- About the course
- Galois Theory lecture notes
- Bonus exercise: steps in proving Theorem 8.4
- Fundamental Theorem of Galois Theory, Example 2
- HW 1, HW 1 solutions, HW 1 feedback
- HW 2, HW 2 solutions, HW 2 feedback
- HW 3, HW 3 solutions, HW 3 feedback
- HW 4 , HW 4 solutions, HW 4 feedback
- HW 5 , HW 5 solutions, HW 5 feedback
- ``Pub Quiz" Review Questions, Interactive Review Questions, Steps to prove the Fundamental Theorem of Algebra
- 2018 Galois Theory exam, solutions
- 2017 Galois Theory exam, solutions
- 2016 Galois Theory exam, solutions
- 2015 Galois Theory exam, solutions

- Geometry and Irrationality
- Distribution of Rational and Irrational Numbers
- Fibonacci Numbers and the Golden Ratio
- Dirichlet's Drawer Principle and Decimal Numbers
- Life Without Limits: The Finite Calculus
- Newton Cooling
- How Fast is Fast?
- Irrational Numbers and The Jumping Flea
- Korteweg-de Vries Equation
- Korteweg-de Vries Miniproject
- A Simple Dynamical System and Chaos
- Limit of sin(x)/x
- Fermat integration
- Continuity and density

- Hecke operators on theta series attached to lattices of arbitrary rank (Acta Arith., 1990)
- On lifting Hecke eigenforms (Trans. AMS, 1991), and corrected proof of Lemma 1.1
- Hecke eigenforms and representation numbers of quadratic forms (Pacific J. Math., 1991)
- Hecke eigenforms and representation numbers of arbitrary rank lattices (Pacific J. Math., 1992)
- Twists of Hilbert modular forms (with T.R. Shemanske, Trans. AMS, 1993)
- Sums of squares over function fields (with K.D. Merrill, Duke J. Math., 1993)
- Automorphic forms and sums of squares over function fields (with J. Hoffstein and K.D. Merrill, J. Number Theory, 1999)
- Explicit Siegel theory: an algebraic approach (Duke J. of Math., 1996)
- Indefinite quadratic forms and Eisenstein series (with J.L. Hafner, Forum Math., 1999)
- Explicit action of Hecke operators on Siegel modular forms (with J.L. Hafner, J. Number Theory 2002)
- A weak multiplicity-one theorem for Siegel modular forms (with R. Scharlau, Pacific J. Math., 2003)
- Siegel modular forms and Hecke operators in degree 2 (with J.L. Hafner, in Number Theory for the Millenium II, 2000)
- On bounding Hecke-Siegel eigenvalues (J. of Number Theory, 2006)
- Action of Hecke operators on Siegel theta series I (International J. Number Theory, 2006)
- Hecke operators on Hilbert-Siegel modular forms (with S. Caulk; International J. Number Theory, 2007)
- Action of Hecke operators on Siegel theta series II (International J. Number Theory, 2008)
- Explicit matrices for Hecke operators on Siegel modular forms
- On a reciprocity theorem of Gauss ("Quadratic forms---algebra, arithmetic, and geometry", Contemp. Math. 493, 2009)
- Restricting Hecke-Siegel operators to Jacobi modular forms (corrected version) (J. Number Theory, 2009)
- Restriciting Hecke-Siegel operators to Jacobi modular forms: Errata
- Half-integral weight Siegel modular forms, Hecke operators, and theta series
- Constructing simultaneous Hecke eigenforms (with T.R. Shemanske and S. Traneer, International J. Number Theory, 2010)
- Hecke eigenvalues and relations for degree 2 Siegel Eisenstein series (J. Number Theory 2012)
- A formula for the action of Hecke operators on half-integral weight Siegel modular forms and applications (J. Number Theory 2013)
- A formula for the action of Hecke operators on half-integral weight Siegel modular forms and applications, corrigendum (J. Number Theory 2013)
- Hecke eigenvalues and relations for Siegel Eisenstein series of arbitrary degree, level, and character (International J. Number Theory, 2017)
- Hecke operators on half-integral weight Siegel Eisenstein series (International J. Number Theory, 2017)
- Some relations on Fourier coefficients of degree 2 Siegel forms of arbitrary level (J. Number Theory, 2017)
- Explicitly realizing average Siegel theta series as linear combinations of Eisenstein series (Ramanujan J. Math, 2018 )
- Higher level quadratically twisted Gauss sums and totally isotropic subspaces (submitted)

- Women in Math and Science (transcript)
- Women in Mathematics: Ambition in an ambivalent society (youtube)
- Women in Mathematics: Ambition in an ambivalent society (slides)
- Ambition and the Female Mathematician
- Women in Mathematics: Participating, Surviving, and Succeeding (2002)
- Panel presentation: Encouraging and retaining an inclusive, diverse community (2004)
- Battling apathy and offering opportunity, AMS Committee on Education panel presentation, for Challenges in Undergraduate Education (2004)
- AWM Newsletter: Letter to the Editor (2004)
- 1st International Conference of KWMS: Panel presentation
- Han-gyo-rae Newspaper Interview
- Mathematics and Absolute Truth, by Kathy D. Merrill
- Addressing the Underrepresentation of Women in Mathematics Conferences, by Greg Martin
- An Annotated Bibliography of Work Related to Gender in Science, by Greg Martin

- A Beginning Course in Arithmetic and Number Theory, a workbook
- Workshops for Calculus 1
- 2014 Algebra 2 Notes
- 2014 Algebra 2 Exercises
- Foundations and Proof: Lectures
- Foundations and Proof: Exercises