Difference between revisions of "Characteristic number"
From Encyclopedia of Mathematics
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| − | The same as an eigen value or characteristic value of a matrix (see [[ | + | The same as an eigen value or characteristic value of a matrix (see [[Characteristic polynomial]]). |
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| + | The value of a [[characteristic class]] of the tangent bundle (or another interesting bundle) of a (closed) manifold on a fundamental cycle of this manifold. | ||
====References==== | ====References==== | ||
| − | <table><TR><TD valign="top">[a1]</TD> <TD valign="top"> | + | <table> |
| + | <TR><TD valign="top">[a1]</TD> <TD valign="top"> J.W. Milnor, J.D. Stasheff, "Characteristic classes", Princeton Univ. Press (1974)</TD></TR> | ||
| + | </table> | ||
Revision as of 18:01, 17 April 2023
The same as an eigen value or characteristic value of a matrix (see Characteristic polynomial).
The value of a characteristic class of the tangent bundle (or another interesting bundle) of a (closed) manifold on a fundamental cycle of this manifold.
References
| [a1] | J.W. Milnor, J.D. Stasheff, "Characteristic classes", Princeton Univ. Press (1974) |
How to Cite This Entry:
Characteristic number. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Characteristic_number&oldid=53834
Characteristic number. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Characteristic_number&oldid=53834
This article was adapted from an original article by A.F. Kharshiladze (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article