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Wikipedia

Jun-Muk Hwang

January 02, 2023

Jun-Muk Hwang (황준묵; born 27 October 1963) is a South Korean mathematician, specializing in algebraic geometry and complex differential geometry.[1]

Jun-Muk Hwang
Born1963
Seoul, South Korea
Alma materSeoul National University
Harvard University
AwardsHo-Am Prize in Science (2009), Korea Science Award (2001)
Scientific career
FieldsAlgebraic geometry, complex differential geometry, complex analysis
InstitutionsInstitute for Basic Science, Korea Institute for Advanced Study, Seoul National University, Mathematical Sciences Research Institute, University of Notre Dame
ThesisGlobal Nondeformability of the Complex Hyperquadric (1993)
Doctoral advisorYum-Tong Siu
Korean name
Hangul
황준묵
Hanja
黃準默
Revised RomanizationHwang Jun-muk
McCune–ReischauerHwang Chun-muk
WebsiteCenter for Complex Geometry

Personal life

Hwang is the eldest son of gayageum musician Hwang Byungki and novelist Han Malsook.[2]

Education and career

Hwang studied physics at Seoul National University for his bachelors before studying physics at Harvard University. In 1993, he completed his PhD under the direction of Yum-Tong Siu with thesis Global nondeformability of the complex hyper quadric.[3][4] In the following years he held positions at the University of Notre Dame, the Mathematical Sciences Research Institute, and Seoul National University. Since 1999, he was a professor at the Korea Institute for Advanced Study.[1] He was in 2006 an invited speaker with talk Rigidity of rational homogeneous spaces at the International Congress of Mathematicians (ICM) in Madrid[5] and in 2014 a plenary speaker with talk Mori geometry meets Cartan geometry: Varieties of minimal rational tangents at the ICM in Seoul.[6]

With his collaborator Ngaiming Mok, he has developed the theory of varieties of minimal rational tangents, which combines methods of algebraic geometry and differential geometry in the study of rational curves on algebraic varieties. He has applied this theory to settle a number of problems on algebraic varieties covered by rational curves.[1]

In 2020, he was the founding director of the Center for Complex Geometry at the Institute for Basic Science.[7]

