Ryozi Sakai

According to our database, Ryozi Sakai authored at least 8 papers between 2008 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Lagrange interpolation polynomials for Laguerre-type weights.

Kentaro Itoh, Ryozi Sakai, Noriaki Suzuki

J. Approx. Theory, February, 2023

2015

Domain of convergence for a series of orthogonal polynomials.

Hee Sun Jung, Ryozi Sakai

J. Approx. Theory, 2015

2013

Higher-Order Hermite-Fejér Interpolation for Stieltjes Polynomials.

Hee Sun Jung, Ryozi Sakai

J. Appl. Math., 2013

Positive Interpolation Operators with Exponential-Type Weights.

Hee Sun Jung, Ryozi Sakai

J. Appl. Math., 2013

2012

Asymptotic Properties of Derivatives of the Stieltjes Polynomials.

Hee Sun Jung, Ryozi Sakai

J. Appl. Math., 2012

Approximation by Lupas-Type Operators and Szász-Mirakyan-Type Operators.

Hee Sun Jung, Ryozi Sakai

J. Appl. Math., 2012

2010

The Markov-Bernstein inequality and Hermite-Fejér interpolation for exponential-type weights.

Hee Sun Jung, Ryozi Sakai

J. Approx. Theory, 2010

2008

Orthonormal polynomials with exponential-type weights.

Hee Sun Jung, Ryozi Sakai

J. Approx. Theory, 2008