BEGIN:VCALENDAR
VERSION:2.0
PRODID:Ludger using PHP/v0.1
X-PUBLISHED-TTL:PT15MIN
METHOD:PUBLISH
X-WR-CALNAME:Maths & Stats: Analysis Seminar
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10158@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20180913T150000Z
DTEND:20180913T160000Z
SUMMARY:Analysis Seminar: Simple graph algebras - Becky Armstrong (University of Sydney)
DESCRIPTION:Abstract: Since their introduction twenty years ago\, C*-algebras associated to directed graphs have become a popular tool for investigating various classes of C*-algebras\, because analytical properties of these C*-algebras depend on much simpler combinatorial properties of the underlying graphs. One such analytical property is simplicity\, which plays a fundamental role in...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10158
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10188@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20180920T150000Z
DTEND:20180920T160000Z
SUMMARY:Analysis Seminar: Cartan subalgebras in uniform Roe algebras - Stuart White (University of Glasgow)
DESCRIPTION:Abstract: I’ll discuss Cartan subalgebras\, uniform Roe algebras\, then Cartan subalgebras in uniform Roe algebras. Based on joint work with Rufus Willett.\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10188
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10197@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20180927T150000Z
DTEND:20180927T160000Z
SUMMARY:Analysis Seminar: The Künneth formula for groupoid crossed products - Christian Bönicke (WWU Muenster)
DESCRIPTION:Abstract: I will report on a joint work with Clément Dell'Aiera in which we explore the connections between the Baum-Connes conjecture for groupoids and the Künneth formula for crossed products. In addition to the general theory\, I will present several examples. If time permits\, I will discuss some of the ideas...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10197
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10159@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20181004T150000Z
DTEND:20181004T160000Z
SUMMARY:Analysis Seminar: Quenched decay of correlations for slowly mixing systems - Wael Bahsoun (Loughborough University)
DESCRIPTION:Abstract: I will give a brief introduction to basic notions in ergodic theory-- 'statistical properties of dynamical systems'\\; in particular to the notion of decay of correlations with respect to meaningful invariant measures. I will then present recent results on the rate of correlations decay for random dynamical systems. The latter is a joint work with...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10159
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10218@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20181011T150000Z
DTEND:20181011T160000Z
SUMMARY:Analysis Seminar: Plancherel Formulas - Christian Voigt (University of Glasgow)
DESCRIPTION:Abstract: \N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10218
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10199@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20181018T150000Z
DTEND:20181018T160000Z
SUMMARY:Analysis Seminar: Tiling spaces and tiling C* algebras - Jamie Walton (University of Glasgow)
DESCRIPTION:Abstract: Through examples I will introduce the field of aperiodic order. This is the study of infinite\, idealised patterns of space which\, despite having no translational symmetry\, nevertheless are highly regulated\, in the sense that finite portions of the pattern reappear frequently. I will explain how one associates moduli spaces to...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10199
LOCATION:Maths 311B
SEQUENCE:4
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10180@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20181025T150000Z
DTEND:20181025T160000Z
SUMMARY:Analysis Seminar: K-theory of some AF-algebras from braided categories - Andreas Aaserud (Cardiff University)
DESCRIPTION:Abstract: In the 1980s\, Renault\, Wassermann\, Handelman and Rossmann explicitly described the K-theory of the fixed point algebras of certain actions of compact groups on AF-algebras as polynomial rings. Similarly\, Evans and Gould in 1994 explicitly described the K-theory of certain AF-algebras related to SU(2) as quotients of polynomial rings. In...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10180
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10201@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20181101T160000Z
DTEND:20181101T170000Z
SUMMARY:Analysis Seminar: Lie and C*-algebras - Wend Werner (WWU Muenster)
DESCRIPTION:More information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10201
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10202@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20181108T160000Z
DTEND:20181108T170000Z
SUMMARY:Analysis Seminar: Uniform Roe coronas - Alessandro Vignatti (Paris Diderot 7)