Awards and honors

Selected publications

  • Hwang, Jun-Muk (1995). "Nondeformability of the complex hyperquadric". Inventiones Mathematicae. Springer Science and Business Media LLC. 120 (1): 317–338. Bibcode:1995InMat.120..317H. doi:10.1007/bf01241131. ISSN 0020-9910. S2CID 120966973.
  • "Uniruled projective manifolds with irreducible reductive G-structures". Journal für die reine und angewandte Mathematik (Crelles Journal). Walter de Gruyter GmbH. 1997 (491): 55–64. 1 September 1997. doi:10.1515/crll.1997.490.55. hdl:10722/75184. ISSN 0075-4102. S2CID 118051384.
  • Hwang, Jun-Muk; Mok, Ngaiming (18 February 1998). "Rigidity of irreducible Hermitian symmetric spaces of the compact type under Kähler deformation". Inventiones Mathematicae. Springer Science and Business Media LLC. 131 (2): 393–418. Bibcode:1998InMat.131..393H. doi:10.1007/s002220050209. ISSN 0020-9910. S2CID 17138677.
  • Hwang, Jun-Muk; Mok, Ngaiming (18 March 1999). "Holomorphic maps from rational homogeneous spaces of Picard number 1 onto projective manifolds". Inventiones Mathematicae. Springer Science and Business Media LLC. 136 (1): 209–231. Bibcode:1999InMat.136..209H. doi:10.1007/s002220050308. ISSN 0020-9910. S2CID 122937743.
  • Hwang, Jun-Muk; Mok, Ngaiming (2003). "Finite morphisms onto Fano manifolds of Picard number 1 which have rational curves with trivial normal bundles". Journal of Algebraic Geometry. American Mathematical Society (AMS). 12 (4): 627–651. doi:10.1090/s1056-3911-03-00319-9. hdl:10722/42125. ISSN 1056-3911.
  • HWANG, JUN-MUK; MOK, NGAIMING (2004). "Birationality of the Tangent Map for Minimal Rational Curves". Asian Journal of Mathematics. International Press of Boston. 8 (1): 51–64. doi:10.4310/ajm.2004.v8.n1.a6. ISSN 1093-6106. S2CID 17584597.
  • Hwang, Jun-Muk; Mok, Ngaiming (25 February 2005). "Prolongations of infinitesimal linear automorphisms of projective varieties and rigidity of rational homogeneous spaces of Picard number 1 under Kähler deformation". Inventiones Mathematicae. Springer Science and Business Media LLC. 160 (3): 591–645. Bibcode:2005InMat.160..591H. doi:10.1007/s00222-004-0417-9. hdl:10722/48613. ISSN 0020-9910. S2CID 52237844.
  • Hwang, Jun-Muk (12 August 2008). "Base manifolds for fibrations of projective irreducible symplectic manifolds". Inventiones Mathematicae. Springer Science and Business Media LLC. 174 (3): 625–644. arXiv:0711.3224. Bibcode:2008InMat.174..625H. doi:10.1007/s00222-008-0143-9. ISSN 0020-9910. S2CID 17694524.
  • Fu, Baohua; Hwang, Jun-Muk (8 December 2011). "Classification of non-degenerate projective varieties with non-zero prolongation and application to target rigidity". Inventiones Mathematicae. Springer Science and Business Media LLC. 189 (2): 457–513. doi:10.1007/s00222-011-0369-9. ISSN 0020-9910. S2CID 253736967.
  • Hwang, Jun-Muk; Weiss, Richard M. (30 May 2012). "Webs of Lagrangian tori in projective symplectic manifolds". Inventiones Mathematicae. Springer Science and Business Media LLC. 192 (1): 83–109. arXiv:1201.2369. doi:10.1007/s00222-012-0407-2. ISSN 0020-9910. S2CID 253745697.

References

  1. ^ a b c "Hwang, Jun-Muk / School of Mathematics". Korea Institute for Advanced Study.
  2. ^ 임아영 [Im A-yeong] (15 November 2014). "[우리시대의멘토]국악인 황병기". Kyunghyang Shinmun. Retrieved 12 September 2018.
  3. ^ Jun-Muk Hwang at the Mathematics Genealogy Project
  4. ^ Global nondeformability of the complex hyperquadric. ACM Digital Library (phd). Association for Computing Machinery. 1993. Retrieved 5 January 2021.
  5. ^ "Rigidity of rational homogeneous spaces" (PDF). International Congress of Mathematicians, Madrid, 2006. Vol. II. Zurich: Eur. Math. Soc. 2006. pp. 613–626.
  6. ^ Hwang, Jun-Muk (2015). "Mori geometry meets Cartan geometry: Varieties of minimal rational tangents". arXiv:1501.04720 [math.AG].
  7. ^ "IBS launches the IBS Center for Complex Geometry". Institute for Basic Science. 31 August 2020. Retrieved 21 January 2021.
  8. ^ "Hwang, Jun-Muk / School of Mathematics". Korea Institute for Advanced Study. Retrieved 20 January 2021.

External links

  • "Jun-Muk Hwang (KIAS) / Tangential nondegeneracy of projective varieties I / 2013-11-01". YouTube. 17 January 2018.
  • "Jun-Muk Hwang (KIAS) / Tangential nondegeneracy of projective varieties II / 2013-11-01". YouTube. 17 January 2018.
  • "ICM2014 VideoSeries PL2: Jun-Muk Hwang on Aug14Thu". YouTube. 17 August 2014. (Mori geometry meets Cartan geometry: Varieties of minimal rational tangents)
  • 황준묵 대학교수 - Naver 인물검색

