European Non-Associative Algebra Seminar

Activity: Monday, 15:00 (UTC+0)

[Winter time:] UK, Portugal: 15:00; Spain, Italy, France, etc.: 16:00

Zoom meeting [link] 

Conference ID: 780 318 1064

For e-mail notifications of talks, please register your e-mail HERE.

A special issue dedicated to European Non-Associative Algebra Seminar will be published in 

Communications in Mathematics, Volume 33 (2025), Issue 3

115. 14/04/2025 Giovanna Carnovale (University of Padua, Italy)

Title: Nichols algebras over simple groups

Abstract: Nichols (small shuffle) algebras are a family of graded algebras including the symmetric algebras, the exterior algebras, the positive part of quantized enveloping algebras.  They are defined by generators and relations that depend on a vector space V and a solution of the braid equation on V x V. A subclass of them, which is relevant for the classification program of finite-dimensional Hopf algebras developed by Andruskiewitsch and Schneider, consists of those for which the solution of the braid equation stems from a suitable graded representation of a finite group G. A folklore conjecture states that there are no non-trivial finite-dimensional Nichols algebras in this family if G is a non-abelian simple group. I will report on progress on this conjecture, based on a collaboration with N. Andruskiewitsch, G. García and M. Costantini.

Future talks:

116. 21/04/2025 Mikhail Kotchetov (Memorial University, Canada)

117. 28/04/2025 Mikhail Ignatyev (HSE University, Russia)

118. 05/05/2025 Geoffrey Janssens (Catholic University of Louvain, Belgium)

119. 12/05/2025 Charles Young (University of Hertfordshire, UK)

120. 19/05/2025 Sue Sierra (University of Edinburgh, UK)

121. 26/05/2024 Simone Blumer (University of Vienna, Austria)

122. 02/06/2025 Marco Farinati (University of Buenos Aires, Argentina)

123. 09/06/2025 Nikita Safonkin (Leipzig University, Germany)

124. 16/06/2025 Brais Ramos Pérez (University of Santiago de Compostela, Spain)

125. 23/06/2025 Agata Pilitowska (Warsaw University of Technology, Poland)

126. 30/06/2025 Vincenzo Nardozza (University of Bari Aldo Moro, Italy)

127. 07/07/2025 Tuan Pham (University of Edinburgh, UK)

128. 14/07/2025 Elkin Quintero Vanegas (Federal University of Amazonas, Brazil)

129. 21/07/2025 Sebastiano Argenti (University of Basilicata, Italy)

130. 28/07/2025 Zohreh Ravanpak (West University of Timisoara, Romania)

131. 04/08/2025 Alan Guimarães (Federal University of Rio Grande do Norte, Brazil)

132. 11/08/2025 Abror Khudoyberdiyev (Institute of Mathematics, Uzbekistan)

133. 18/08/2025 Sachin Sharma (Indian Institute of Technology Kanpur, India)

134. 25/08/2025 Johan Richter (Blekinge Institute of Technology, Sweden)

135. 01/09/2025 Irene Paniello (University of Zaragoza, Spain)

136. 08/09/2025 Iván Ruiz Campos (University of Málaga, Spain)

137. 15/09/2025 Paolo Saracco (Vrije Universiteit Brussel, Belgium)

138. 22/09/2025 Abdenacer Makhlouf (University of Haute Alsace, France)

139. 29/09/2025 Nishant Rathee (IISER Mohali, India)

140. 06/10/2025 Dijana Ilišević (University of Zagreb, Croatia)

141. 13/10/2025 Ilja Gogić (University of Zagreb, Croatia)

142. 20/10/2025 Victor Roca i Lucio (Paris Cité University, France)

143. 27/10/2025 Michiel Smet (Ghent University, Belgium)

144. 03/11/2025 Xiaomin Tang (Heilongjiang University, China)

145. 10/11/2025 Ginevra Giordani (University of L'Aquila, Italy)

146. 17/11/2025 Miguel Gómez Lozano (University of Málaga, Spain)

147. 24/11/2025 Gerardo Martín Escolano (University of Granada, Spain) 

148. 01/12/2025 Bernardo Leite da Cunha (University of Santiago de Compostela, Spain) 

149. 08/12/2025 Azamat Saydaliyev (Institute of Mathematics, Uzbekistan)

150. 15/12/2025 Cristina Draper (University of Málaga, Spain)

Organizers

Ivan Kaygorodov Salvatore Siciliano Mykola Khrypсhenko Jobir Adashev