-
deformations do not
result into
homeomorphisms, such as the
deformation of a line into a point. Some
homeomorphisms do not
result from
continuous deformations...
- mathematics,
particularly topology, the
homeomorphism group of a
topological space is the
group consisting of all
homeomorphisms from the
space to
itself with function...
-
covering map.
Local homeomorphisms and
composition of
functions The
composition of two
local homeomorphisms is a
local homeomorphism; explicitly, if f :...
- l'IHÉS. 32. doi:10.1007/bf02732123. MR 0238860.
Universal homeomorphisms and the étale
topology Do
pushouts along universal homeomorphisms exist? v t e...
- surface,
Geometriae Dedicata 89 (2002), 109–133. W. B. R. Lickorish,
Homeomorphisms of non-orientable two-manifolds, Math. Proc. Camb. Phil. Soc. 59 (1963)...
- demonstrate. If ( X , d ) {\displaystyle (X,d)} is a
metric space, a
homeomorphism f : X → X {\displaystyle f\colon X\to X} is said to be
expansive if...
- Homotopy#Isotopy, a
continuous path of
homeomorphisms connecting two
given homeomorphisms is an
isotopy of the two
given homeomorphisms in
homotopy Regular isotopy...
-
defines a topology. The
deformations that are
considered in
topology are
homeomorphisms and homotopies. A
property that is
invariant under such deformations...
- In mathematics, the
rotation number is an
invariant of
homeomorphisms of the circle. It was
first defined by
Henri Poincaré in 1885, in
relation to the...
-
structures on 3-manifolds A
homeomorphism of Rn is
called stable if it is the
composite of (a
finite family of)
homeomorphisms each of
which is the identity...
