- In mathematics, the
Lyusternik–Schnirelmann
category (or, Lusternik–Schnirelmann category, LS-category) of a
topological space X {\displaystyle X} is the...
- the
Lyusternik–Fet
theorem states that on
every compact Riemannian manifold there exists a
closed geodesic. It is
named after Lazar Lyusternik and Abram...
-
Lazar Aronovich Lyusternik (also Lusternik, Lusternick, Ljusternik; Russian: Лазарь Аронович Люстерник; 31
December 1899 – 22 July 1981) was a
Soviet mathematician...
- Kolmogorov,
Aleksandr Kronrod,
Mikhail Lavrentyev,
Alexey Lyapunov,
Lazar Lyusternik,
Pyotr Novikov, Lev
Schnirelmann and
Pavel Urysohn. On 5
January 1927...
-
differential geometry the
theorem of the
three geodesics, also
known as
Lyusternik–Schnirelmann theorem,
states that
every Riemannian manifold with the topology...
-
generalization to
compact nonconvex sets
stated here is due to
Lazar Lyusternik (1935). Let n ≥ 1 and let μ
denote the
Lebesgue measure on Rn. Let A and...
-
developed by the
Russian mathematician Sergey A. Smolyak, a
student of
Lazar Lyusternik, and are
based on a sp****
tensor product construction.
Computer algorithms...
-
contains a pair (x, −x) of
antipodal points. It is
named after Lazar Lyusternik and Lev Schnirelmann, who
published it in 1930.
There are
several fixed-point...
-
historical mention of the
statement of the Borsuk–Ulam
theorem appears in
Lyusternik & Shnirel'man (1930). The
first proof was
given by
Karol Borsuk (1933)...
- 2019-02-27. Demaine, Erik D.; O'Rourke,
Joseph (2007). "24 Geodesics:
Lyusternik–Schnirelmann".
Geometric folding algorithms: Linkages, origami, polyhedra...
