Tidligere arrangementer - Side 77

 Ada Ortiz-Carbonell, Researcher, ITA

Dr. Chris Wallace, Senior Research Fellow, MRC Biostatistics Unit, Cambridge University, UK, will present her research on "Conditional false discovery rates in genetic association studies of rare diseases and disease subtypes¡±.

I will review Witt vectors, K?€hler forms and logarithmic rings, and outline how they merge in the logarithmic de Rham-Witt complex. This structure gives an algebraic underpinning for the Hesselholt-Madsen (2003) calculation of logarithmic topological cyclic homology of many discrete valuation rings.   

This talk is supposed to be an Introductionary talk to the preprint arXiv:1409.4372v4 (joint work with G.Garkusha). More specifically, using the theory of framed correspondences developed by Voevodsky, the authors introduce and study framed motives of algebraic varieties. This study gives rise to a construction of the big frame motive functor. It is shown that this functor converts the classical Morel--Voevodsky motivic stable homotopy theory into an equivalent local theory of framed bispectra, and thus producing a new approach to stable motivic homotopy theory. As a topological application, it is proved that for the simplicial set Fr(Delta^\bullet_C, S^{^1}) has the homotopy type of the space \Omega^{\infty} Sigma^{\infty} (S^{^1}). Here C is the field complex numbers. 

ESOP Seminar

ESOP is organising a workshop on Social and Economic Development.

Sven Wedemeyer, Researcher, ITA

Heparin and Low Molecular Weight Heparins. A Century of Scientific and Clinical Progress.

Newer Oral Anticoagulant Drugs. Clinical Scope and Limitations.

I forbindelse med avslutningen av et forskningsprosjekt om privatisering av helsetjenesten inviterer vi til frokostseminar p? Litteraturhuset i Oslo.

Biomedical seminar with Professor Wolfgang Maret, Kings College London, UK.

ESOP Seminar. Pablo Querubin is an Assistant Professor of Politics and Economics at New York University. He will present a paper entitled "Village Social Network Structures and Electoral Competition", co-authored by Cesi Cruz and Julien Labonne.

We will have a ¡°mingle¡± meeting. There will be updates from Kristine and Per on the running of the institute. But fear not, there will also be plenty of time for informal chat and eating of cake. All are welcome to the lobby on the first floor.

I discuss how B?kstedt and Madsen (1994/1995) calculate mod p homotopy for THH(Z) and the fixed-point spectra THH(Z)^{C_{p^n}}, together with the R- and F-operators. This leads to a calculation for TC(Z; p) and K(Z_p), confirming the Lichtenbaum-Quillen conjecture in this case. 

I will review B?kstedt, Hesselholt and Madsen's calculations of the topological cyclic homology of prime fields and the integers, again taking into account simplifications made in later papers. (If necessary, I will continue on Thursday.)   

Nina J. Edin holder pr?veforelesning i forbindelse med intervju for 1. amanuensisstilling i Biofysikk og medisinsk fysikk.

Recently two different refinements of Voevodsky's theory of presheaves with transfers were introduced: the first one is the theory of framed presheaves based on the unpublished notes by Voevodsky and developed by Garkusha and Panin and the second one is the theory of Milnor-Witt presheaves due to Calmes and Fasel. I will review some relations between these theories and explain that the hearts of the homotopy t-structures on the corresponding categories of motives are naturally equivalent. The talk is based on a joint work with A. Neshitov. 

Emanuela Rosazza (University of Milano Bicocca)  gives a lecture with a title: Time-consistency of risk measures: how strong is such a property?

ESOP seminar. Gaurab Aryal is an Assistant Professor at the University of Virginia. He will present a paper entitled "Public Communication and Collusion in the Airline Industry", co-authored by Federico Ciliberto, and Benjamin T. Leyden.

Steinar Midtskogen, Cisco Systems

Shiqi Song (University of Evry Val d'Esssone, France) will give a minicourse with the title: Topics on defaultable market and on default valuation