Question 1

What does Daniel H. Ullman research?

Accepted Answer

Daniel H. Ullman publishes mostly in Theoretical Computer Science, Applied Mathematics and Computational Mechanics, on topics such as History and Theory of Mathematics, Heat Transfer and Numerical Methods and Mathematical functions and polynomials.

Question 2

Which keywords describe Daniel H. Ullman's research?

Accepted Answer

The keywords of their largest research topics: Historical Sources, Mathematics Education, Heat Transfer, Numerical Methods, Orthogonal Polynomials, Quadrature Methods, Iterative Methods and Newton's Method.

Question 3

Where does Daniel H. Ullman work?

Accepted Answer

Daniel H. Ullman's main affiliation in the publication record is George Washington University, United States.

Question 4

How many publications and citations does Daniel H. Ullman have?

Accepted Answer

OpenAlex counts 131 works and 926 citations for Daniel H. Ullman, an h-index of 10, ranking #6,073,685 of 7,710,434 researchers worldwide on the quality score.

Question 5

Is Daniel H. Ullman's h-index high?

Accepted Answer

An h-index of 10 is at or above that of 82% of the 768 ranked researchers whose main subfield is Theoretical Computer Science, which is in the top 21%.

Discussion