January 02, 2023
hwang, 황준묵, born, october, 1963, south, korean, mathematician, specializing, algebraic, geometry, complex, differential, geometry, born1963seoul, south, koreaalma, materseoul, national, universityharvard, universityawardsho, prize, science, 2009, korea, scienc. Jun Muk Hwang 황준묵 born 27 October 1963 is a South Korean mathematician specializing in algebraic geometry and complex differential geometry 1 Jun Muk HwangBorn1963Seoul South KoreaAlma materSeoul National UniversityHarvard UniversityAwardsHo Am Prize in Science 2009 Korea Science Award 2001 Scientific careerFieldsAlgebraic geometry complex differential geometry complex analysisInstitutionsInstitute for Basic Science Korea Institute for Advanced Study Seoul National University Mathematical Sciences Research Institute University of Notre DameThesisGlobal Nondeformability of the Complex Hyperquadric 1993 Doctoral advisorYum Tong SiuKorean nameHangul황준묵Hanja黃準默Revised RomanizationHwang Jun mukMcCune ReischauerHwang Chun mukWebsiteCenter for Complex Geometry Contents 1 Personal life 2 Education and career 3 Awards and honors 4 Selected publications 5 References 6 External linksPersonal life EditHwang is the eldest son of gayageum musician Hwang Byungki and novelist Han Malsook 2 Education and career EditHwang studied physics at Seoul National University for his bachelors before studying physics at Harvard University In 1993 he completed his PhD under the direction of Yum Tong Siu with thesis Global nondeformability of the complex hyper quadric 3 4 In the following years he held positions at the University of Notre Dame the Mathematical Sciences Research Institute and Seoul National University Since 1999 he was a professor at the Korea Institute for Advanced Study 1 He was in 2006 an invited speaker with talk Rigidity of rational homogeneous spaces at the International Congress of Mathematicians ICM in Madrid 5 and in 2014 a plenary speaker with talk Mori geometry meets Cartan geometry Varieties of minimal rational tangents at the ICM in Seoul 6 With his collaborator Ngaiming Mok he has developed the theory of varieties of minimal rational tangents which combines methods of algebraic geometry and differential geometry in the study of rational curves on algebraic varieties He has applied this theory to settle a number of problems on algebraic varieties covered by rational curves 1 In 2020 he was the founding director of the Center for Complex Geometry at the Institute for Basic Science 7 Awards and honors Edit2021 66th National Academy of Science Award in the field of Basic Science National Academy of Sciences South Korea 2012 Fellow American Mathematical Society 2009 Ho Am Prize in Science Am Prize The Ho Am Foundation 2007 Fellow Korean Academy of Science and Technology 2006 Best Scientist Engineer of Korea Ministry of Science and Technology 2006 Scientist of the Year Award Korean National Assembly 2001 Korea Science Award Ministry of Science and Technology 2000 Award for Excellent Article Korean Mathematical Society 8 Selected publications EditHwang Jun Muk 1995 Nondeformability of the complex hyperquadric Inventiones Mathematicae Springer Science and Business Media LLC 120 1 317 338 Bibcode 1995InMat 120 317H doi 10 1007 bf01241131 ISSN 0020 9910 S2CID 120966973 Uniruled projective manifolds with irreducible reductive G structures Journal fur die reine und angewandte Mathematik Crelles Journal Walter de Gruyter GmbH 1997 491 55 64 1 September 1997 doi 10 1515 crll 1997 490 55 hdl 10722 75184 ISSN 0075 4102 S2CID 118051384 Hwang Jun Muk Mok Ngaiming 18 February 1998 Rigidity of irreducible Hermitian symmetric spaces of the