# Abstracts for AustMS2017

18 abstracts submitted for session.

Authors | Title | Session | Timetabled | Abstract |
---|---|---|---|---|

Aleksey Ber, Jinghao Huang, Galina Levitina, Fedor Sukochev | Derivations into ideals of semifinite von Neumann algebras | Func An | 2017-12-12 15:00:00 | The derivation problem introduced by Barry Johnson ... |

Amie Albrecht, Phil Howlett, Geetika Verma | The fundamental equations for the generalized resolvent of an elementary pencil in a unital Banach algebra | Func An | 2017-12-14 16:00:00 | We show that the generalized resolvent of ... |

David Pask, Aidan Sims, Adam Sierakowski | Unbounded quasitraces, stable finiteness and pure infiniteness | Func An | 2017-12-15 15:00:00 | We prove that if $A$ is a ... |

Dr Guo Chuan Thiang | Hyperbolic and crystalline topological matter via Baum--Connes isomorphisms | Func An | 2017-12-14 12:00:00 | Much of the literature on topological phases ... |

Dr Nathan Brownlowe | On Baumslag--Solitar monoids and their $C^*$-algebras | Func An | 2017-12-15 14:30:00 | At the 2016 AustMS meeting, Zahra Afsar ... |

Dr Peter Hochs | K-theory and characters | Func An | 2017-12-14 11:30:00 | Let $G$ be a semisimple Lie group. ... |

Dr Zahra Afsar | KMS states on the $C^*$-algebras of Fell bundles over groupoids | Func An | 2017-12-15 16:00:00 | We consider fibre-wise singly generated Fell bundles ... |

Jacqui Ramagge | C*-algebras from self-similar actions and their states | Func An | 2017-12-13 14:00:00 | We will consider self-similar actions of groupoids ... |

Kevin Aguyar Brix | Investigating symbolic dynamics using C*-algebras | Func An | 2017-12-13 16:30:00 | The symbiotic relationship between symbolic dynamics and ... |

Miss Becky Armstrong | Twisted $C^*$-algebras of topological higher-rank graphs: keeping things simple! | Func An | 2017-12-13 16:00:00 | Since their introduction twenty years ago, $C^*$-algebras ... |

Mr Hao Guo, Elder Prof Varghese Mathai, Dr Hang Wang | Positive scalar curvature for proper actions | Func An | 2017-12-15 14:00:00 | In this talk, we study equivariant index ... |

Mr Michael Arthur Mampusti | Mauldin--Williams graphs and their KMS states | Func An | 2017-12-12 16:30:00 | In this talk, we will look at ... |

Mr Thomas Pedersen | On the $C^*$-algebras of a graph of groups | Func An | 2017-12-13 17:00:00 | Graphs of groups, consisting of an undirected ... |

Mrs Shaymaa Shawkat Kadhim Al-shakarchi | Isomorphisms of $\mathit{AC}(\sigma)$ spaces | Func An | 2017-12-12 16:00:00 | The classical Banach--Stone Theorem for spaces $C(K)$ ... |

Ms Elizabeth Bradford | Recursive algorithms for inversion of linear operator pencils | Func An | 2017-12-13 17:30:00 | There are numerous examples of systems that ... |

Prof Aidan Sims | Rigidity for dynamics via operator algebras | Func An | 2017-12-13 15:00:00 | Groupoids are algebraic objects that encode very ... |

Prof Alain Connes, Prof Fedor Sukochev, Dr Dmitriy Zanin | Conformal trace theorem for Julia sets | Func An | 2017-12-12 14:00:00 | This talk illustrates the role of the ... |

Prof Silvestru Sever Dragomir | Recent inequalities of Young type for positive operators in Hilbert spaces | Func An | 2017-12-14 15:30:00 | In this presentation some recent refinements and ... |