Freedom with boundaries

Oxford Mathematician Connor Behan discusses the ways in which a free quantum field can be coupled to a spatial boundary. His recent work with Lorenzo di Pietro, Edoardo Lauria and Balt van Rees sheds light on this question using the non-perturbative bootstrap technique.

Government responses and COVID-19 deaths: Global evidence across multiple pandemic waves
 Hale, T Angrist, N Hale, A Kira, B Majumdar, S Petherick, A Phillips, T Sridhar, D Thompson, R Webster, S Zhang, Y PLOS ONE volume 16 issue 7 (09 Jul 2021)
Average beta burst duration profiles provide a signature of dynamical changes between the ON and OFF medication states in Parkinson’s disease
 Duchet, B Ghezzi, F Weerasinghe, G Tinkhauser, G Kühn, A Brown, P Bick, C Bogacz, R PLOS Computational Biology volume 17 issue 7 (07 Jul 2021)
Wed, 22 Sep 2021

09:00 - 10:00
Virtual

Stochastic Flows and Rough Differential Equations on Foliated Spaces

Yuzuru Inahama
(Kyushu University)
Further Information

www.datasig.ac.uk/events

Abstract

Stochastic differential equations (SDEs) on compact foliated spaces were introduced a few years ago. As a corollary, a leafwise Brownian motion on a compact foliated space was obtained as a solution to an SDE. In this work we construct stochastic flows associated with the SDEs by using rough path theory, which is something like a 'deterministic version' of Ito's SDE theory.

This is joint work with Kiyotaka Suzaki.

Seq2Tens: An Efficient Representation of Sequences by Low-Rank Tensor Projections.
 Tóth, C Bonnier, P Oberhauser, H ICLR (01 Jan 2021)
Traces of powers of matrices over finite fields
 Gorodetsky, O Rodgers, B Transactions of the American Mathematical Society volume 374 issue 7 4579-4638 (28 Apr 2021)
AlphaBlock: An Evaluation Framework for Blockchain Consensus Algorithms
 Ren, Z Xiang, H Zhou, Z Wang, N Jin, H 17-22 (24 May 2021)
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