His research interest was in the field of discrete mathematics, especially graph theory.

This was the beginning of a new field of mathematics now called analysis.

He was one of a few independent workers in the field of science and mathematics.

The first bachelor degree programs to be offered were in the fields of education, English, history and mathematics.

Beside the book he published about 40 papers in several fields of mathematics.

It is a major international reviewing service which covers the entire field of mathematics.

Students need to demonstrate an outstanding knowledge in the fields of mathematics, science and English.

He was an expert in the field of astronomy, mathematics and medicine.

The school focuses on the fields of mathematics, sciences, and technology.

It was the first specialized journal in the field of mathematics.