JK
Science & Medicine

Joseph Keller

Who

Joseph Keller · Science & Medicine

What

Applied mathematics; the geometric theory of diffraction

When

1923, Paterson, New Jersey, USA — 2016, Stanford, California, USA

Where

United States (New York — Courant · Stanford, California)

Biography

Joseph Keller is recognized among Jewish contributors to Science & Medicine — Applied mathematics; the geometric theory of diffraction

How & why

Keller, an American Jewish applied mathematician, created the geometric theory of diffraction, extending ray optics to explain how waves bend around edges and obstacles — a tool widely used in radar, acoustics and antenna design. He was known for illuminating everyday phenomena mathematically and received the Wolf Prize and the U.S. National Medal of Science.

Sources & external links

Verify and go deeper with these external references.

Source: Jinfo.org — Jews in Mathematics

Contributions & Sources

Applied mathematics; the geometric theory of diffraction

1923

Source: Jinfo.org — Jews in Mathematics