S. Delvaux

activity

20072014

most citedThe hard edge tacnode process and the hard edge Pearcey process with non-intersecting squared Bessel paths

14 citations · 58 across the 16 of their papers we have counts for

collaborators

Showing 2011 · math.CAShow all

2 papers · 2 filters

math.CA2011

A family of Nikishin systems with periodic recurrence coefficients

Steven Delvaux, Abey López García, Guillermo López Lagomasino

Suppose we have a Nikishin system of $p$ measures with the $k$ th generating measure of the Nikishin system supported on an interval $Δ_k\subset\er$ with $Δ_{k} \cap Δ_{k + 1} = \emptyset$ …

math.CA2011

Zeros and ratio asymptotics for matrix orthogonal polynomials

Steven Delvaux, Holger Dette

Ratio asymptotics for matrix orthogonal polynomials with recurrence coefficients $A_{n}$ and $B_{n}$ having limits $A$ and $B$ respectively (the matrix Nevai class) were obtained by Du…