Derrick Henry "Dick" Lehmer (February 23, 1905 – May 22, 1991), almost always cited as D.H. Lehmer, was an American mathematician significant to the development...

inversion table. The Lehmer code is named in reference to D. H. Lehmer, but the code had been known since 1888 at least. The Lehmer code makes use of the...

(2001) [1994], "Zeta-function", Encyclopedia of Mathematics, EMS Press Lehmer, D. H. (1956), "Extended computation of the Riemann zeta-function", Mathematika...

particular φ(n) divides n − 1. D. H. Lehmer conjectured in 1932 that there are no composite numbers with this property. Lehmer showed that if any composite...

intervals has been identified with the hyperbolic numbers by M. Warmus and D. H. Lehmer through the identification z = 1 2 ( x + y ) + 1 2 ( x − y ) j , {\displaystyle...

n, not depending on special form or properties. It was described by D. H. Lehmer and R. E. Powers in 1931, and developed as a computer algorithm by Michael...

after Derrick Henry Lehmer Lehmer random number generator, named after D. H. Lehmer Lehmer sieve Lucas–Lehmer test Lucas–Lehmer–Riesel test, in mathematics...

The Lehmer random number generator (named after D. H. Lehmer), sometimes also referred to as the Park–Miller random number generator (after Stephen K. Park...

amount of time. The term "backtrack" was coined by American mathematician D. H. Lehmer in the 1950s. The pioneer string-processing language SNOBOL (1962) may...

(Washington, D.C.: U.S. Government Printing Office, 1951): pp. 36–38. Lehmer, Derrick H. (1951). "Mathematical methods in large-scale computing units". Proceedings...

computed without factoring n. If p is prime, then φ(p) = p − 1. In 1932 D. H. Lehmer asked if there are any composite numbers n such that φ(n) divides n −...

the words "let X1,...,Xn be independent random variables...". Yet as D. H. Lehmer stated in 1951: "A random sequence is a vague notion... in which each...

University of California, Los Angeles (UCLA), under the direction of D. H. Lehmer, with a computer search program written and run by Prof. R. M. Robinson...

sequence corresponds to any non-negative number N was first observed by D. H. Lehmer. Indeed, a greedy algorithm finds the k-combination corresponding to...

The deceased honorary fellows include H. S. M. Coxeter, Paul Erdős, Haim Hanani, Bernhard Neumann, D. H. Lehmer, Leonard Carlitz, Robert Frucht, E. M...

Swinnerton-Dyer 1973 Due to Kolberg 1962 Due to Ashworth 1968 Due to Lahivi Due to D. H. Lehmer Due to Ramanujan 1916 Due to Wilton 1930 Due to J.-P. Serre 1968, Section...

by D. H. Lehmer and J. M. H. Olmstead. In his 1933 paper, Lehmer proved the theorem for the cosine by proving a more general result. Namely, Lehmer showed...

number. The first five candidate numbers are often called the Lehmer five (named after D.H. Lehmer): 276, 552, 564, 660, and 966. However, 276 may reach a high...

In mathematics, the Lucas–Lehmer test (LLT) is a primality test for Mersenne numbers. The test was originally developed by Édouard Lucas in 1878 and subsequently...

future husband Derrick H. Lehmer. Upon her graduation summa cum laude with a B.A. in Mathematics (1928), Emma married the younger Lehmer. They moved to Brown...

Lehmer sieves are mechanical devices that implement sieves in number theory. Lehmer sieves are named for Derrick Norman Lehmer and his son Derrick Henry...

astronomer Huai-Dong Cao (born 1959), Chinese-born American mathematician D. H. Lehmer (1905–1991) mathematician, significant to the development of computational...

Internet Archive. D. H. Lehmer (1976). "Strong Carmichael numbers". J. Austral. Math. Soc. 21 (4): 508–510. doi:10.1017/s1446788700019364. Lehmer proved that...

called "approximate numbers", the second of which forms a real algebra. D. H. Lehmer reviewed the article in Mathematical Reviews and observed that this second...

Proceedings of the London Mathematical Society Vol. 15 (1916), p. xxii (with D. H. Lehmer) 'On Factoring Large Numbers', Bulletin of the American Mathematical...

Lehmer's conjecture, also known as the Lehmer's Mahler measure problem, is a problem in number theory raised by Derrick Henry Lehmer. The conjecture asserts...

a Lehmer pair is a pair of zeros of the Riemann zeta function that are unusually close to each other. They are named after Derrick Henry Lehmer, who...

Audit, and Security Technology (COAST) Laboratory. with John Brillhart, D. H. Lehmer, John L. Selfridge, Bryant Tuckerman: Factorization of bn ± 1, b = 2...

"Fermat factoring status". Retrieved 11 April 2017. John Brillhart; D. H. Lehmer; J. L. Selfridge (April 1975). "New Primality Criteria and Factorizations...

factoring and computational devices, such as the Lehmer sieve, built with his son Derrick Henry Lehmer. Lehmer, D. N. (1918). "Arithmetical theory of certain...