V I T A E

September 1998 -- May 2003

Ph.D., Mathematics, Rutgers University.
Thesis: Rees algebras of conormal modules.
Thesis Advisor: Professor Wolmer Vasconcelos.

March 1995 -- February 1997

M.S., Mathematics, Ewha Womans University.
Thesis: $m$-full Ideals and Ratliff-Rush Ideals.
Thesis Advisor: Professor Heisook Lee and Professor Sunsook Noh.

March 1991 -- February 1995

B.S., Mathematics, Ewha Womans University.
Honor Graduate.

1.  On the Homology of Two-Dimensional Elimination (with A. Simis and W. Vasconcelos), Journal of Symbolic Computation 43(2008) 275-292.

2.  Normalization of Modules (with Bernd Ulrich and Wolmer Vasconcelos), Journal of Algebra, 303(2006), 133--145.

3.  Simple valuation ideals of order 2 in two-dimensional regular local rings (with H. Lee and S. Noh), Communications of Korean Mathematical society 20(2005), 427--436.

4.  Integrally Closed Modules and their Devisors (with S. Noh and W. Vasconcelos), Communications in Algebra 33(2005) 4719--4734.

5.  Rees Algebras of Conormal Modules, Journal of Pure and Applied Algebra 193(2004) 231--249.

6.  Full ideals in regular local ring, (with H. Lee, S. Noh, and D. Rush), Submitted.

7.  Specialization and integral closure (with B. Ulrich), Preprint.

8.  Rees Algebras of Conormal Modules, Ph.D. Thesis, Rutgers University, 2003.

Summer 2007

AWM-NSF Mentoring Travel Grant.
Association for Women in Mathematics.

Summer 2004

Travel Grant.
Association for Women in Mathematics.

Summer 1999, 2001, 2002, 2003

Summer research.
Supported by a National Science Foundation grant to
Professor Wolmer Vasconcelos.

Fall 2002

Graduate assistantship.
Supported by a National Science Foundation grant to
Professor Wolmer Vasconcelos.

Spring 1995 -- Spring 1998

Research assistantship.
Supported by a Korea Research Foundation grant to
Professor Heisook Lee and Professor Sunsook Noh.

Fall 1996

Woowall Scholarship.
Ewha Womans University, Graduate School.

Spring 1996

Ewha Scholarship.
Ewha Womans University, Graduate School.

Spring 1991 -- Fall 1995

Ewha Scholarship.
Ewha Womans University.

March 14, 2007.

Integral closure of rings, ideals, and modules..
Southern Connecticut State University, New Haven, Connecticut.

February 20, 2007.

Integral closure of rings, ideals, and modules..
University of Colorado, Boulder.

May 2, 2006.

Integral closure of ideals and modules. .
Central Connecticut State University, New Britain, Connecticut.

April 8, 2006

Hyperplane sections and integral closures. .
Special Session on Commutative Algebra and Algebraic Geometry,
2006 AMS Spring Central Sectional Meeting, Notre Dame, Indiana.

April 2, 2006

Hyperplane sections and integral closures..
Special Session on Monomials and Resolutions,
2006 AMS Spring Southeastern Sectional Meeting, Miami, Florida.

March 1, 2006

Hyperplane sections and integral closures..
Cleveland State Universiy, Cleveland, Ohio.

January 15, 2006

Hyperplane sections and integral closures of ideals..
AMS Special Session on Invariant Theory, Joint Mathematics Meetings.
San Antonio, Texas.

September 15, 2005

Hyperplance sections and the integral closures of ideals.
Rutgers University, New Brunswick, New Jersey.

May 28, 2005

Briancon-Skoda numbers and Normalization of modules.
Commutative Algebra Conference '05
Seoul, Korea.

February 28, 2005

Buchsbaum-Rim Coefficients and Normalization of Modules.
Towson University, Baltimore, Maryland.

November 23-24, 2004

Integral closures of extended Rees algebras of ideals.
Algebraic Geometry/Commutative Algebra Seminar
University of Notre Dame, Indiana.

June 8, 2004

Normalization of modules.
School on Commutative Algebra and Interactions with
Algebraic Geometry and Combinatorics ,
Trieste, Italy.

April 17, 2004

Normalization of modules.
Spring Eastern Section Meeting of the AMS,
Lawrenceville, New Jersey.

November 4, 2003

Integrally Closed Modules and their Divisors.
Algebraic Geometry/Commutative Algebra Seminar
University of Notre Dame.

July 20-24, 2003

Rees Algebras of Conormal Modules.
Joint Summer Research Conference on Commutative Algebra
: Presentations by Young Researchers.
Snowbird Summer Resort, Salt Lake City, Utah.
Support to attend from AMS.

January 17-18, 2003

Present a poster The Rees Algebra of a Conormal Module.
AWM Workshop, Joint Mathematics Meetings.
Baltimore Convention Center, Baltimore, Maryland.
Support to attend from AWM.

January 16, 2003

Present a poster The Rees Algebra of a Conormal Module.
Project NExT/Young Mathematician's Network Poster Session,
Joint Mathematics Meetings.
Baltimore Convention Center, Baltimore, Maryland.

Fall 2007 -- Present

Intermediate Algebra A, Calculus I, Abstract Algebra I.
Southern Connecticut State University.

Fall 2006 -- Spring 2007

First-Year Calculus, Several Variable Calculus.
University of California, Riverside.

Fall 2003 -- Summer 2006

Linear Algebra, Differential Equations, Elements of Algebra.
Purdue University.

Fall 1998 -- Spring 2003

Calculus I,II, Multivariable Calculus.
Rutgers University.

Spring 1995 -- Fall 1996, Spring 1998

Algebra(Graduate Course), Abstract Algebra, Linear Algebra.
Ewha Womans University.

October 6-7, 2007

Organizer (with W. Vasconcelos): 2007 AMS Fall Eastern Section Meeting
Rutgers University, New Brunswick, NJ.

Fall 2002 -- Summer 2003

Organizer: Cohen-Macaulay Rings Seminar.
Rutgers University.