mapping class group(Noun)
The group of self-homeomorphisms of a topological space, modulo homotopy.
Mapping class group
In mathematics, in the sub-field of geometric topology, the mapping class group is an important algebraic invariant of a topological space. Briefly, the mapping class group is a discrete group of 'symmetries' of the space.
The numerical value of mapping class group in Chaldean Numerology is: 6
The numerical value of mapping class group in Pythagorean Numerology is: 9
Images & Illustrations of mapping class group
Find a translation for the mapping class group definition in other languages:
Select another language:
Discuss these mapping class group definitions with the community:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
"mapping class group." Definitions.net. STANDS4 LLC, 2017. Web. 19 Oct. 2017. <http://www.definitions.net/definition/mapping class group>.