Peterson–Stein formula
From HandWiki
Short description: Describes the Spanier–Whitehead dual of a secondary cohomology operation
In mathematics, the Peterson–Stein formula, introduced by Franklin P. Peterson and Norman Stein (1960), describes the Spanier–Whitehead dual of a secondary cohomology operation.
References
- Peterson, F. P.; Stein, N. (1960), "The dual of a secondary cohomology operation", Illinois Journal of Mathematics 4: 397–404, ISSN 0019-2082, http://projecteuclid.org/euclid.ijm/1255456056
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