minus plus magnify speech newspaper atomic biology chemistry computer-science earth-science forensic-services globe info math matrix molecule neuroscience pencil physics pin psychology email share atsign clock double-left-chevron double-right-chevron envelope fax phone tumblr googleplus pinterest twitter facebook feed linkedin youtube flickr instagram



  • 2007 PhD (Mathematics), Vanderbilt University


Prof. Yattselev's current research interests are concentrated in the following directions:

  • meromorphic approximation
  • multiple orthogonal polynomials
  • random polynomials

Publications & Professional Activities

Root statistics of random polynomials with bounded Mahler measure (with C.D. Sinclair) Adv. Math., 272, 124--199, 2015

Pade approximants for functions with branch points -- strong asymptotics of Nuttall-Stahl polynomials (with A.I. Aptekarev) Acta Math., 215(2), 217--280, 2015

Nuttall's theorem with analytic weights on algebraic S-contours, J. Approx. Theory, 190, 73--90, 2015

Weighted extremal domains and best rational approximation (with L. Baratchart and H. Stahl) Adv. Math. 229, 357--407, 2012

Convergent interpolation to Cauchy integrals over analytic arcs with Jacobi-type weights (with L. Baratchart) Int. Math. Res. Not. IMRN 2010, Art. ID rnq 026, pp. 65

On uniform approximation of rational perturbations of Cauchy integrals, Comput. Methods Funct. Theory, 10(1), 1--33, 2010

Convergent interpolation to Cauchy integrals over analytic arcs (with L. Baratchart) Found. Comput. Math. 9(6), 675--715, 2009


Graduate Students:
  • Hanan Aljubran
  • Ahmad Barhoumi
Give Now