at a general point is an adjoint variety
November 27, 2023: Feng Shao, Online Lecture in School of Mathematics and Statistics, Lanzhou University, Lanzhou, China.
Bigness of tangent bundles and dynamical rigidity of Fano manifolds of Picard number 1
November 21, 2023: Seungjae Lee (이승재), Problems on foliations and dynamics in complex geometry, RIMS, Kyoto, Japan.
A version of L^{2}-Hodge theory for complex hyperbolic space forms with finite volume
November 13, 2023: Dongseon Hwang (황동선), Algebraic Geometry seminar, Gyeongsang National University, Jinju, Korea.
Dynamical rigidity of Fano manifold of Picard number 1 with big tangent bundle
November 3, 2023: Jun-Muk Hwang (황준묵), Fano varieties, their Geometry and Moduli, KIAS, Seoul, Korea.
Minimal rational curves whose VMRT at a general point is an adjoint variety
November 2, 2023: Yongnam Lee (이용남), Fano varieties, their Geometry and Moduli, KIAS, Seoul, Korea.
Positivity of the tangent bundle and total dual VMRT
October 28, 2023: Donggun Lee (이동건), Focus session of KMS Special Conference with 2022 Fields Medalists (October 26-28), Seoul National University, Seoul, Korea.
Automorphisms and deformations of regular semisimple Hessenberg varieties
October 28, 2023: Seungjae Lee (이승재), KMS Special Conference with 2022 Fields Medalists, Seoul National University, Seoul, Korea.
A Dolbeault type isomorphism theorem for the toroidal compactification of a complex hyperbolic space form with finite volume
October 28, 2023: Yonghwa Cho (조용화), KMS Annual Meeting, Seoul National University, Seoul, Korea.
Combinatorial aspects of nodal surfaces
October 27, 2023: Donggun Lee (이동건), Special session of KMS Special Conference with 2022 Fields Medalists (October 26-28), Seoul National University, Seoul, Korea.
Geometry of the twin manifolds of regular semisimple Hessenberg varieties and unicellular LLT polynomials
October 27, 2023: Yonghwa Cho (조용화), KMS Annual Meeting, Seoul National University, Seoul, Korea.
Surface singularities and vector bundles
October 27, 2023: Minseong Kwon (권민성), Special session of KMS Special Conference with 2022 Fields Medalists, Seoul National University, Seoul, Korea.
Spherical geometry of Hilbert schemes of conics in adjoint varieties
October 26, 2023: Jun-Muk Hwang (황준묵), Workshop on Complex Geometry, The University of Hong Kong, Hong Kong, China.
Minimal rational curves whose VMRT at a general point is an adjoint variety
October 25, 2023: Yongnam Lee (이용남), MPS Conference on Higher Dimensional Geometry, Simons Foundation's Gerald D. Fischbach, New York, USA.
Smooth specialization of hypersurfaces in projective manifolds
October 24, 2023: Yongnam Lee (이용남), Algebraic Geometry Seminar, Princeton University, Princeton, USA.
Positivity of the tangent bundle and total dual VMRT
October 23, 2023: Hoseob Seo (서호섭), Young Geometers Meeting, KIAS, Seoul, Korea.
Ohsawa measures on singular hypersurfaces and its applications
October 23, 2023: Seungjae Lee (이승재), Young Geometers Meeting, KIAS, Seoul, Korea.
Complex geometry of holomorphic ball bundles over complex manifolds
October 19, 2023: Jaehyun Hong (홍재현), Workshop on Parabolic geometry and related topics (October 17-20), IBS-CCG, Daejeon, Korea.
Geometric structures modeled on smooth horospherical varieties of Picard number one
October 18, 2023: Benjamin McMillan, Workshop on Parabolic Geometry and Related Topics, IBS CCG, Daejeon, Korea.
Embeddable (2, 3, 5) distributions
October 17, 2023: Sung-Yeon Kim (김성연), Workshop on Parabolic Geometry and Related Topics (October 17-20), IBS, Daejeon, Korea.
Closed SU(l, m)-orbits in Grassmannians
October 5, 2023: Jaewoo Jeong (정재우), Mini-Workshop on Algebra, Geometry and Applications, IBS Science Culture Center, Daejeon, Korea.
