Bordism
المؤلف:
Budney, R.
المصدر:
"The Bordism Project." http://www.math.cornell.edu/~rybu/bordism/bordism.html
الجزء والصفحة:
...
4-7-2021
1755
Bordism
A relation between compact boundaryless manifolds (also called closed manifolds). Two closed manifolds are bordant iff their disjoint union is the boundary of a compact 
-manifold. Roughly, two manifolds are bordant if together they form the boundary of a manifold. The word bordism is now used in place of the original term cobordism.
REFERENCES:
Budney, R. "The Bordism Project." http://www.math.cornell.edu/~rybu/bordism/bordism.html
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