On the strict Picard spectrum of commutative ring spectra

Shachar Carmeli

doi:10.1112/S0010437X23007352

On the strict Picard spectrum of commutative ring spectra

Research output: Contribution to journal › Article › peer-review

Abstract

We compute the connective spectra of maps from ℤ to the Picard spectra of the spherical Witt vectors associated with perfect rings of characteristic p. As an application, we determine the connective spectrum of maps from ℤ to the Picard spectrum of the sphere spectrum.

Original language	English
Pages (from-to)	1872-1897
Number of pages	26
Journal	Compositio Mathematica
Volume	159
Issue number	9
DOIs	https://doi.org/10.1112/S0010437X23007352
State	Published - 28 Jul 2023
Externally published	Yes

All Science Journal Classification (ASJC) codes

Algebra and Number Theory

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title = "On the strict Picard spectrum of commutative ring spectra",

abstract = "We compute the connective spectra of maps from ℤ to the Picard spectra of the spherical Witt vectors associated with perfect rings of characteristic p. As an application, we determine the connective spectrum of maps from ℤ to the Picard spectrum of the sphere spectrum.",

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JO - Compositio Mathematica

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On the strict Picard spectrum of commutative ring spectra

Abstract

All Science Journal Classification (ASJC) codes

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