DESCRIPTION:Abstract: Given a metric space (X\,d)\, one defines a subalgebra of the space of operators on ell_2(X) called the uniform Roe algebra of (X\,d). The study of these algebras comes with their intrinsic relation with coarse geometry and the coarse Baum-Connes conjecture. Our aim is to study uniform Roe coronas: quotients...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10202
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10204@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20181122T160000Z
DTEND:20181122T170000Z
SUMMARY:Analysis Seminar: Approximation of groups with respect to the rank metric - Lukasz Grabowski (Lancaster University)
DESCRIPTION:Abstract: I'll talk about an ongoing joint work with Gabor Elek about approximation of groups with respect to the rank metric. The basic question is the following variant of the Halmos problem about commuting matrices: if A and...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10204
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10226@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20181129T160000Z
DTEND:20181129T170000Z
SUMMARY:Analysis Seminar: Bounded distance equivalence of Pisot substitution tilings - Dirk Frettloeh (University of Bielefeld)
DESCRIPTION:Abstract: A (compact) subset P of the d-torus is a bounded remainder set with respect to a vector v\, if $| \\sum\\limits_{k=1}^n 1_P(kv \\bmod 1) - n \\lambda_d(P)|$ is uniformly bounded (Here 1_P denotes the indicator function of a set P\, and \\lambda_d denotes d-dimensional Lebesgue measure). This talk presents a connection between aperiodic point sets...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10226
LOCATION:Maths 311B
SEQUENCE:4
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10206@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20181206T160000Z
DTEND:20181206T170000Z
SUMMARY:Analysis Seminar: Random walks on quantum rotations - Amaury Freslon (Université Paris-Sud XI)
DESCRIPTION:More information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10206
LOCATION:Maths 311B
SEQUENCE:4
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10243@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20181213T160000Z
DTEND:20181213T170000Z
SUMMARY:Analysis Seminar: Traceless AF embeddings and unsuspended E-theory - Jamie Gabe (University of Glasgow)
DESCRIPTION:Abstract: A celebrated theorem of Kirchberg states that any separable\, exact C*-algebra embeds into the Cuntz algebra O_2. In the same spirit\, I have shown that a separable\, exact C*-algebra embeds into the cone of O_2 if and only its primitive ideal space has no non-empty\, compact\,...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10243
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10261@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190110T160000Z
DTEND:20190110T170000Z
SUMMARY:Analysis Seminar: Correspondences for Smale spaces - Mike Whittaker (University of Glasgow)
DESCRIPTION:Abstract: Correspondences provide a notion of a generalised morphism between Smale spaces. Using correspondences we define an equivalence relation on all Smale spaces which reduces to shift equivalence for shifts of finite type. In this talk I will outline our construction and introduce the key ingredients....\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10261
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10262@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190123T123000Z
DTEND:20190123T133000Z
SUMMARY:Analysis Seminar: Realization of von Neumann regular rings - Joan Bosa (Barcelona)
DESCRIPTION:Abstract: The realization problem for von Neumann (vN) regular rings asks whether all conical refinement monoids arise from monoids induced by the projective modules over a vN regular ring. In this talk we will sketch the proof of the last developments done in this direction. Joint work with P. Ara and...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10262
LOCATION:Maths 311B
SEQUENCE:5
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10263@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190124T160000Z
DTEND:20190124T170000Z
SUMMARY:Analysis Seminar: Structure preserving *-isomorphisms of (groupoid) C*-algebras - Kevin Aguyar Brix (University of Copenhagen)
DESCRIPTION:Abstract: Groupoids have proven very useful in understanding and encoding topological dynamics into C*-algebras. This point of view emphasizes the importance of *-isomorphisms which preserve diagonals or intertwine specified actions. I will emphasize how these structure preserving maps arise naturally in the study of topological dynamics (in particular\, orbit equivalences) but...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10263
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10264@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190131T160000Z
DTEND:20190131T170000Z
SUMMARY:Analysis Seminar: Constructing 2-cocycles on Fourier algebras - Yemon Choi (Lancaster University)
