SPECTRA OF BP-LINEAR RELATIONS, vn-SERIES, AND BP COHOMOLOGY OF EILENBERG–MAC LANE SPACES
SPECTRA OF BP-LINEAR RELATIONS, vn-SERIES, AND BP COHOMOLOGY OF EILENBERG–MAC LANE SPACES
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BP线性关系谱、vn级数和EILENBERG-MAC巷空间的BP上同调
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发表时间:
1997
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通讯作者:
Hirotaka Tamanoi
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作者:
Hirotaka Tamanoi;Hirotaka Tamanoi
On Brown-Peterson cohomology groups of a space, we introduce a natural inherent topology, BP topology, which is always complete Hausdorff for any space. We then construct a spectra map which calculates infinite BP-linear sums convergent with respect to the BP topology, and a spectrum which describes infinite sum BP-linear relations in BP cohomology. The mod p cohomology of this spectrum is a cyclic module over the Steenrod algebra with relations generated by products of exactly two Milnor primitives. We show a close relationship between BP-linear relations in BP cohomology and the action of the Milnor primitives on mod p cohomology. We prove main relations in the BP cohomology of Eilenberg–Mac Lane spaces. These are infinite sum BP-linear relations convergent with respect to the BP topology. Using BP fundamental classes, we define vn-series which are vn-analogues of the p-series. Finally we show that the above main relations come from the vn-series.