Degree bounds on SoS multipliers on curves and surfaces
September 25, 2023: Seungjae Lee (이승재), PNU Geometry and Topology seminar, Pusan National University, Busan, Korea.
Holomorphic ball bundles over complex manifolds
September 21, 2023: Jaewoo Jeong (정재우), Algebraic Geometry seminar, Jeonbuk National University, Jeonju, Korea.
Weak Eisenbud-Goto Inequality for square-free monomial ideals
September 19, 2023: Yongnam Lee (이용남), Aspects of Algebraic Geometry, Cetraro, Italy.
Positivity of the tangent bundle of smooth projective surfaces
September 14, 2023: Yongnam Lee (이용남), A Journey through Algebraic and Complex Geometry, Buyeo, Korea.
Positivity of the tangent bundle and total dual VMRT
September 1, 2023: Donggun Lee (이동건), One-day workshop on combinatorics related to Hessenberg varieties, Seoul National University, Seoul, Korea.
Geometry of the twin manifolds of regular semisimple Hessenberg varieties and unicellular LLT polynomials
August 31, 2023: Jun-Muk Hwang (황준묵), Seminar at Department of Mathematics and Statistics, UiT, Tromso, Norway.
Characteristic conic connections and torsion-free principal connections
August 31, 2023: Guolei Zhong, Recent Developments in Algebraic Geometry, Arithmetic and Dynamics Part 2, IMS at National University of Singapore, Singapore, Singapore.
Structure of projective varieties with certain positive tangent sheaves
August 25, 2023: Yongnam Lee (이용남), Recent Developments in Algebraic Geometry, Arithmetic and Dynamics Part 2, IMS at National University of Singapore, Singapore, Singapore.
Positivity of the tangent bundle of smooth projective surfaces and Fano threefolds
August 21, 2023: Jun-Muk Hwang (황준묵), Recent Developments in Algebraic Geometry, Arithmetic and Dynamics Part 2, IMS at National University of Singapore, Singapore, Singapore.
Minimal rational curves whose VMRT at a general point is an adjoint variety
August 18, 2023: Hoseob Seo (서호섭), KSCV Workshop #26, IBS, Daejeon, Korea.
Ohsawa measures on singular hypersurfaces and its applications
August 10, 2023: Yonghwa Cho (조용화), Buyeo Algebraic Geometry Workshop, Lotte Resort Buyeo, Buyeo, Korea.
Configuration of nodes and tropes in nodal surfaces
August 8, 2023: Jaewoo Jeong (정재우), 2023 International workshop for future values of mathematics and its applications, Chungnam University, Daejeon, Korea.
Hankel index and almost real rank
July 16, 2023: Hoseob Seo (서호섭), Hayama Symposium on Complex Analysis in Several Variables XXIV, Shonan Village Center, Hayama, Japan.
Legendre transformation related to toric plurisubharmonic functions and its application
July 15, 2023: Seungjae Lee (이승재), Youngnam Mathematical Society Annual Meeting, Kyungpook National University, Daegu, Korea.
Holomorphic Jet Extensions of Compact Complex Manifolds with Negative Normal Bundles in Strongly q-pseudoconvex manifolds
July 13, 2023: Donggun Lee (이동건), Quantum Analysis 2023 (July 10-14), Sokcho, Korea.
Geometry of the twin manifolds of regular semisimple Hessenberg varieties and unicellular LLT polynomials
July 10, 2023: Seungjae Lee (이승재), Mini-workshop on Riemannian and Complex geometry, Kyungpook National University, Daegu, Korea.
Weighted L^{2} holomorphic functions on holomorphic ball bundles
July 5, 2023: Jun-Muk Hwang (황준묵), The 1st World Congress of Korean Scientists & Engineers (July 4-7), KOFST, Seoul, Korea.
Global solutions of analytic equations
July 3, 2023: Jaewoo Jeong (정재우), A Seminar at Ewha Womans University, Ewha Womans University, Seoul, Korea.
Bounds on regularity of quadratic monomial ideals
June 20, 2023: Paul-Andi Nagy, International Conference on Einstein and Harmonic Manifolds (June 19-22), Sungkyunkwan University, Suwon, Korea.