DESCRIPTION:Abstract: Recent progress in constructing derivations on Fourier algebras of connected Lie groups opens up the possibility of studying the spaces of higher-degree alternating cocycles on such algebras\\; these spaces ought to be related in some way to the Lie algebras of the respective groups\, but the precise relationship is currently...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10264
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10296@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190206T130000Z
DTEND:20190206T140000Z
SUMMARY:Analysis Seminar: Some other universal C*-algebras - Kristin Courtney (University of Münster)
DESCRIPTION:Abstract: The full C*-algebra associated to a free group on countably many generators is universal in the sense that it surjects onto any C*-algebra generated by as many or fewer unitaries. This algebra can be found at the heart of one of the most famous open problems in operator algebras. Still\,...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10296
LOCATION:Maths 110
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10265@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190207T160000Z
DTEND:20190207T170000Z
SUMMARY:Analysis Seminar: On the index theory of twisted spectral triples on traceless C*-algebras - Bram Mesland (Max Planck Institute for Mathematics\, Bonn)
DESCRIPTION:Abstract: Noncommutative geometry (NCG) is built on Connes’ observation that the Dirac operator on a spin manifold encodes both the Riemannian metric as well as the fundamental class in K-homology. This observation leads to the proposal of spectral triples as the central objects of study in NCG. The landmark result of...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10265
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10266@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190214T160000Z
DTEND:20190214T170000Z
SUMMARY:Analysis Seminar: Constructing Cartan subalgebras in classifiable stably finite C*-algebras - Xin Li (Queen Mary University of London)
DESCRIPTION:Abstract: I will explain how to construct Cartan subalgebras in all classifiable stably finite C*-algebras\, and I will discuss the Jiang-Su algebra as a particular example.\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10266
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10267@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190221T160000Z
DTEND:20190221T170000Z
SUMMARY:Analysis Seminar: KK-theory with real coefficients\, traces\, and discrete group actions - Sara Azzali (University of Potsdam)
DESCRIPTION:Abstract: The groups of KK-theory were introduced by Kasparov in the 1980’s and have important applications to many geometric and topological problems which are tackled by C*-algebraic techniques. Kasparov groups provide for instance a framework to understand and conceptualise the proofs of index theorems.In this talk\, we investigate KK-theory groups with...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10267
LOCATION:Maths 311B
SEQUENCE:6
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10286@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190228T160000Z
DTEND:20190228T170000Z
SUMMARY:Analysis Seminar: Extensions of Schur multipliers - Ying-Fen Lin (Queen’s University Belfast)
DESCRIPTION:Abstract: I will first introduce operator-valued Schur multipliers and provide a Grothendieck-type characterisation of such multipliers. Then I will give an affirmative solution to the positive extension problem for a partially defined operator-valued multiplier φ in terms of a relation between the canonical and maximal dual operator system structures associated with...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10286
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10309@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190307T160000Z
DTEND:20190307T170000Z
SUMMARY:Analysis Seminar: Using entropy to compute phase transitions for Pimsner algebras - Evgenios Kakariadis (Newcastle University)
DESCRIPTION:Abstract: KMS-states of Pimsner algebras have been under thorough study in the past years. Their phase transitions can give an invariant for gauge-preserving isomorphisms. In this talk I will present how the notion of entropy mixes with their parametrization and recovers past results. Time permitted we will discuss how this works...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10309
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10311@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190313T130000Z
DTEND:20190313T140000Z
SUMMARY:Analysis Seminar: On the classification of simple\, nuclear C*-algebras - Christopher Schafhauser (York University)
DESCRIPTION:Abstract: I will discuss some recent joint work with José Carrión\, Jamie Gabe\, Aaron Tikuisis\, and Stuart White\, which provides a new abstract approach to the classification of simple\, nuclear C*-algebras. \N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10311
LOCATION:Maths 110
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10269@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190314T160000Z
DTEND:20190314T170000Z
