Numerical analysis with special emphasis
on spline functions, special functions, elliptic integrals, inequalities for means, convex functions of several variables.
Selected Publications
Inequalities and bounds for elliptic
integrals (with H. Kazi), J. Approx. Theory 146 (2007), 212-226.
Bounds for symmetric elliptic
integerals, J. Approx. Theory 122 (2003), 249-259.
The weighted logarithmic mean,
J. Math. Anal. Appl. 188 (1994), 885-900.
Moments of Dirichlet splines and
their applications to hypergeometric functions (with P. Van Fleet), J.
Comput. Appl. Math. 56 (1994), 225-241.
On complete symmetric functions,
SIAM J. Math. Anal. 19 (1988), 736-750.