Second order Einstein deformations
June 8, 2023: Donggun Lee (이동건), Seminar, Fordham University, New York, USA.
Representations on the cohomology of M_{0, n}
June 5, 2023: Jun-Muk Hwang (황준묵), Complex Analysis, Geometry and Dynamics - Portoroz 2023 (June 5-9), Hotel Histrion, Portoroz, Slovenia.
Formal principle with convergence for rational curves
June 2, 2023: Jun-Muk Hwang (황준묵), SCV, CR geometry and Dynamics (May 30-June 3), Universite Cote d'Azur, Nice, France.
Torsion tensors of connections for isotrivial cone structures
May 31, 2023: Minseong Kwon (권민성), Exploring Algebraic Geometry & Topology, Yangpyeong BLOOMVISTA, Yangpyeong, Korea.
Rational Curves in Adjoint Varieties
May 30, 2023: Sung-Yeon Kim (김성연), SCV, CR geometry and Dynamics (May 30-June 3), Universite Cote d'Azur, Nice, France.
Proper holomorphic maps between bounded symmetric domains with small rank differences
May 25, 2023: Jun-Muk Hwang (황준묵), Complex Geometry and Lie Groups (May 22-27), University of Salento, Lecce, Italy.
Formal principle with convergence for rational curves of Goursat type
May 25, 2023: Jaewoo Jeong (정재우), KIAS HCMC seminar series, KIAS, Seoul, Korea.
A decomposition for bounding on Castelnuovo-Mumford regularity of monomial ideals
May 25, 2023: Hoseob Seo (서호섭), PNU Seminar, Pusan National University, Busan, Korea.
On L^{2} extension from singular hypersurfaces
May 12, 2023: Jaewoo Jeong (정재우), The 4th workshop on algebras and related topics, Jeju University, Jeju, Korea.
Hankel index of smooth curves of almost minimal degree
May 10, 2023: Jaewoo Jeong (정재우), Algebraic geometry seminar series, Korea University, Seoul, Korea.
What can be computed by Macaulay 2, 3
May 9, 2023: Jaewoo Jeong (정재우), Algebraic geometry seminar series, Korea University, Seoul, Korea.
What can be computed by Macaulay 2, 2
May 8, 2023: Jaewoo Jeong (정재우), Algebraic geometry seminar series, Korea University, Seoul, Korea.
What can be computed by Macaulay 2, 1
May 5, 2023: Feng Shao, Seminar, Morningside Center of Mathematics, Beijing, China.
Finite morphisms onto Fano manifolds of large index
May 1, 2023: Donggun Lee (이동건), PNU Geometry and Topology seminar, Pusan National University, Busan, Korea.
Birational geometry of generalized Hessenberg varieties and the generalized Shareshian-Wachs conjecture
April 29, 2023: Jaewoo Jeong (정재우), KMS Spring Meeting, Daejeon convention center, Daejeon, Korea.
A decomposition for bounding on Castelnuovo-Mumford regularity of monomial ideals
April 29, 2023: Donggun Lee (이동건), Special session of KMS spring meeting (April 28-29), Daejeon Convention Center, Daejeon, Korea.
Birational geometry of generalized Hessenberg varieties and the generalized Shareshian-Wachs conjecture
April 28, 2023: Paul-Andi Nagy, KMS Spring Meeting 2023 (April 27-29), KMS (Korean Mathematical Society), Daejeon, Korea.
Conformal Killing forms in Kaehler geometry
April 28, 2023: Seungjae Lee (이승재), KMS Spring Meeting, Daejeon Convention Center, Daejeon, Korea.
L^{2} holomorphic jet extension over complex hyperbolic space forms with finite volume
April 21, 2023: Yonghwa Cho (조용화), JeonJu Algebraic Geometry 3, Jeonju University, Jeonju, Korea.
Varieties of nodal surfaces
April 20, 2023: Jun-Muk Hwang (황준묵), Colloquium, Department of Mathematical Sciences, Seoul National University, Seoul, Korea.
