Dr. Zachariah C. Teitler (Zach)

Visiting Assistant Professor, Dept. of Mathematics, Texas A&M University

Mailing address:
Department of Mathematics
Mailstop 3368
Texas A&M University
College Station, TX 77843-3368
 Office: Milner 222
Phone: 979-845-7803
Fax: 979-845-6028
E-mail: zteitler@tamu.edu

Curriculum Vitae Teaching statement Research statement

I will attend the Joint Mathematics Meetings in January, 2010, in San Francisco. I will be speaking in the AMS-SIAM Special Session on Applications of Algebraic Geometry, on Saturday, Jan. 16, at 1:30-1:50pm. I might also present a poster.

Publications

  1. Bounding symbolic powers via asymptotic multiplier ideals, Ann. Acad. Pedagog. Crac. Stud. Math. 8 (2009), 67--77; Link to journal, Link to arXiv
  2. (with Christopher Hillar, Luis Garcia-Puente, Abraham Martin del Campo, James Ruffo, Stephen L. Johnson, Frank Sottile) Experimentation at the Frontiers of Reality in Schubert Calculus; submitted; Link to arXiv
  3. (with Nero Budur and Mircea Mustata) The Monodromy Conjecture for hyperplane arrangements; submitted; Link to arXiv
  4. (with J.M. Landsberg) On the ranks and border ranks of symmetric tensors; to appear in Found. Comput. Math.; Link to journal, Link to arXiv
  5. (with Ulrich Derenthal, Michael Joyce) The nef cone volume of generalized Del Pezzo surfaces, Algebra & Number Theory 2 (2008), no. 2, 157--182; Link to journal, Link to arXiv
  6. A note on Mustata's computation of multiplier ideals of hyperplane arrangements, Proc. Amer. Math. Soc. 136 (2008), no. 5, 1575--1579; Link to journal, Link to arXiv
  7. On the intersection of the curves through a set of points in P^2, J. Pure Appl. Algebra 209 (2007), no. 2, 571--581; Link to journal, Link to arXiv
  8. Multiplier ideals of general line arrangements in C^3, Comm. Alg. 35 (2007), no. 6, 1902--1913; Link to journal, Link to arXiv

In preparation

  1. (with Susan Cooper and Brian Harbourne) Bounding Hilbert functions of fat points in the plane via matroids and residuation
  2. (with Javier Elizondo, Paulo Lima-Filho, and Frank Sottile) Arithmetic toric varieties

Expository writing

  1. Expository notes on multiplier ideals, aimed at relating resolution of singularities to the problem of simplifying integrals. (July 16, 2008: v0.2. Numerous minor improvements.)
  2. An informal introduction to computing with Chern classes (Oct. 31, 2004).

MathSciNet reviews

  1. Lazarsfeld, R., K. Lee, K. Smith, Syzygies of multiplier ideals on singular varieties. Michigan Math. J. 57 (2008), 511--521. Link to review (appearing soon)
  2. Lee, Seunghun, Depths of multiplier ideals with lengths of constancy zero. J. Algebra 321 (2009), no. 1, 284--291. Link to review
  3. Takagi, Shunsuke, A characteristic $p$ analogue of plt singularities and adjoint ideals. Math. Z. 259 (2008), no. 2, 321--341. Link to review
  4. Lee, Seunghun, Filtrations and local syzygies of multiplier ideals. J. Algebra 315 (2007), no. 2, 629--639. Link to review
  5. Takagi, Shunsuke, Formulas for multiplier ideals on singular varieties. Amer. J. Math. 128 (2006), no. 6, 1345--1362. Link to review

Last updated 24 October 2009.   zteitler@tamu.edu