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POSTECH

Education

  • 1983.05 ~ 1988.05 UNIV. OF CALIFORNIA AT BERKELEY (박사-수학)
  • 1979.03 ~ 1983.02 서울대학교 (학사-수학)

Career

  • 2001.09 ~ 2013.10 위스콘신대학교 수학과
  • 2000.09 ~ 2008.08 고등과학원
  • 1998.05 ~ 2000.08 고등과학원
  • 1997.09 ~ 2001.08 위스콘신대학교 수학과
  • 1991.09 ~ 1997.08 위스콘신대학교 수학과
  • 1989.09 ~ 1991.08 뉴욕대 COURANT INSTITUTE
  • 1988.09 ~ 1989.08 MSRI

Journal Papers

International
  • Partial collapsing degeneration of Floer trajectories and adiabatic gluing, Acta Mathematica Sinica English Series, , 40, 161-249 (2024 )
  • Lagrangian multisection and their toric equivariant mirror, Advances in Mathematics, , , - (2024 )
  • Construction of Kuranishi structureson the moduli spaces of pseudoholomorphic disks II, Advances in Mathematics, , 442, - (2024 )
  • FUKAYA CATEGORY OF INFINITETYPE SURFACES, Osaka Journal of Mathematics, , 61, 419-465 (2024 )
  • Exponential decay estimates and smoothness of the moduli space of pseudoholomorphic curves, Memoirs of the American Mathematical Society, , 299, - (2024 )
  • Contact instantons with Legendrian boundary condition a priori estimates asymptotic convergence and index formula, International Journal of Mathematics, , 35, - (2024 )
  • Pseudoholomorphic curves on the LCSfication of contact manifolds, Advances in Geometry, , 23, 153-190 (2023 )
  • A wrapped Fukaya category of knot complement, Mathematische Zeitschrift, , 304, - (2023 )
  • Nonequilibrium thermodynamics as a symplectocontact reduction and relative information entropy, Reports on Mathematical Physics, , 92, 347-400 (2023 )
  • Construction of a linear Ksystem in Hamiltonian Floer theory, Journal of Fixed Point Theory and Applications, , 24, - (2022 )
  • Smooth constructions of homotopycoherent actions, Algebraic and Geometric Topology, , 22, 1177-1216 (2022 )
  • Analysis of contact CauchyRiemann maps III Energy bubbling and Fredholm theory, Bulletin of Mathematical Sciences, , , - (2022 )
  • A critical point analysis of LandauGinzburg potentials with bulk in GelfandCetlin systems, KYOTO JOURNAL OF MATHEMATICS, , 1, 1-46 (2021 )
  • Asymptotic behavior of exotic Lagrangian tori TaTbTc in CP2 as a plus b plus c gt infinity, JOURNAL OF SYMPLECTIC GEOMETRY, , 19, 607-634 (2021 )
  • FORMALITY OF FLOER COMPLEX OF THE IDEAL BOUNDARY OF HYPERBOLIC KNOT COMPLEMENT, Asian Journal of Mathematics, , 25, 117-176 (2021 )
  • Lagrangian fibers of GelfandCetlin systems, ADVANCES IN MATHEMATICS, , 372, - (2020 )
  • Multivalued perturbations, Springer Monographs in Mathematics, , , 95-111 (2020 )
  • Introduction, Springer Monographs in Mathematics, , , 1-39 (2020 )
  • Kuranishi structures and virtual fundamental chains, Springer Monographs in Mathematics, , , 1-631 (2020 )
  • Local system and smooth correspondence in de rham theory with twisted coefficients, Springer Monographs in Mathematics, , , 615-617 (2020 )
  • Admissible kuranishi structures, Springer Monographs in Mathematics, , , 589-604 (2020 )
  • Composition formula of smooth correspondences, Springer Monographs in Mathematics, , , 177-192 (2020 )
  • Composition of kgand ggembeddings Proof of lemma 334, Springer Monographs in Mathematics, , , 619-620 (2020 )
  • Notations and conventions, Springer Monographs in Mathematics, , , 41-45 (2020 )
  • Kuranishi structures and good coordinate systems, Springer Monographs in Mathematics, , , 49-65 (2020 )
  • From good coordinate systems to kuranishi structures and back with cfperturbations, Springer Monographs in Mathematics, , , 159-176 (2020 )
  • Linear ksystems Floer cohomology ii – proof, Springer Monographs in Mathematics, , , 459-511 (2020 )
