Measurement of the Atmospheric $ν_e$ Spectrum with IceCube
Aartsen, M Abraham, K Ackermann, M Sarkar, S Physical Review D volume D91 issue 12 122004-122004 (29 Jun 2015)
Searches for time dependent neutrino sources with IceCube Data from 2008 to 2012
Aartsen, M Abraham, K Ackermann, M Sarkar, S Astrophysical Journal volume 807 issue 1 46-46 (30 Jun 2015)
Dark Matter Benchmark Models for Early LHC Run-2 Searches: Report of the ATLAS/CMS Dark Matter Forum
ATLAS-CMS Dark Matter Forum, A Haisch, U Re, E Sarkar, S (03 Jul 2015)
Dark matter annihilation and decay in dwarf spheroidal galaxies: The classical and ultrafaint dSphs
Bonnivard, V others, E Combet, C Daniel, M Funk, S Geringer-Sameth, A Hinton, J Maurin, D Read, J Sarkar, S Walker, M Wilkinson, M Monthly Notices of the Royal Astronomical Society volume 453 issue 1 849-867 (22 Aug 2015)

A newly commissioned portrait of Sir Andrew Wiles, the Oxford Mathematician, has been unveiled at the National Portrait Gallery. The four-by-three foot portrait is by London artist Rupert Alexander, who has painted the Queen and members of the Royal Family.   

Mon, 09 Nov 2015

16:00 - 17:00
L5

Instance optimality for the maximum strategy

Lars Diening
(University of Osnabruck)
Abstract

We study the adaptive finite element approximation of the Dirichlet problem $-\Delta u = f$ with zero boundary values using newest vertex bisection. Our approach is based on the minimization of the corresponding Dirichlet energy. We show that the maximums strategy attains every energy level with a number of degrees of freedom, which is proportional to the optimal number. As a consequence we achieve instance optimality of the error. This is a joint work with Christian Kreuzer (Bochum) and Rob Stevenson (Amsterdam).

Inference of Markovian properties of molecular sequences from NGS data and applications to comparative genomics
Ren, J Song, K Deng, M Reinert, G Cannon, C Sun, F Bioinformatics volume 32 issue 7 993-1000 (01 Apr 2016)

Oxford Mathematician and Charles Simonyi Professor for the Public Understanding of Science, Marcus du Sautoy, has received the award of Doctor of Science of the University of South Wales for his outstanding research record in mathematics and his exceptional contribution to the promotion of the public understanding of mathematics and science. He will receive the award on 13th July 2015.

Subscribe to