Mathematician:Robert Daniel Carmichael

American mathematician who contributed mainly to the fields of differential equations and number theory.

Nationality
American

History

 * Born: 1 March 1879, Goodwater, Coosa County, Alabama, USA
 * Died: 2 May 1967, Merriam, Northeast Johnson County, Kansas, USA

Theorems and Definitions

 * Carmichael Numbers
 * Carmichael's Theorem
 * Carmichael Function

Books and Papers

 * 1905: Six Propositions on Prime Numbers
 * 1906: Note on multiply perfect numbers
 * 1906: Multiply perfect numbers of three different primes
 * 1906: Multiply Perfect Odd Numbers with Three Prime Factors
 * 1906: On the n-Section of an Angle
 * 1906: Note on the Maximum Indicator of Certain Odd Numbers
 * 1911: Linear Difference Equations and their Analytic Solutions Linear Difference Equations and their Analytic Solutions (PhD thesis)
 * 1912: On the Theory of Relativity: Analysis of the Postulates
 * 1913: On the Theory of Relativity: Philosophical Aspects
 * 1913: The Theory of Relativity
 * 1914: The Theory of Numbers
 * 1915: Diophantine Analysis
 * 1920: The Theory of Relativity (2nd edition)
 * 1927: A Debate on the Theory of Relativity
 * 1927: The Calculus (with James H. Weaver)
 * 1930: The Logic of Discovery
 * 1930: Plane and Spherical Trigonometry (with Edwin R. Smith)
 * 1931: Mathematical Tables and Formulas (with Edwin R. Smith)
 * 1937: The Calculus (revised edition) (with James H. Weaver and Lincoln La Paz)
 * 1937: Introduction to the Theory of Groups of Finite Order