  • Extension of a kuranishi structure and its perturbation from boundary to its neighborhood, Springer Monographs in Mathematics, , , 345-398 (2020 )
  • Stratified submersion to a manifold with corners, Springer Monographs in Mathematics, , , 605-614 (2020 )
  • Construction of good coordinate systems, Springer Monographs in Mathematics, , , 193-219 (2020 )
  • Fiber product of kuranishi structures, Springer Monographs in Mathematics, , , 67-77 (2020 )
  • Construction of multivalued perturbations, Springer Monographs in Mathematics, , , 239-251 (2020 )
  • Treelike ksystems A ∞ Structure II – Proof, Springer Monographs in Mathematics, , , 539-560 (2020 )
  • Construction of cfperturbations, Springer Monographs in Mathematics, , , 221-237 (2020 )
  • Preface, Springer Monographs in Mathematics, , , v- (2020 )
  • Thickening of a kuranishi structure, Springer Monographs in Mathematics, , , 79-94 (2020 )
  • Zeroand onedimensional cases via multivalued perturbation, Springer Monographs in Mathematics, , , 253-273 (2020 )
  • Stokes’ formula, Springer Monographs in Mathematics, , , 147-157 (2020 )
  • Cfperturbations and integration along the fiber pushout, Springer Monographs in Mathematics, , , 113-146 (2020 )
  • Covering space of effective orbifolds and kspaces, Springer Monographs in Mathematics, , , 577-588 (2020 )
  • Spectral Invariants With Bulk QuasiMorphisms and Lagrangian Floer Theory, MEMOIRS OF THE AMERICAN MATHEMATICAL SOCIETY, , 260, I-+ (2019 )
  • ANALYSIS OF CONTACT CAUCHYRIEMANN MAPS II CANONICAL NEIGHBORHOODS AND EXPONENTIAL CONVERGENCE FOR THE MORSEBOTT CASE, NAGOYA MATHEMATICAL JOURNAL, , 231, 128-223 (2018 )
  • Exact Lagrangian submanifolds Lagrangian spectral invariants and AubryMather theory, MATHEMATICAL PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, , 165, 411-434 (2018 )
  • ANALYSIS OF CONTACT CAUCHYRIEMANN MAPS I A PRIORI Ck ESTIMATES AND ASYMPTOTIC CONVERGENCE, OSAKA JOURNAL OF MATHEMATICS, , 55, 647-679 (2018 )
  • Deformations of coisotropic submanifolds in Jacobi manifolds, JOURNAL OF SYMPLECTIC GEOMETRY, , 16, 1051-1116 (2018 )
  • Antisymplectic involution and Floer cohomology, Geometry and Topology, , 21, 1-106 (2017 )
  • Hamiltonian C0continuity of Lagrangian capacity on the cotangent bundle, KYOTO JOURNAL OF MATHEMATICS, , 57, 613-636 (2017 )
  • Lagrangian Floer theory and mirror symmetry on compact toric manfolds, Asterisque, , 376, 1-340 (2016 )
  • Schrinking good coordinates systems associated to Kuranishi structures, Journal of Symplectic Geometry, , 14, 1295-1310 (2016 )
  • Deformations of coisotropic submanifolds in locally conformal symplectic manifolds, Asian Journal of Mathematics, , 20, 553-596 (2016 )
  • Continuous Hamiltonian dynamics and areapreserving homeomorphism group of D2, Journal of the Korean Mathematical Society, , 53, 795-834 (2016 )
  • A COMPACTIFICATION OF THE SPACE OF MAPS FROM CURVES, TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, , 366, 51-74 (2014 )
  • Lagrangian Floer theory over integers Spherically positive symplectic manifolds, PURE AND APPLIED MATHEMATICS QUARTERLY, , 9, 189-289 (2013 )
  • DISPLACEMENT OF POLYDISKS AND LAGRANGIAN FLOER THEORY, JOURNAL OF SYMPLECTIC GEOMETRY, , 11, 231-268 (2013 )
  • Toric Degeneration and Nondisplaceable Lagrangian Tori in S2xS2, INTERNATIONAL MATHEMATICS RESEARCH NOTICES, , , 2942-2993 (2012 )
  • FLOER TRAJECTORIES WITH IMMERSED NODES AND SCALEDEPENDENT GLUING, JOURNAL OF SYMPLECTIC GEOMETRY, , 9, 483-636 (2011 )
  • Seidels long exact sequence on CalabiYau manifolds, KYOTO JOURNAL OF MATHEMATICS, , 51, 687-765 (2011 )
