- 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...
- like
Lehmer sieves Derrick Henry Lehmer (1905–1991),
number theorist known for Lucas–
Lehmer test, son of D. N.
Lehmer and
husband of Emma
Lehmer Emma...
- In
mathematics and in
particular in combinatorics, the
Lehmer code is a
particular way to
encode each
possible permutation of a
sequence of n numbers....
-
Derrick Henry "****"
Lehmer (February 23, 1905 – May 22, 1991),
almost always cited as D.H.
Lehmer, was an
American mathematician significant to the development...
- In mathematics,
particularly matrix theory, the n×n
Lehmer matrix (named
after Derrick Henry Lehmer) is the
constant symmetric matrix defined by A i j...
- From its
inception until 2018, the
project relied primarily on the Lucas–
Lehmer primality test as it is an
algorithm that is both
specialized for testing...
- {\displaystyle n-1} ? (more
unsolved problems in mathematics) In mathematics,
Lehmer's totient problem asks
whether there is any
composite number n such that...
-
Lehmer sieves are
mechanical devices that
implement sieves in
number theory.
Lehmer sieves are
named for
Derrick Norman Lehmer and his son
Derrick Henry...
- 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...
- In mathematics, the
Lehmer mean of a
tuple x {\displaystyle x} of
positive real numbers,
named after Derrick Henry Lehmer, is
defined as: L p ( x ) =...
