Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Waldeck Schützer"'
Publikováno v:
Archiv der Mathematik. 116:7-18
Let k be an algebraically closed field of characteristic 0 and H a non-semisimple monomial Hopf algebra. Extending a previous result of Kassel (Ann Math Blaise Pascal 20: 175–191, 2013), we prove that some (not necessarily bi-)Galois objects over H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::813162f418445c752102f9f87c7777c3
https://doi.org/10.1007/s00013-020-01508-6
https://doi.org/10.1007/s00013-020-01508-6
Autor:
Humberto Luiz Talpo, Waldeck Schützer
Let P a locally finite partially ordered set, F a field, G a group, and I(P,F) the incidence algebra of P over F. We describe all the inequivalent elementary G-gradings on this algebra. If P is bounded, F is a infinite field of characteristic zero, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daf887eee9fb47d14e99e51b8e6e7afb
Publikováno v:
Communications in Algebra. 44:2583-2591
Let 𝔽 be the field ℝ or ℂ, and let 𝔽 ⟨ X ⟩ be the free associative algebra generated by the infinite set X. If f ∈ 𝔽 ⟨ X ⟩, define its norm ‖f‖ as the sum of the absolute value of its coefficients. We describe the ideals of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ae3655a1c09bf9397818175a4476c4b
https://doi.org/10.1080/00927872.2015.1065837
https://doi.org/10.1080/00927872.2015.1065837
Publikováno v:
Archiv der Mathematik. 106:417-429
Let K be an algebraically closed field of characteristic zero. We prove that the minimum degree for A-identities of \({M_{2}(K)}\) is 6. We also construct an explicit A-polynomial of degree 6 and prove it is an A-identity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a766db837414a17c295c0049fbe53039
https://doi.org/10.1007/s00013-016-0882-6
https://doi.org/10.1007/s00013-016-0882-6
Autor:
Waldeck Schutzer
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
O objetivo deste trabalho é fornecer um resumo introdutório auto-consistente â Teoria dos Grupos Quânticos. Para realizar esta tarefa, as Álgebras de Lie e Álgebras de Hopf são estudadas num passo intermediário. Nossa discussão tem como meta