  • Lagrangian Floer theory on compact toric manifolds II bulk deformations, SELECTA MATHEMATICANEW SERIES, , 17, 609-711 (2011 )
  • Higher jet evaluation transversality of Jholomorphic curves, JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY, , 48, 341-365 (2011 )
  • FLOER MINIMAX THEORY THE CERF DIAGRAM AND THE SPECTRAL INVARIANTS vol 46 pg 363 2009, JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY, , 47, 1329-1330 (2010 )
  • Lagrangian Floer theory on compact toric manifolds I, DUKE MATHEMATICAL JOURNAL, , 151, 23-174 (2010 )
  • EMBEDDING PROPERTY OF JHOLOMORPHIC CURVES IN CALABIYAU MANIFOLDS FOR GENERIC J, ASIAN JOURNAL OF MATHEMATICS, , 13, 323-340 (2009 )
  • Floer minimax theory the Cerf diagram and the spectral invariants, JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY, , 46, 363-447 (2009 )
  • The group of Hamiltonian homeomorphisms and C0symplectic topology, JOURNAL OF SYMPLECTIC GEOMETRY, , 5, 167-220 (2007 )
  • Floer cohomology and disc instantions of Lagrangian torus fibers in Fano toric manifolds, ASIAN JOURNAL OF MATHEMATICS, , 10, 773-814 (2006 )
  • Deformations of coisotropic submanifolds and strong homotopy Lie algebroids, INVENTIONES MATHEMATICAE, , 161, 287-360 (2005 )
  • Spectral invariants analysis of the Floer moduli space and geometry of the Hamiltonian diffeomorphism group, DUKE MATHEMATICAL JOURNAL, , 130, 199-295 (2005 )
  • Normalization of the Hamiltonian and the action spectrum, JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY, , 42, 65-83 (2005 )
  • Spectral invariants and the length minimizing property of Hamiltonian paths, ASIAN JOURNAL OF MATHEMATICS, , 9, 1-17 (2005 )
  • ERRATUM TO "CHAIN LEVEL FLOER THEORY AND HOFERS GEOMETRY OF THE HAMILTONIAN DIFFEOMORPHISM GROUP", ASIAN JOURNAL OF MATHEMATICS, , 7, 447-448 (2003 )
  • Chain level Floer theory and Hofers geometry of the Hamiltonian diffeomorphism group, ASIAN JOURNAL OF MATHEMATICS, , 6, 579-624 (2002 )
  • Floer homology and its continuity for noncompact Lagrangian submanifolds, TURKISH JOURNAL OF MATHEMATICS, , 25, 103-124 (2001 )
  • Floer homology of open subsets and a relative version of Arnolds conjecture, MATHEMATISCHE ZEITSCHRIFT, , 236, 151-189 (2001 )
  • Structure of the image of pseudoholomorphic discs with totally real boundary condition, COMMUNICATIONS IN ANALYSIS AND GEOMETRY, , 8, 31-82 (2000 )
  • Symplectic Topology as the Geometry of Action Functional II pants product and cohomological invariants, COMMUNICATIONS IN ANALYSIS AND GEOMETRY, , 7, 1-54 (1999 )
  • GromovFloer theory and disjunction energy of compact Lagrangian embeddings, MATHEMATICAL RESEARCH LETTERS, , 4, 895-905 (1997 )
  • Symplectic topology as the geometry of action functional I Relative Floer theory on the cotangent bundle, JOURNAL OF DIFFERENTIAL GEOMETRY, , 46, 499-577 (1997 )
  • Floer homology as the stable Morse homology, JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY, , 34, 1065-1087 (1997 )
  • On the structure of pseudoholomorphic discs with totally real boundary conditions, JOURNAL OF GEOMETRIC ANALYSIS, , 7, 305-327 (1997 )
  • ZEROLOOP OPEN STRINGS IN THE COTANGENT BUNDLE AND MORSE HOMOTOPY, ASIAN JOURNAL OF MATHEMATICS, , 1, 96- (1997 )
  • Fredholm theory of holomorphic discs under the perturbation of boundary conditions, MATHEMATISCHE ZEITSCHRIFT, , 222, 505-520 (1996 )
  • Floer cohomology spectral sequences and the Maslov class of Lagrangian embeddings, INTERNATIONAL MATHEMATICS RESEARCH NOTICES, , , X-346 (1996 )
  • Floer cohomology of Lagrangian intersections and pseudoholomorphic disks IAddendum, COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, , 48, 1299-1302 (1995 )