From parallel postulate to Fano varieties
April 19, 2023: Yonghwa Cho (조용화), JeonJu Algebraic Geometry 3, Jeonju University, Jeonju, Korea.
Introduction to nodal surfaces
April 7, 2023: Yongnam Lee (이용남), Colloquium, Department of Mathematics, Postech, Pohang, Korea.
Moduli and smooth specialization of hypersurfaces in a smooth projective variety
April 5, 2023: Yongnam Lee (이용남), Workshop on moduli spaces in mathematics (April 4-7), Yau Mathematical Sciences Center, Tsinghua University, on-line, China.
Q-Gorenstein deformations and moduli of hypersurfaces 2 (3 hours lecture)
April 4, 2023: Yongnam Lee (이용남), Workshop on moduli spaces in mathematics (April 4-7), Yau Mathematical Sciences Center, Tsinghua University, on-line, China.
Q-Gorenstein deformations and moduli of hypersurfaces 1 (3 hours lecture)
April 1, 2023: Donggun Lee (이동건), Budding Workshop in Algebraic Geometry (March 30-April 1), Hwaseong, Korea.
Birational geometry of generalized Hessenberg varieties and the generalized Shareshian-Wachs conjecture
March 31, 2023: Jaewoo Jeong (정재우), Budding Workshop in Algebraic Geometry, Ramada hotel, Hwaseong, Korea.
SoS cones and its dual cones on varieties
March 24, 2023: Jun-Muk Hwang (황준묵), NCTS workshop Higher Dimensional Algebraic Geometry (March 13-24), NCTS (National Center for Theoretical Sciences), Taipei, Taiwan.
Formal principle with convergence for rational curves of Goursat type
March 23, 2023: Yongnam Lee (이용남), NCTS workshop Higher Dimensional Algebraic Geometry (March 13-24), NCTS (National Center for Theoretical Sciences), Taipei, Taiwan.
Positivity of the tangent bundle of smooth projective surfaces and Fano threefolds
March 5, 2023: Jun-Muk Hwang (황준묵), Colloquium, National University of Singapore, Singapore.
Fundamental groups of orbifolds with nef anti-canonical bundle
February 27, 2023: Yonghwa Cho (조용화), Seminars on Algebraic Surfaces and Related Topics, IBS-CCG, Daejeon, Korea.
Nodal surfaces and cubic discriminants
February 22, 2023: Yongnam Lee (이용남), Conference on Algebraic Geometry in YangPyeong (February 21-23), Chungwoon University, Yangpyeong, Korea.
Positivity of the tangent bundle of smooth projective surfaces
February 17, 2023: Yonghwa Cho (조용화), Korea-Japan Conference in Algebraic Geometry, IBS Science Culture Center, Daejeon, Korea.
Nodal (hyper-)surfaces
January 17, 2023: Yongnam Lee (이용남), 2022 Taiwanese Mathematical Society Annual Meeting (January 16-17), National Tsing Hua University, Taiwan.
Smooth specialization of hypersurfaces
January 9, 2023: Seungjae Lee (이승재), Seminar, Jagiellonian University, on-line, Poland.
Weighted Bergman Spaces of Holomorphic Ball Bundles
2022
December 20, 2022: Jaewoo Jeong (정재우), BrainLink-International Exchange Conference on Combinatorics and Algebraic Geometry, Sheraton Grand Incheon Hotel, Incheon, Korea.
Discussion panel
December 15, 2022: Feng Shao, Algebraic Geometry Seminar, East China Normal University, Shanghai, on-line, China.
The bigness of tangent bundles of del Pezzo manifolds
December 15, 2022: Guolei Zhong, Algebraic Geometry Seminar, East China Normal University, Shanghai, on-line, China.
Finite morphisms onto Fano manifolds with large Fano index
December 8, 2022: Paul-Andi Nagy, Math Seminar, KIAS, Seoul, Korea.
Eigenvalue estimates for 3-Sasaki structures
December 6, 2022: Jun-Muk Hwang (황준묵), Conference on Complex Analysis, Complex Geometry and Dynamics, in Memory of Nessim Sibony (December 5-9), Universite Paris-Saclay, Orsay, France.
