%0 Journal Article %T STABLE EQUIVALENCES OF MORITA TYPE DO NOT PRESERVE TENSOR PRODUCTS AND TRIVIAL EXTENSIONS OF ALGEBRAS %+ East China Normal University, Department of Mathematics %+ Laboratoire Amiénois de Mathématique Fondamentale et Appliquée - UMR CNRS 7352 (LAMFA) %A Liu, Yuming %A Zhou, Guodong %A Zimmermann, Alexander %< avec comité de lecture %@ 0002-9939 %J Proceedings of the American Mathematical Society %I American Mathematical Society %V 145 %N 5 %P 1881-1890 %8 2017 %D 2017 %R 10.1090/proc/13448 %Z Mathematics [math]Journal articles %X It is well known that derived equivalences preserve tensor products and trivial extensions. We disprove both constructions for stable equivalences of Morita type. %G English %L hal-03623298 %U https://u-picardie.hal.science/hal-03623298 %~ CNRS %~ UNIV-PICARDIE %~ INSMI %~ U-PICARDIE %~ LAMFA