Recent Publications: K. Ono and K. Soundararajan, Ramanujan's ternary quadratic form, Inventiones Mathematicae 130, No. 3, 1997, pp. 415454

 K. Ono and C. Skinner, Fourier coefficients of halfintegral weight modular forms modulo l, Annals of Mathematics 147, No. 2, 1998, pp. 453470

 K. Ono and C. Skinner, Nonvanishing of quadratic twists of modular Lfunctions, Inventiones Mathematicae 134, 1998, pp. 651660

 W. Kohnen and K. Ono, Indivisibility of class numbers of imaginary quadratic fields and orders of TateShafarevich groups of elliptic curves with complex multiplication, Inventiones Mathematicae 135, 1999, pp. 387398

 K. Ono, Distribution of the partition function modulo m Annals of Mathematics 151, 2000, pp. 293307

 K. Ono, The web of modularity: Arithmetic of the coefficients of modular forms and qseries, CBMS Conference Series, 102 2004, Amer. Math. Soc.

 K. Bringmann and K. Ono, The f(q) mock theta function conjecture and partition ranks, Inventiones Mathematicae, 165, 2006, pp. 243266.

 K. Ono, Unearthing the visions of a master: harmonic Maass forms and number theory, 2008 HarvardMIT Current Developments in Mathematics Conference, Int. Press, Somerville, MA, 2009, pp. 347454.

 K. Bringmann and K. Ono, Dyson's ranks and Maass forms, Annals of Mathematics, 171 (2010), pp. 419449.

 J. H. Bruinier and K. Ono, Heegner divisors, Lfunctions and harmonic weak Maass forms, Annals of Mathematics, Annals of Mathematics, 172 (2010), pp.21352181.