compact type under Kahler deformation Inventiones Mathematicae Springer Science and Business Media LLC 131 2 393 418 Bibcode 1998InMat 131 393H doi 10 1007 s002220050209 ISSN 0020 9910 S2CID 17138677 Hwang Jun Muk Mok Ngaiming 18 March 1999 Holomorphic maps from rational homogeneous spaces of Picard number 1 onto projective manifolds Inventiones Mathematicae Springer Science and Business Media LLC 136 1 209 231 Bibcode 1999InMat 136 209H doi 10 1007 s002220050308 ISSN 0020 9910 S2CID 122937743 Hwang Jun Muk Mok Ngaiming 2003 Finite morphisms onto Fano manifolds of Picard number 1 which have rational curves with trivial normal bundles Journal of Algebraic Geometry American Mathematical Society AMS 12 4 627 651 doi 10 1090 s1056 3911 03 00319 9 hdl 10722 42125 ISSN 1056 3911 HWANG JUN MUK MOK NGAIMING 2004 Birationality of the Tangent Map for Minimal Rational Curves Asian Journal of Mathematics International Press of Boston 8 1 51 64 doi 10 4310 ajm 2004 v8 n1 a6 ISSN 1093 6106 S2CID 17584597 Hwang Jun Muk Mok Ngaiming 25 February 2005 Prolongations of infinitesimal linear automorphisms of projective varieties and rigidity of rational homogeneous spaces of Picard number 1 under Kahler deformation Inventiones Mathematicae Springer Science and Business Media LLC 160 3 591 645 Bibcode 2005InMat 160 591H doi 10 1007 s00222 004 0417 9 hdl 10722 48613 ISSN 0020 9910 S2CID 52237844 Hwang Jun Muk 12 August 2008 Base manifolds for fibrations of projective irreducible symplectic manifolds Inventiones Mathematicae Springer Science and Business Media LLC 174 3 625 644 arXiv 0711 3224 Bibcode 2008InMat 174 625H doi 10 1007 s00222 008 0143 9 ISSN 0020 9910 S2CID 17694524 Fu Baohua Hwang Jun Muk 8 December 2011 Classification of non degenerate projective varieties with non zero prolongation and application to target rigidity Inventiones Mathematicae Springer Science and Business Media LLC 189 2 457 513 doi 10 1007 s00222 011 0369 9 ISSN 0020 9910 S2CID 253736967 Hwang Jun Muk Weiss Richard M 30 May 2012 Webs of Lagrangian tori in projective symplectic manifolds Inventiones Mathematicae Springer Science and Business Media LLC 192 1 83 109 arXiv 1201 2369 doi 10 1007 s00222 012 0407 2 ISSN 0020 9910 S2CID 253745697 References Edit a b c Hwang Jun Muk School of Mathematics Korea Institute for Advanced Study 임아영 Im A yeong 15 November 2014 우리시대의멘토 국악인 황병기 Kyunghyang Shinmun Retrieved 12 September 2018 Jun Muk Hwang at the Mathematics Genealogy Project Global nondeformability of the complex hyperquadric ACM Digital Library phd Association for Computing Machinery 1993 Retrieved 5 January 2021 Rigidity of rational homogeneous spaces PDF International Congress of Mathematicians Madrid 2006 Vol II Zurich Eur Math Soc 2006 pp 613 626 Hwang Jun Muk 2015 Mori geometry meets Cartan geometry Varieties of minimal rational tangents arXiv 1501 04720 math AG IBS launches the IBS Center for Complex Geometry Institute for Basic Science 31 August 2020 Retrieved 21 January 2021 Hwang Jun Muk School of Mathematics Korea Institute for Advanced Study Retrieved 20 January 2021 External links Edit Jun Muk Hwang KIAS Tangential nondegeneracy of projective varieties I 2013 11 01 YouTube 17 January 2018 Jun Muk Hwang KIAS Tangential nondegeneracy of projective varieties II 2013 11 01 YouTube 17 January 2018 ICM2014 VideoSeries PL2 Jun Muk Hwang on Aug14Thu YouTube 17 August 2014 Mori geometry meets Cartan geometry Varieties of minimal rational tangents 황준묵 대학교수 Naver 인물검색 Retrieved from https en wikipedia org w index php title Jun Muk Hwang amp oldid 1125855496, wikipedia, wiki, book, 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