SUMMARY:Analysis Seminar: Statistical stability in dynamical systems - Mike Todd (University of St Andrews)
DESCRIPTION:Abstract: If each member of a continuous family $(f_t)_t$ of dynamical systems possesses a `physical’ measure $\\mu_t$ (that is\, a measure describing the behaviour of Lebesgue-typical points)\, one can ask if the family of measures $(\\mu_t)_t$ is also continuous in $t$: this is statistical stability\, so called because the statistics (for...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10269
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10308@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190321T160000Z
DTEND:20190321T170000Z
SUMMARY:Analysis Seminar: Factoring non-negative operator valued trigonometric polynomials in two variables - Michael Dritschel (Newcastle University)
DESCRIPTION:Abstract: The venerable Fejér-Riesz theorem\, on the factorization of a non-negative complex valued trigonometric polynomial in one variable as the hermitian square of an analytic polynomial\, is an essential tool in both pure mathematics and engineering\, especially in signal processing. There have been numerous generalizations\, along with a keen interest in finding an analogue in two...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10308
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10321@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190328T160000Z
DTEND:20190328T170000Z
SUMMARY:Analysis Seminar: Aperiodic tilings: from the Domino problem to an aperiodic monotile - Mike Whittaker (University of Glasgow )
DESCRIPTION:Abstract: Almost 60 years ago\, Hao Wang posed the Domino Problem: is there an algorithm that determines whether a given set of square prototiles\, with specified matching rules\, can tile the plane? Robert Berger proved the undecidability of the Domino Problem by producing a set of 20\,426 prototiles that tile the...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10321
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10287@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190404T150000Z
DTEND:20190404T160000Z
SUMMARY:Analysis Seminar: Diagonal dimension for C*-pairs - Kang Li (IMPAN (Warsaw))
DESCRIPTION:Abstract: We will introduce the notion of diagonal dimension for diagonal pairs of C*-algebras\, and will compare it with the usual nuclear dimension for C*-algebras. We show that the diagonal dimension of a uniform Roe algebra with respect to the standard diagonal is equal to the asymptotic dimension of its underlying...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10287
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10301@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190411T150000Z
DTEND:20190411T160000Z
SUMMARY:Analysis Seminar: On C*-ringed spaces - Martin Mathieu (Queen’s University Belfast)
DESCRIPTION:Abstract: In Grothendieck’s sheaf theoretic approach to Algebraic Geometry the concept of a ringed space is fundamental. In my talk I will explain the role that the new notion of “C*-ringed space”\, that is\, a topological space equipped with a sheaf of C*-algebras\, plays in the sheaf cohomology theory for C*-algebras...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10301
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10318@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190417T120000Z
DTEND:20190417T130000Z
SUMMARY:Analysis Seminar: The Baum-Connes assembly map via explicit examples - Sanaz Pooya (Stockholm University)
DESCRIPTION:Abstract: The Baum-Connes conjecture suggests a link between operator algebras and topology/geometry. The link is provided via the so-called assembly map and the conjecture is that this map is an isomorphism of two abelian groups\\; equivariant K-homology and K-theory of specific objects constructed from a group. Up to date\,...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10318
LOCATION:Maths 110
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10316@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190418T150000Z
DTEND:20190418T160000Z
SUMMARY:Analysis Seminar: C*-superrigidity of 2-step nilpotent groups - Sven Raum (Stockholm University )
DESCRIPTION:Abstract: A discrete group is called C*-superrigid\, if it can be recovered from its reduced group C*-algebra. Paralleling Higman's unit conjecture for complex group rings\, one can ask whether every torsion-free group is C*-superrigid. This question appeared in print in an article of Ioana-Popa-Vaes in 2014. Surprisingly...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10316
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10328@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190425T150000Z
DTEND:20190425T160000Z
SUMMARY:Analysis Seminar: Real Spectral Triples for the Fuzzy Torus - James Gaunt (University of Strathclyde)
DESCRIPTION:Abstract: In this talk\, I will outline our programme on describing space-time as an approximation of finite real spectral triples\, or fuzzy spaces. This discussion will be motivated by the applications to the area of quantum gravity. More concretely\, I will outline the recent work by myself and John Barrett in...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10328