  • Floer cohomology of Lagrangian intersections and pseudo-holomorphic disks. I., COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, , 48, 1299-1302 (1995 )
  • Mean curvature vector and symplectic topology of Lagrangian submanifolds in EinsteinKähler manifolds, MATHEMATISCHE ZEITSCHRIFT, , 216, 471-482 (1994 )
  • Floer cohomology of lagrangian intersections and pseudoholomorphic disks II ℂ Pn ℝpn, COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, , 46, 995-1012 (1993 )
  • Volume minimization of Lagrangian submanifolds under Hamiltonian deformations, MATHEMATISCHE ZEITSCHRIFT, , 212, 175-192 (1993 )
  • Removal of boundary singularities of pseudoholomorphic curves with Lagrangian boundary conditions, COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, , 45, 121-139 (1992 )
  • Floer cohomology and Arnol’dGivental’s conjecture of Lagrangian intersections, COMPTES RENDUS MATHEMATIQUE, , 315, 309-314 (1992 )
  • Tight lagrangian submanifolds in CPn, MATHEMATISCHE ZEITSCHRIFT, , 207, 409-416 (1991 )
  • On positive multilump bound states of nonlinear Schrödinger equations under multiple well potential, COMMUNICATIONS IN MATHEMATICAL PHYSICS, , 131, 223-253 (1990 )
  • Second variation and stabilities of minimal lagrangian submanifolds in Kähler manifolds, INVENTIONES MATHEMATICAE, , 101, 501-519 (1990 )
  • A symplectic fixed point theorem onT 2n ×CP k, MATHEMATISCHE ZEITSCHRIFT, , 203, 535-552 (1990 )
  • Cauchy problem and Ehrenfests law of nonlinear Schrödinger equations with potentials, JOURNAL OF DIFFERENTIAL EQUATIONS, , 81, 255-274 (1989 )
  • The dynamics of coupled planar rigid bodies II Bifurcations periodic solutions and chaos, JOURNAL OF DYNAMICS AND DIFFERENTIAL EQUATIONS, , 1, 269-298 (1989 )
  • Correction to Existence of semiclassical bound states of nonlinear Schrödinger equations with potentials of the class Va, COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS, , 14, 833-834 (1989 )
  • Stability of semiclassical bound states of nonlinear Schrödinger equations with potentials, COMMUNICATIONS IN MATHEMATICAL PHYSICS, , 121, 11-33 (1989 )
  • Existence of Semiclassical Bound States of Nonlinear Schrödinger Equations with Potentials of the Class Va, COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS, , 13, 1499-1519 (1988 )
  • A stability criterion for Hamiltonian systems with symmetry, JOURNAL OF GEOMETRY AND PHYSICS, , 4, 163-182 (1987 )
  • Some remarks on the transverse poisson structures of coadjoint orbits, LETTERS IN MATHEMATICAL PHYSICS, , 12, 87-91 (1986 )
  • Erratum to: "Chain level Floer theory and Hofer's geometry of the Hamiltonian diffeomorphism group", ASIAN JOURNAL OF MATHEMATICS, , , - (0020 )
  • Chain level Floer theory and Hofer's geometry of the Hamiltonian diffeomorphism group, ASIAN JOURNAL OF MATHEMATICS, , , - (0020 )
  • Floer homology and its continuity for non-compact Lagrangian submanifolds, TURKISH JOURNAL OF MATHEMATICS, , , - (0020 )
  • Floer cohomology, spectral sequences, and the Maslov class of Lagrangian embeddings, INTERNATIONAL MATHEMATICS RESEARCH NOTICES, , , - (0019 )
  • Existence of semiclassical bound states of nonlinear Schrödinger equations with potentials of the class-(V)A, COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS, , , - (0019 )
  • Floer cohomology and Arnold-Giventals conjecture of Lagrangian intersections, COMPTES RENDUS MATHEMATIQUE, , , - (0019 )
General Journal Journal
  • Localization of Floer homology of engulfed topological Hamiltonian loop, Communications in Information and Systems, , 13, 399-443 (2013 )

Conference Proceedings

  • A wrapped Fukaya category of knot complement and hyperbolic knots, None, 0, 0, - (2018)
  • Construction of wrapped Fukaya category of knot complements and hyperbolic knots, None, 0, 0, - (2018)

Book

  • Lagrangian Floer theory and its deformations, 426, OH, YG (2024 )
  • Kuranishi structures and virtual fundamental chains, 631, OH, YG (2020 )
  • Symplectic topology and Floer homology 1Symplectic Geometry and Pseudoholomorphic Curves, 395, 오용근 (2015 )
  • Symplectic Topology and Floer Homology2Floer Homology and Its Applications, 446, 오용근 (Yong-Geun Oh) (2015 )
  • Lagrangian intersection Floer theory anomaly and obstruction Part II, , (2009 )
  • Lagrangian intersection Floer theory anomaly and obstruction Part I, , (2009 )

Invited Talk or Presentations

  • Contact instantons and entanglement of Legendrian links, , 0, 0, - (2024)
  • Contact instantons with Legendrian boundary condition a priori estimates asymptotic convergence and index formula, , 0, 0, - (2024)
  • Contctact instantons and entanglement of Leendrian links, , 0, 0, - (2022)
  • Contact dynamics theormodynamics and contact topology, , 0, 0, - (2022)
  • Contact instatnons and entanglement of Legendrian links I, , 0, 0, - (2022)
  • Contact instantons anticontact involution and Shelukhims conjecture, , 0, 0, - (2022)
  • Nonequilibrium thermodynamics as a symplectocontact reduction and relative information entropy, , 0, 0, - (2022)
  • Gluing theoories of contact instatntons and of pseudoholomorphic curves in SFT, , 0, 0, - (2022)
  • Pseudoholomorphic curves on locally conformal symplectic manifolds, , 0, 0, - (2021)
  • A critical point analysis of LandauGinzburg potentials with bulk in GelfandCetlin systems, , 0, 0, - (2021)
  • Spectral invariants with bulk quasimorphisms and Lagrangian Floer theory, , 0, 0, - (2020)
  • A wrapped Fukaya category of knot complements and hyperbolic knots, Special volume for Fukaya Fest Kyoto J Math, 0, 0, - (2019)
  • A wrapped Fukaya category of knot complement and hyperbolic knot, None, 0, 0, - (2018)
  • Hameomorphisms spectral invariants and Calabi invariants, None, 0, 0, - (2018)
  • Disjunction energy of compact Lagrangian submanifold from open subset, None, 0, 0, - (2018)
  • Symplectic topology Hamiltonian dynamics and pseudoholomorphic curves, 없음, 0, 0, - (2017)
  • Lagrangian fibers of GelfandCetlin systems II, 없음, 0, 0, - (2017)
  • Symplectic topology Hamiltonian dynamics and pseudoholomorphic curves, 없음, 0, 0, - (2017)
  • Lagrangian Floer theory and mirror symmetry on toric manifolds, 없음, 0, 0, - (2017)
  • Lagrangian Floer theory and Gelfandcetlin systems, 없음, 0, 0, - (2017)
  • Bulk deformations and nondisplaceable Lagrangian tori, 없음, 0, 0, - (2017)
