Grünbaum F. Alberto

Publications in Math-Net.Ru

1. Time and Band Limiting for Matrix Valued Functions, an Example
   
   SIGMA, 11 (2015), 044, 14 pp.
2. Some Noncommutative Matrix Algebras Arising in the Bispectral Problem
   
   SIGMA, 10 (2014), 078, 9 pp.
3. On a Seminal Paper by Karlin and McGregor
   
   SIGMA, 9 (2013), 020, 11 pp.
4. A system of multivariable Krawtchouk polynomials and a probabilistic application
   
   SIGMA, 7 (2011), 119, 17 pp.
5. Properties of Matrix Orthogonal Polynomials via their Riemann–Hilbert Characterization
   
   SIGMA, 7 (2011), 098, 31 pp.
6. On a Family of $2$-Variable Orthogonal Krawtchouk Polynomials
   
   SIGMA, 6 (2010), 090, 12 pp.
7. The Rahman Polynomials Are Bispectral
   
   SIGMA, 3 (2007), 065, 11 pp.
8. Band-time-band limiting integral operators and commuting differential operators
   
   Algebra i Analiz, 8:1 (1996),  122–126