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Cohomology of truncated polynomial lambda-rings

Donald Yau
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Abstract

The lambda-ring cohomology in dimensions 0 and 1 of certain truncated polynomial filtered lambda-rings are computed. The dimension 1 case is related to deformations of lambda-rings.

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Donald Yau. 2005-01-28. Cohomology of truncated polynomial lambda-rings. https://arxiv.org/abs/math/0501517

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