  • Topological extension of Calabi invariants and Lagrangian Floer theory, 업음, 0, 0, - (2017)
  • Lipschitzexact Lagrangian submanifolds and Tonelli Hamiltonian, , 0, 0, - (2016)
  • Symplectic topology and higher homological algebra, , 0, 0, - (2016)
  • Bulk deformations and nondisplaeable Lagrangian tori, , 0, 0, - (2016)
  • Bulk deformations tropicalization and nondisplaceable Lagrangian tori, , 0, 0, - (2016)
  • Lagrangian Floer theory and mirror symmetry on toric manifolds, 없음, 0, 0, - (2016)
  • Topological extension of Calabi invariants and its applications, , 0, 0, - (2015)
  • Topological Extension of Calabi invariants and its applications, , 0, 0, - (2015)
  • Holomorphic discs tropicalization and nondisplaceable Lagrangian tori, , 0, 0, - (2015)
  • Lagrangian Floer theory on compact manifolds II bulk deformations, , 0, 0, - (2015)
  • Lagrangian Floer theory on compact toric manifolds, , 0, 0, - (2015)
  • Lagrangian Floer theory on compact toric manifolds II bulk deformations, , 0, 0, - (2015)
  • Uncertainty principle symplectic geometry and mirror symmetry, , 0, 0, - (2014)
  • Bulk deformations of Lagrangian Floer homology and nondisplaceable Lagrangian tori in S2 X S2, , 0, 0, - (2014)
  • Canonical connection and analysis of contact CauchyRiemann maps, , 0, 0, - (2014)
  • Analysis of contact CauchyRiemann maps and canonical connection on contact manifolds, , 0, 0, - (2014)
  • Uncertainty principle Gromovs nonsqueesing theorem and symplectic topology, , 0, 0, - (2014)
  • Frobenius manifold structure and Lagrangian Floer theory for toric manifolds, , 0, 0, - (2014)
  • Nondisplaceable Lagrangian tori in S2 × S2, , 0, 0, - (2014)
  • Analysis of contact CauchyRiemann maps and canonical connection on contact manifolds, , 0, 0, - (2013)
  • Lagrangian intersections symplectic quasistates and openclosed Floer theory, , 0, 0, - (2013)
  • , , 0, 0, - (2013)
  • HamiltonJacobi equation and continuous Hamiltonian dynamics, , 0, 0, - (2013)
  • Geometry of generating functions and Lagrangian spectral invariants, , 0, 0, - (2013)
  • HamiltonJacobi equation and Lagrangian spectral invariants, , 0, 0, - (2013)
  • Canonical connection and analysis of contact CauchyRiemann equation, , 0, 0, - (2013)

Research Activities

  • , 포항공과대학교 (2010-2011)
  • , 포항공과대학교 (2012-2020)
  • ON THE EISENBUD-GREEN-HARRIS CONJECTURE, 재단법인한국연구재단 (2014-2015)
  • , 포항공과대학교 (2014-2023)
  • , 포항공과대학교 (2015-2020)
  • ON THE EISENBUD-GREEN-HARRIS CONJECTURE, 재단법인한국연구재단 (2015-2016)
  • , 재단법인한국연구재단 (2015-2016)
  • , 포항공과대학교 (2016-2020)
  • , 포항공과대학교 (2017-2024)
  • , 포항공과대학교 (2020-2024)
  • , 포항공과대학교 (2020-2024)
  • , 포항공과대학교 (2020-2025)
  • , 포항공과대학교 (2021-2025)
  • , 포항공과대학교 (2022-2025)
  • , 포항공과대학교 (2023-2025)
  • , 포항공과대학교 (2024-2025)

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