The formal principle for rational curves of Goursat type
December 3, 2022: Yongnam Lee (이용남), Conference on Algebraic Geometry and Related Topics, Retirement & 60th (December 1-3), Busan, Korea.
Algebraic surfaces and their moduli spaces
November 18, 2022: Yonghwa Cho (조용화), BRL ASADCS seminar, Chungnam National University, Daejeon, Korea.
Cyclic quotient surface singularities and vector bundles
November 17, 2022: Paul-Andi Nagy, Colloquim talk, Sungkyunkwan University, Suwon, Korea.
The G_{2} geometry of 3-Sasaki structures
November 16, 2022: Jaewoo Jeong (정재우), Sinchon Workshop on Algebraic Geometry, Yonsei University, Seoul, Korea.
Henkel index of some rational curves and almost real rank of points
October 29, 2022: Jaewoo Jeong (정재우), Current Development in Algebra and Topology (joint workshop between Korea and Vietnam), Lotte resort Buyeo, Seoul, Korea.
A graph decomposition that bounds on regularity of graph ideals
October 27, 2022: Yongnam Lee (이용남), Colloquium, Yonsei University, Seoul, Korea.
Algebraic surfaces and their moduli spaces
October 24, 2022: Jun-Muk Hwang (황준묵), Simons Foundation Conference "MMP and Moduli" (October 24-28), New York City, U.S.A..
Natural distributions on the spaces of lines covering smooth hypersurfaces
October 20, 2022: Jun-Muk Hwang (황준묵), CIRM workshop "Complex Geometry, Dynamical Systems and Foliaton Theory" (October 17-21), Luminy, France.
Formal principle for rational curves in complex threefolds
The bigness of tangent bundles of projective manifolds
July 19, 2022: Dongseon Hwang (황동선), 2022 Damyang Algebraic Geometry-Topology Summer School (July 18-21), Damyang, Korea.
A guide to normal complex surface singularities 2 (Intensive lecture series)
July 18, 2022: Dongseon Hwang (황동선), 2022 Damyang Algebraic Geometry-Topology Summer School (July 18-21), Damyang, Korea.
A guide to normal complex surface singularities 1 (Intensive lecture series)
June 28, 2022: Jun-Muk Hwang (황준묵), Geometric structures, compactifications and group actions (June 27-July 1), Universite de Strasbourg, Strasbourg, France.
Lines on holomorphic contact manifolds and a generalization of (2,3,5)-distributions to higher dimensions
June 24, 2022: Hosung Kim (김호성), KWMS The 17th International Conrefrence (June 23-24), KIAS, Seoul, Korea.
The total dual VMRT and positivity of tangent bundle
June 21, 2022: Jun-Muk Hwang (황준묵), Complex analysis and geometry: conference in honor of Sławomir Kołodziej's 60th birthday (June 20-24), Jagiellonian University, Krakow, on-line, Poland.
Lines on holomorphic contact manifolds and a generalization of (2,3,5)-distributions to higher dimensions
Random walks on SL_{2}(C) via holomorphic dynamics
June 14, 2022: Lucas Kaufmann, Journées ANR Fatou (June 13-17), Orléans, France.
Random walks on SL_{2}(C) via holomorphic dynamics
June 13, 2022: Dongseon Hwang (황동선), Math Seminar, KAIST, Daejeon, Korea.
Reconstruction problem for toric log del Pezzo surfaces using semicascades
June 13, 2022: Yonghwa Cho (조용화), Math Seminar, KAIST, Daejeon, Korea.
Vector bundles on surfaces and singular degeneration
June 8, 2022: Dongseon Hwang (황동선), BK21 Wednesday Geometry Seminar, Yonsei University, Seoul, Korea.
Algebraic Montgomery-Yang problem, cascade conjecture and reconstruction problem
June 7, 2022: Lucas Kaufmann, on-line Mini-course, Chinese Academy of Sciences, on-line, China.
Holomorphic Dynamics and Random Matrices 5
June 2, 2022: Lucas Kaufmann, on-line Mini-course, Chinese Academy of Sciences, on-line, China.
Holomorphic Dynamics and Random Matrices 4
May 31, 2022: Lucas Kaufmann, on-line Mini-course, Chinese Academy of Sciences, on-line, China.
