Publications

 

            1.     Theta functions of indefinite quadratic forms over real number fields. Proc. Amer. Math. Soc. 128 (2000), no. 3, 701-708. pdf

            2.     Theta functions of quadratic forms over imaginary quadratic fields. Acta Arith. 92 (2000), no. 1, 1-9. pdf

            3.     A remark on the behavior of theta series of degree n under modular transformations. Internat. Math. Res. Notices 2001, no. 7, 371-379. pdf

            4.     Theta functions with harmonic coefficients over number fields. J. Number Theory 95 (2002), no. 1, 101-121. pdf

            5.     On transformation laws for theta functions. Rocky Mountain J. Math. 34 (2004), no. 4, 1473-1481. pdf

            6.     Jacobi theta functions over number fields (with H. Skogman). Monatsh. Math. 141 (2004), no. 3, 219-235. pdf

            7.     On Rankin-Cohen brackets for Siegel modular forms (with Ö. Imamoglu). Proc. Amer. Math. Soc. 134 (2006), no. 4, 995-1001. pdf

            8.     Differential operators on Hilbert modular forms (with Y. Choie and H. Kim). J. Number Theory 122 (2007), no. 1, 25-36. pdf

            9.     Maass-Jacobi forms over complex quadratic fields (with K. Bringmann and C. Conley). Math. Res. Lett. 14 (2007), no. 1, 137-156. pdf

       10.     Classification of the space spanned by theta series and applications (with Y. Choie). Proc. Amer. Math. Soc. 135 (2007), no. 8, 2309-2315. pdf

       11.     A combinatorial characterization of Jacobi forms (with Y. Choie). Rocky Mountain J. Math. 39 (2009), no. 2, 455-462. pdf

       12.     The action of the heat operator on Jacobi forms. Proc. Amer. Math. Soc. 137 (2009), no. 3, 869-875. pdf

       13.     On congruences of Jacobi forms. Proc. Amer. Math. Soc. 136 (2008), no. 8, 2729-2734. pdf

       14.     Ramanujan congruences for Siegel modular forms (with M. Dewar). To appear in International Journal of Number Theory. pdf


Preprints