Previous events - Page 136

Stein Andreas Bethuelsen (Universiteit Leiden) gives a lecture with the title: Random walks in (dynamic) random environment

Marco Matassa (UiO) will give a talk with title The Dolbeault-Dirac operator on quantized projective spaces, revisited

Abstract: In this talk I will present a new construction for the Dolbeault-Dirac operator on quantum projective spaces, the main result being the computation of its square. This clarifies and generalizes some results of D'Andrea-Dąbrowski. Moreover it gives a class of explicit examples of the general construction of Krähmer-Tucker Simmons, which deals with such operators on irreducible generalized flag manifolds.

Fourteenth International Workshop

Frode Hansen, Professor, ITA

Carsten Lütken, UiO, gives the Seminar in Algebra and Algebraic Geometry:

Modular curves VIII

The Skolem Lecture is an annual event in honor of the Norwegian mathematician and logician Thoralf Skolem.

This years Skolem Lecturer will be

Michael Rathjen, The University of Leeds:

"On relating strong type theories and set theories"

Welcome to the GeoHyd Lunch Seminar on Thursday 21 May @12:15 in AUD 2 in the Geology building.

Anja Sundal at the Department of Geosciences will be defending her dissertation: Geological reservoir characterization for subsurface CO₂ storage: Methodologies for evaluation of reservoir quality and effects of depositional heterogeneities

Doctoral candidate Anja Sundal at the Department of Geosciences will give a trial lecture on the given topic: Could enhanced oil or gas recovery enable globally-significant CCS?

Christopher James Duffield at the Department of Geosciences will be defending his dissertation: Responses of Benthic Foraminifera to Organic Matter: Implications for the Reconstruction of Recent Past Environments

Doctoral candidate Christopher James Duffield at the Department of Geosciences will give a trial lecture on the given topic: Marine environmental bio-indicators

Hakon Dahle, Research Fellow , ITA

holdes i år av Øyvind Hammer, førsteamanuensis ved Naturhistorisk museum, Universitetet i Oslo. Foredraget er på norsk, og arrangeres av Senter for Jordens utvikling og dynamikk - CEED.

Upcoming short presentation from MSc/PhD students in meteorology and oceanography:

Speaker: Inger Helene Hafsahl Karset

Title: Improved treatment of stratocumulus clouds and associates aerosol-cloud interactions

Supervisor: Jón Egill Kristjánsson

Roberto Conti (La Sapienza, Rome) will give a talk with title "C*-algebras and Fourier theory"

André Staalstrøm at the Department of Geosciences will be defending his dissertation: Tidally-induced turbulent mixing in a sill fjord

Welcome to the GeoHyd Lunch Seminar on Friday 8 May @12:15 in AUD 1 in the Geology building.

Gregal Vissers, Postdoctoral Fellow , ITA

Doctoral candidate André Staalstrøm at the Department of Geosciences will give a trial lecture on the given topic: How may global warming affect the Arctic Ocean circulation?

Upcoming short presentation from MSc/PhD students in meteorology and oceanography:

Speaker: Helen Yeung

Title: Analysis of ENSO signal in the stratosphere in WACCM simulations

Supervisor: Frode Stordal

Robert Yuncken (Univ. Clermont-Ferrand II, France) will give a talk with title: A groupoid approach to pseudodifferential operators

Abstract: Connes introduced the "tangent groupoid" of a manifold as a geometric device for linking a classical pseudodifferential operator to its symbol, yielding a novel proof of the Atiyah-Singer index theorem.  Since then, numerous variations on the tangent groupoid have been produced, each adapted to a different class of pseudodifferential operators.  In this talk we will consider the reverse problem: associating to a given tangent groupoid a pseudodifferential calculus.  We shall show that the kernels of classical pseudodifferential operators are precisely the essentially homogeneous fibrewise distributions on Connes' tangent groupoid.  This leads to a natural pseudodifferential calculus of subelliptic type on a manifold with a filtration on its Lie algebra of vector fields.

Fredrik Meyer, UiO, gives the Seminar in Algebra and Algebraic Geometry:

Modular curves VII

Upcoming short presentation from MSc/PhD students in meteorology and oceanography:

Speaker: Charalampos Sarchosidis

Title: Thunder storms in Scandinavia - future trends

Supervisor: Jón Egill Kristjánsson