Holomorphic Dynamics and Random Matrices 3
May 30, 2022: Sungmin Yoo (유성민), The Kraków seminar, Jagiellonian University, Kraków, on-line, Poland.
Limit of Bergman kernels on a tower of coverings of compact Kähler manifolds
May 26, 2022: Lucas Kaufmann, on-line Mini-course, Chinese Academy of Sciences, on-line, China.
Holomorphic Dynamics and Random Matrices 2
May 26, 2022: Dongseon Hwang (황동선), Math Colloquium, UNIST, Ulsan, Korea.
How to reconstruct spaces from given singularity information?
May 24, 2022: Lucas Kaufmann, on-line Mini-course, Chinese Academy of Sciences, on-line, China.
Holomorphic Dynamics and Random Matrices 1
May 16, 2022: Yonghwa Cho (조용화), Geometry and Topology Seminar, Pusan National University, Busan, Korea.
Exceptional bundles and singularities
May 3, 2022: Yonghwa Cho (조용화), Jeju Algebraic Geometry and Topology Seminar, Jeju, Korea.
Togliatti-like descriptions of sextics with maximal number of nodes
May 2, 2022: Jun-Muk Hwang (황준묵), Jeju Seminars on algebraic geometry and topology, in honor of JongHae Keum's 65th birthday (May 1-4), Uni Hotel, Jeju, Korea.
Partial compactification of metabelian Lie groups with prescribed varieties of minimal rational tangents
May 2, 2022: Dongseon Hwang (황동선), Jeju Seminars on algebraic geometry and topology, in honor of JongHae Keum's 65th birthday (May 1-4), Uni Hotel, Jeju, Korea.
Algebraic Montgomery-Yang problem and cascade conjecture
April 28, 2022: Sungmin Yoo (유성민), KMS Spring Meeting (April 28-29), on-line, Korea.
Limits of Bergman kernels on a tower of coverings of compact Kahler manifolds
April 28, 2022: Seungjae Lee (이승재), KMS Spring Meeting (April 28-29), on-line, Korea.
Weighted L^{2} holomorphic functions over Ball-fiber bundles over compact Kähler manifolds
April 28, 2022: Dongseon Hwang (황동선), KMS Spring Meeting (April 28-29), on-line, Korea.
Random walks on SL_{2}(C) via holomorphic dynamics
January 13, 2022: Jihun Yum (염지훈), The Conference on Complex Geometric Analysis (January 11-14), Pohang, Korea.
Limit of Bergman kernels on a tower of coverings of compact Kahler manifold
January 12, 2022: Sung-Yeon Kim (김성연), The Conference on Complex Geometric Analysis-in honor of Kang-Tae Kim’s 65th birthday (January 11-14), POSTECH, Pohang, Korea (Onsite & Virtual Conference).
Totally geodesic isometric polydiscs in bounded symmetric domains
January 11, 2022: Jun-Muk Hwang (황준묵), The Conference on Complex Geometric Analysis in honor of Kang-Tae Kim's 65th birthday (January 11-14, 2022), Postech, Pohang, Korea.
Minimal rational curves and 1-flat irreducible G-structures
January 11, 2022: Sungmin Yoo (유성민), The Conference on Complex Geometric Analysis (January 11-14), Pohang, Korea.
K-stability of Gorenstein Fano compactifications with rank two
January 11, 2022: Sung-Yeon Kim (김성연), Virtual East-West Several Complex Variables seminar, University of Vienna, Vienna, Austria.
Totally geodesic isometries between bounded symmetric domains
January 4, 2022: Yongnam Lee (이용남), Workshop on Algebraic Geometry and related area, Gyeongsang National University, Korea.
Bigness of the tangent bundle of a Fano threefolds with Picard number 2
2021
December 17, 2021: Jun-Muk Hwang (황준묵), Colloquium, The University of Tokyo, Tokyo, Japan.
Growth vectors of distributions and lines on projective hypersurfaces
December 7, 2021: Jun-Muk Hwang (황준묵), ZAG (Zoom Algebraic Geometry) seminar, University of Edinburgh, Edinburgh, UK.
Minimal rational curves and 1-flat irreducible G-structures