We exhibit counterexamples to F. Morel’s conjecture on the -invariance of the sheaves of connected components of -local spaces.
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Ayoub, Joseph 1
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@article{CRMATH_2023__361_G7_1087_0,
author = {Ayoub, Joseph},
title = {Counterexamples to {F.} {Morel{\textquoteright}s} conjecture on~$\protect \pi _0^{\protect \mathbb{A}^1}$},
journal = {Comptes Rendus. Math\'ematique},
pages = {1087--1090},
year = {2023},
publisher = {Acad\'emie des sciences, Paris},
volume = {361},
number = {G7},
doi = {10.5802/crmath.472},
language = {en},
url = {https://www.numdam.org/articles/10.5802/crmath.472/}
}
TY - JOUR
AU - Ayoub, Joseph
TI - Counterexamples to F. Morel’s conjecture on $\protect \pi _0^{\protect \mathbb{A}^1}$
JO - Comptes Rendus. Mathématique
PY - 2023
SP - 1087
EP - 1090
VL - 361
IS - G7
PB - Académie des sciences, Paris
UR - https://www.numdam.org/articles/10.5802/crmath.472/
DO - 10.5802/crmath.472
LA - en
ID - CRMATH_2023__361_G7_1087_0
ER -
%0 Journal Article
%A Ayoub, Joseph
%T Counterexamples to F. Morel’s conjecture on $\protect \pi _0^{\protect \mathbb{A}^1}$
%J Comptes Rendus. Mathématique
%D 2023
%P 1087-1090
%V 361
%N G7
%I Académie des sciences, Paris
%U https://www.numdam.org/articles/10.5802/crmath.472/
%R 10.5802/crmath.472
%G en
%F CRMATH_2023__361_G7_1087_0
Ayoub, Joseph. Counterexamples to F. Morel’s conjecture on $\protect \pi _0^{\protect \mathbb{A}^1}$. Comptes Rendus. Mathématique, Tome 361 (2023) no. G7, pp. 1087-1090. doi: 10.5802/crmath.472
[1] Un contre-exemple à la conjecture de -connexité de F. Morel, C. R. Math. Acad. Sci. Paris, Volume 342 (2006) no. 12, pp. 943-948 | DOI | MR | Zbl
[2] Higher-dimensional algebraic geometry, Universitext, Springer, 2001, xiv+233 pages | DOI | MR | Zbl
[3] -algebraic topology over a field, Lecture Notes in Mathematics, 2052, Springer, 2012, x+259 pages | DOI | MR | Zbl
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