Ed Saff

Ed SaffE. B. Saff

Professor of Mathematics
Director, Center for Constructive Approximation
1326 Stevenson Center
Vanderbilt University
Nashville, TN 37240
Tel. 615-322-2014615-322-2014 Fax 615-343-0215
Email: Edward.B.Saff@Vanderbilt.Edu

 

UPCOMING CONFERENCE

“Optimal and Random Point Configurations
From Statistical Physics to Approximation Theory”
Paris, Institut Henri Poincaré, June 27th to July 1st, 2016.

Recent Articles

Minimum Riesz Energy Problems for a Condenser with “Touching Plates” (with P. Dragnev, D. Hardin, and N. Zorii), submitted [PDF]

The Covering Radius of Randomly Distributed Points on a Manifold (with A. Reznikov) submitted [PDF]

Universal Lower Bounds for Potential Energy of Spherical Codes (with P. Boyvalenkov, P. Dragnev, D. Hardin, and M. Stoyanova) submitted [PDF]

Covering of Spheres by Spherical Caps and Worst-Case Error for Equal
Weight Cubature in Sobolev Spaces (with J. S. Brauchart, J. Dick, I. H. Sloan, YG.  Wang and R. S. Womersley) , J. Math. Anal. Appl. 431 (2015), no. 2, 782–811.  [PDF]

On the Zeros of Asymptotically Extremal Polynomials in the plane (with N. Stylianopoulos), J. Approx. Theory, 191 (2015), 118–127. [PDF]

Orthogonal Polynomials for Area-type Measures and Image Recovery (with H. Stahl, N. Stylianopoulos, and V. Totik), SIAM J. Math Analysis,  SIAM J. Math. Anal. 47 (2015), no. 3, 2442–2463 [PDF]

Periodic Discrete Energy for Long-Range Potentials (with D. Hardin and B. Simanek), J. Math Physics, 55, 123509 (2014) [PDF]

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