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A note on the characteristic rank and related numbers

In: Mathematica Slovaca, vol. 64, no. 6
Ľudovít Balko - Július Korbaš
Detaily:
Rok, strany: 2014, 1541 - 1544
Kľúčové slová:
Stiefel-Whitney class, characteristic rank, Betti number, partitions of integers, Grassmann manifold
O článku:
This note quantifies, via a sharp inequality, an interplay between (a) the characteristic rank of a vector bundle over a topological space $X$, (b) the $\mathbb{Z}2$-Betti numbers of $X$, and (c) sums of the numbers of certain partitions of integers. In a particular context, (c) is transformed into a sum of the readily calculable Betti numbers of the real Grassmann manifolds.
Ako citovať:
ISO 690:
Balko, Ľ., Korbaš, J. 2014. A note on the characteristic rank and related numbers. In Mathematica Slovaca, vol. 64, no.6, pp. 1541-1544. 0139-9918. DOI: https://doi.org/10.2478/s12175-014-0290-y

APA:
Balko, Ľ., Korbaš, J. (2014). A note on the characteristic rank and related numbers. Mathematica Slovaca, 64(6), 1541-1544. 0139-9918. DOI: https://doi.org/10.2478/s12175-014-0290-y
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