LOCATION:Maths 311B
SEQUENCE:4
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10329@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190509T150000Z
DTEND:20190509T160000Z
SUMMARY:Analysis Seminar: Kaplansky Density for automorphism groups - Matt Daws (University of Central Lancashire)
DESCRIPTION:Abstract: We will discuss the Kaplansky Density result for operator algebras\, and its failure for non-self-adjoint algebras. We will then turn our attention to automorphism groups of operator algebras\, and in particular their "analytic generators". We will show that a Kaplansky Density type result holds for such generators: when we have an...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10329
LOCATION:Maths 311B
SEQUENCE:4
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10330@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190516T150000Z
DTEND:20190516T160000Z
SUMMARY:Analysis Seminar: Algebraic Calderón-Zygmund theory - Runlian Xia (ICMAT)
DESCRIPTION:Abstract: In the classical harmonic analysis\, Calderón-Zygmund theory has been traditionally developed on metric measure spaces satisfying additional regularity properties. In the lack of good metrics\, we present a new approach for general measure spaces (von Neumann algebras) which admit a Markov semigroup satisfying purely algebraic assumptions. We shall construct an...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10330
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10331@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190523T150000Z
DTEND:20190523T160000Z
SUMMARY:Analysis Seminar: Full factors and coamenable inclusions - Jon Bannon (Siena College)
DESCRIPTION:Abstract: If a factor is full then every approximately inner automorphism is inner. We have the following generalization: If a factor is full\, then the any correspondence of weakly equivalent to the trivial correspondence must contain the trivial correspondence. This generalization...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10331
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10340@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190711T150000Z
DTEND:20190711T160000Z
SUMMARY:Analysis Seminar: Equivariant C(X)-algebras and strongly self-absorbing dynamical systems - Marzieh Forough (Czech Academy of Sciences)
DESCRIPTION:Abstract: Let G be a second countable\, locally compact\, Hausdorff group and let δ be a strongly self-absorbing action of G on a separable\, unital C*-algebra D. In this talk\, I will discuss (D\, δ)-stability of a G-C(X)-algebra when all of its fibers are (D\, δ)-stable. This is a joint work...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10340
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10346@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190801T150000Z
DTEND:20190801T160000Z
SUMMARY:Analysis Seminar: Flipped noncommutative tori - Sayan Chakraborty (IISER Bhopal)
DESCRIPTION:Abstract: In this talk\, I will consider noncommutative tori with the flip action of Z_2. I will sketch a method to compute K-theory of the corresponding crossed product C*-algebras and try to explain why these computations could be useful for classifying the algebras. \N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10346
LOCATION:Maths 311B
SEQUENCE:3
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10362@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20190822T130000Z
DTEND:20190822T140000Z
SUMMARY:Analysis Seminar: The Cuntz-Toeplitz algebra has nuclear dimension one - Summer students
DESCRIPTION:Abstract: C*-algebras can be thought of as noncommutative topological spaces and therefore some notions in C*-algebras use topological intuition adapted to a noncommutative setting. We will focus on an equivalent of topological covering dimension\, called the nuclear dimension. Finiteness of nuclear dimension plays a key role in...\N\NNotes: Martin Vrabec David Watt Esperanza Garijo Sarunas Kaubrys Cameron Wilson Philip Easo David Nkansah\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10362
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
BEGIN:VEVENT
UID:GLW_UNI_MS_WEBEVT_10361@maths-stats.gla.ac.uk
DTSTAMP:19700101T000000Z
DTSTART:20191017T150000Z
DTEND:20191017T160000Z
SUMMARY:Analysis Seminar: Reconstructing directed graphs from their Toeplitz algebras - Nathan Brownlowe (University of Sydney)
DESCRIPTION:Abstract: We started this project by asking ourselves the question: is the Toeplitz algebra of a directed graph and its gauge action enough information to recover the underlying directed graph? In this talk I will explain why the answer is no. But I will also say exactly what extra information is...\N\NMore information: http://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10361
LOCATION:Maths 311B
SEQUENCE:2
STATUS:CONFIRMED
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR