Finite p-Groups in Which Each Central Automorphism Fixes Centre Elementwise

摘要

Let G be a finite p-group. In this article, we give necessary and sufficient conditions on G such that each central automorphism of G fixes the center of G element-wise. This result gives an answer to a question raised by Yadav [1111. Yadav , M. K. ( 2009 ). On central automorphisms fixing the center element-wise . Comm. Algebra 37 : 4325 - 4331 .[Taylor & Francis Online], [Web of Science ®]View all references]View full textDownload full textKey WordsCentral automorphisms, Finite p-groups2000 Mathematics Subject Classification20D45, 20D15Related var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/00927872.2010.545848