naa a22 4500 510783554 CHVBK 20180411083255.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1007/s11856-013-0032-9 doi (NATIONALLICENCE)springer-10.1007/s11856-013-0032-9 Twisted partial actions of Hopf algebras [Elektronische Daten] [Marcelo Alves, Eliezer Batista, Michael Dokuchaev, Antonio Paques] In this work, the notion of a twisted partial Hopf action is introduced as a unified approach for twisted partial group actions, partial Hopf actions and twisted actions of Hopf algebras. The conditions on partial cocycles are established in order to construct partial crossed products, which are also related to partially cleft extensions of algebras. Examples are elaborated using algebraic groups. Hebrew University Magnes Press, 2013 Alves Marcelo Departamento de Matemática, Universidade Federal do Paraná, 81531-980, Curitiba, PR, Brazil aut Batista Eliezer Departamento de Matemática, Universidade Federal de Santa Catarina, 88040-900, Florianópolis, SC, Brazil aut Dokuchaev Michael Instituto de Matemática e Estatística, Universidade de São Paulo, 05508-090, São Paulo, SP, Brazil aut Paques Antonio Instituto de Matemática, Universidade Federal do Rio Grande do Sul, 91509-900, Porto Alegre, RS, Brazil aut Israel Journal of Mathematics Springer US; http://www.springer-ny.com 197/1(2013-10-01), 263-308 0021-2172 197:1<263 2013 197 11856 https://doi.org/10.1007/s11856-013-0032-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11856-013-0032-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Alves Marcelo Departamento de Matemática, Universidade Federal do Paraná, 81531-980, Curitiba, PR, Brazil aut NATIONALLICENCE 700 1- Batista Eliezer Departamento de Matemática, Universidade Federal de Santa Catarina, 88040-900, Florianópolis, SC, Brazil aut NATIONALLICENCE 700 1- Dokuchaev Michael Instituto de Matemática e Estatística, Universidade de São Paulo, 05508-090, São Paulo, SP, Brazil aut NATIONALLICENCE 700 1- Paques Antonio Instituto de Matemática, Universidade Federal do Rio Grande do Sul, 91509-900, Porto Alegre, RS, Brazil aut NATIONALLICENCE 773 0- Israel Journal of Mathematics Springer US; http://www.springer-ny.com 197/1(2013-10-01), 263-308 0021-2172 197:1<263 2013 197 11856 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer