Question 1

What does R. A. Sack research?

Accepted Answer

R. A. Sack publishes mostly in Atomic and Molecular Physics, and Optics, Statistical and Nonlinear Physics and Applied Mathematics, on topics such as Matrix Theory and Algorithms, Mathematical functions and polynomials and Scientific Research and Discoveries.

Question 2

Which keywords describe R. A. Sack's research?

Accepted Answer

The keywords of their largest research topics: Quantum Mechanics, Iterative Methods, Matrix Computations, Numerical Linear Algebra, Optics, Orthogonal Polynomials, Quadrature Methods and Spectroscopy.

Question 3

Where does R. A. Sack work?

Accepted Answer

R. A. Sack's main affiliation in the publication record is University of Salford, United Kingdom.

Question 4

How many publications and citations does R. A. Sack have?

Accepted Answer

OpenAlex counts 55 works and 2,735 citations for R. A. Sack, an h-index of 20, ranking #922,216 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is R. A. Sack's h-index high?

Accepted Answer

An h-index of 20 is at or above that of 79% of the 95,782 ranked researchers whose main subfield is Atomic and Molecular Physics, and Optics, which is in the top 23%.