New approximations of the Jacobi polynomials $P_n^{\left( {\alpha ,\beta } \right)}\left( x \right)$ are provided on the interval (1, ∞). The approximations are ...

Polynomial approximation constitutes a fundamental framework in numerical analysis and applied mathematics, where complex functions are represented by simpler polynomial forms. A central pillar of ...

Transactions of the American Mathematical Society, Vol. 303, No. 1 (Sep., 1987), pp. 193-199 (7 pages) For $1 \leq s < \infty$ and "nice" crescents $G$, this paper ...

Structured low-rank approximation (SLRA) is a mathematical framework that seeks to approximate a given data matrix by another matrix of lower rank while preserving intrinsic structural properties.

Mark Jerrum, Alistair Sinclair (UC Berkeley) and Eric Vigoda (Georgia Tech) received the Association for Computing Machinery (ACM) Test of Time Award at a virtual ceremony on Wednesday 23 June at the ...

Dominique Guillot, an associate professor in the University of Delaware's Department of Mathematical Sciences, was recently awarded the grant "Polynomial approximation in spaces of analytic functions" ...