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Marshall University |
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David Hyeon |
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Personal Information:
Nationality: USA
Education:
August 1996, KAIST, mathematics and physics, B.S. May 2001, University of Illinois at Urbana-Champaign, mathematics, Ph. D. Research Area: Algebraic Geometry Appointments: May 2008Present Assistant Professor, Marshall University August 2004 May 2008 Assistant Professor, Northern Illinois University July 2001- Jun 2004, G. C. Evans Instructor of Mathematics, Rice University Honors and Awards: KRF (Korea Research Foundation) standard grant KRF-2005-042-C00005, 7th biennial Kuo-Tsai Chen Prize in Mathematics 14th annual Irving Reiner Memorial Award in Algebra University Fellowship (University of Illinois at Urbana-Champaign, 1999, 2000) Waldemar J. Trjitzinsky Graduate Fellowship in Mathematics (1996) Publications: Stability of tails and 4-canonical models Log minimal model program for the moduli space of curves: The first flip A new look at the moduli space of hyperelliptic curves Moduli space of representations of vector groups Stability computation via Gr๖bner basis Stability of bicanonical curves of genus three Log minimal model program for the moduli space of stable curves of genus three A log canonical model for the moduli space of curves: The first divisorial contraction Stability of tri-canonical curves of genus two Note on the stability of principal bundles Principal bundles over a projective scheme Moduli questions for augmented bundles Higgs bundles, spectral curves and ้tale covering Direct images of stable triples Computing stability of projective varieties with Macaulay 2, Presentations: April 9, 2009, University of Georgia, Colloquium March 17, 2009, University of Illinois at Urbana-Champaign, Algebraic Geometry Seminar January 8, 2009, Sogang University, Workshop on moduli spaces August 1, 2008, Sogang University, Algebraic Geometry Seminar March 31, 2008, Postech, Algebraic Geometry Seminar February 19, 2008, Marshall University, Colloquium December 28, 2007, Sogang University (Seoul , Korea), Workshop on Moduli Spaces October 2, 2007, University of Wisconsin-Madison, Algebraic Geometry Seminar June 21, 2007, Postech (Pohang, Korea), Algebraic Geometry Seminar January 30, 2007, Rice University, Algebraic Geometry Seminar January 8-10, 2007, Invited Speaker at The Winter School on Algebraic geometry Algebraic curves and Related areas (National Institute of Mathematical Sciences, Korea) January 4-6, 2007, Invited Speaker at The International Workshop on Mathematical Sciences (Algebraic Geometry and its Applications) , Sogang University, Korea September 29, 2006, University of California at Los Angeles, Algebraic Geometry Seminar June 15, 2006, Research Institute for Mathematical Sciences, Kyoto University (Kyoto, Japan), Algebraic Geometry Seminar January 9, 2006, Sogang University (Seoul, Korea), Algebraic Geometry Seminar October 19, 2005, University of Illinois at Chicago, Algebraic Geometry Seminar September 6, 2005, University of Illinois at Urbana-Champaign, Algebraic Geometry Seminar July 13, 2005, KIAS, Algebraic Geometry Seminar February 2005, Northern Illinois University , Geometry Seminar January 5, 2005, KIAS (Seoul, Korea), Algebraic Geometry Seminar December 31, 2004, Sogang University (Seoul, Korea), Algebraic Geometry Seminar May Jun 2004, Seminar talks at KIAS (Seoul Korea), Korea University (Seoul, Korea), Sogang University (Seoul, Korea) and KAIST (Taejon, Korea) April 27, 2004, University of Texas at Austin, Algebra Seminar April 1, 2004, TCU, Special Seminar March 17, 2004, Northern Illinois University, Special Seminar January 14, 2004, Oklahoma State University, Colloquium December 9, 2003, University of Illinois at Urbana-Champaign, Algebraic Geometry Seminar November 2003, Rice University, Geometry and Analysis Seminar July 2003, Invited speaker at VBAC (Vector Bundles on Algebraic Curves) meeting, Porto, Portugal June 2003, Invited speaker at AMS-RSME meeting, Seville, Spain May 2003, Colloquium at KAIST (Taejon, Korea) May 2003, Seminar talks at Sogang University (Seoul, Korea), KIAS (Seoul,Korea), Ewha Women's University (Seoul, Korea) April 2003, University of Michigan at Ann Arbor, Algebraic Geometry Seminar February 2003, Rice University, Geometry and Analysis Seminar November 2001, Invited speaker at AMS Western Sectional Meeting September 26, 2001, Rice University, Geometry and Analysis Seminar September 19, 2001, Rice University, Geometry and Analysis Seminar April 25, 2001, Rice University, Special Seminar Visits: Jan 2007, May June 2006, June July 2005, January 2005, May 2004, May 2003, Visiting Scholar at Korea Institute for Advanced Study, Seoul, Korea June 2006, Overseas Researcher at Research Institute for Mathematical Sciences, Kyoto, Japan December 2004, Invited participant at Compact Moduli Spaces and Birational Geometry, AIM, Palo Alto, CA March 28 - April 5 2002, Workshop on Non-Abelian Hodge Theory, MSRI, Berkeley, CA February - March 1999, Visitor at Tata Institute of Fundamental Research, Mumbai, India. May 1997, Visitor at MSRI, Berkeley, CA Meetings & Conferences Organized: Workshop on moduli spaces, Sogang University (Seoul, Korea), January 6-8, 2009 Synergistic Activities: Organizing Committee, Department Colloquium at NIU (2006) Faculty Advisor, Math Club at NIU (2005-2006) Undergraduate Studies Committee (2004-2005) Organizer of Department Colloquium at Rice University (2003) Organizer of Math Career Lecture Series at Rice University (2001 - 2002) Teaching Experience: Northern Illinois University (Fall 2004 Present) Graduate course in Topology (Spring 2005, Spring 2007)) Abstract Algebra II (Spring 2006) Abstract Algebra I (Fall 2004, Fall 2005, Fall 2007) Linear Algebra (Spring 2005, Fall 2005, Spring 2006, Fall 2006, Spring 2007) Calculus I (Fall 2004, Fall 2006, Fall 2007) Rice University (Fall 2001 - Spring 2004)) Graduate course in Basic Algebraic Geometry (Fall 2003) Abstract Algebra (Spring 2003) Complex Analysis (Spring 2002, Spring 2004) Multivariable Calculus (Spring 2003, Fall 2002, Spring 2002, Fall 2001) University of Illinois at Urbana-Champaign (Fall 1996 Spring 2001) Calculus and Analytic Geometry I (Fall 2000) Teaching Assistant to Calculus and Analytic Geometry I, II, Advanced Calculus, Elementary Linear Algebra with Applications Research Assistant: Helped establishing an interactive website WebAlgebra for teaching basic algebra, trigonometry, and calculus Advisors: Steven Bradlow, Ph. D. thesis advisor, University of Illinois at Urbana-Champaign William Haboush, Ph. D. thesis advisor, University of Illinois at Urbana-Champaign Brendan Hassett, postdoctoral advisor, Rice University
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