Mathematician:Robert Daniel Carmichael

Mathematician
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
 * Lucas-Carmichael Number (with )

Publications

 * 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 )


 * 1930: The Logic of Discovery


 * 1930: Plane and Spherical Trigonometry (with )


 * 1931: Mathematical Tables and Formulas (with )


 * 1937: The Calculus (revised edition) (with and )


 * 1937: Introduction to the Theory of Groups of Finite Order