dorsal/arxiv
View SchemaOn the $p$-primary and $p$-adic cases of the Isotropy Conjecture
| Authors | Alexander Vishik |
|---|---|
| Categories | |
| ArXiv ID | 2601.07947vv1 |
| URL | https://arxiv.org/abs/2601.07947 |
| License | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
Abstract
The purpose of this note is to show that, in contrast to the ${\Bbb F}_p$-case (proven in [7]), the $p$-primary and $p$-adic cases of the Isotropy Conjecture, claiming that the isotropic Chow groups with ${\Bbb Z}/p^r$, $r>1$, respectively, with ${\Bbb Z}_p$-coefficients over a flexible field coincide with the numerical ones, don't hold. We show that the $BP$-theory with $I(\infty)$-primary, respectively, $I(\infty)$-adic coefficients may serve as a regular substitute for $p$-primary, respectively, $p$-adic Chow groups, which permits to extend the results of [6] to arbitrary primes.
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"abstract": "The purpose of this note is to show that, in contrast to the ${\\Bbb F}_p$-case (proven in [7]), the $p$-primary and $p$-adic cases of the Isotropy Conjecture, claiming that the isotropic Chow groups with ${\\Bbb Z}/p^r$, $r\u003e1$, respectively, with ${\\Bbb Z}_p$-coefficients over a flexible field coincide with the numerical ones, don\u0027t hold. We show that the $BP$-theory with $I(\\infty)$-primary, respectively, $I(\\infty)$-adic coefficients may serve as a regular substitute for $p$-primary, respectively, $p$-adic Chow groups, which permits to extend the results of [6] to arbitrary primes.",
"arxiv_id": "2601.07947",
"authors": [
"Alexander Vishik"
],
"categories": [
"math.AG"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"title": "On the $p$-primary and $p$-adic cases of the Isotropy Conjecture",
"url": "https://arxiv.org/abs/2601.07947",
"version": "v1"
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