en.wikipedia.org/wiki/Topology

In mathematics, topology is concerned with the properties of space that are
preserved under continuous deformations, such as stretching and bending, but
not ...

mathworld.wolfram.com/Topology.html

Topology is the mathematical study of the properties that are preserved through
deformations, twistings, and stretchings of objects. Tearing, however, is not ...

math.pepperdine.edu/kiga/topology.html

Topology is a branch of pure mathematics, related to Geometry. It unfortunately
shares the name of an unrelated topic more commonly known as topography, ...

math.duke.edu/research/topology

The modern field of topology draws from a diverse collection of core areas of
mathematics. Much of basic topology is most profitably described in the language
of ...

grad-schools.usnews.rankingsandreviews.com/best-graduate-schools/top-science-schools/topology-rankings

See the top ranked topology programs at US News. Use the best mathematics
program rankings to find the right graduate program for you.

math.psu.edu/katok_a/TOPOLOGY/Chapter1.pdf

BASIC TOPOLOGY. Topology, sometimes referred to as “the mathematics of
continuity”, ... Z is a topological space in the so–called discrete topology.
EXAMPLE ...

www.livescience.com/51307-topology.html

Jun 23, 2015 ... Topology is a branch of mathematics that describes mathematical spaces, in
particular the properties that stem from a space's shape.

math.stackexchange.com/questions/137944/meaning-of-topology-and-topological-space

Apr 28, 2012 ... After looking at the Wikipedia article on topological space, I still cannot grasp
intuitively what topological space is. For example, if we are to ...

www.math.cornell.edu/m/research/topology

Topology is the qualitative study of shapes and spaces by identifying and
analyzing features that are unchanged when the object is continuously deformed
— a ...

www-history.mcs.st-and.ac.uk/HistTopics/Topology_in_mathematics.html

Topological ideas are present in almost all areas of today's mathematics. The
subject of topology itself consists of several different branches, such as point set ...