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)

Mfano Africa - Oxford Mathematics Virtual Mentorship Programme

When you watch the Olympics this Summer and admire the achievements of the medalists, ponder on the unknown number of people who may have done just as well if only they'd had the chance. Of course this is true of many fields of human endeavour. Take mathematics for instance. In a world of data overload, pandemics and cyber intrusion never have we needed all the mathematical talent we can muster. Yet many people are denied the opportunity, both at school and, as crucially, at research level.

Tue, 29 Jun 2021
14:00
Virtual

Asymptotics for the wave equation on black hole spacetimes

Stefanos Aretakis
(Toronto)
Abstract

We will present the precise late-time asymptotics for scalar fields on both extremal and sub-extremal black holes including the full Reissner-Nordstrom family and the subextremal Kerr family. Asymptotics for higher angular modes will be presented for all cases. Applications in observational signatures will also be discussed. This work is joint with Y. Angelopoulos (Caltech) and D. Gajic (Cambridge)

All-flavor constraints on nonstandard neutrino interactions and
generalized matter potential with three years of IceCube DeepCore data
 Collaboration, I Abbasi, R Ackermann, M Adams, J Aguilar, J Ahlers, M Ahrens, M Alispach, C Jr, A Amin, N An, R Andeen, K Anderson, T Ansseau, I Anton, G Argüelles, C Ashida, Y Axani, S Bai, X V, A Barbano, A Barwick, S Bastian, B Basu, V Baur, S Bay, R Beatty, J Becker, K Tjus, J Bellenghi, C BenZvi, S Berley, D Bernardini, E Besson, D Binder, G Bindig, D Blaufuss, E Blot, S Bontempo, F Borowka, J Böser, S Botner, O Böttcher, J Bourbeau, E Bradascio, F Braun, J Bron, S Brostean-Kaiser, J Browne, S Burgman, A Busse, R Campana, M Chen, C Chirkin, D Choi, K Clark, B Clark, K Classen, L Coleman, A Collin, G Conrad, J Coppin, P Correa, P Cowen, D Cross, R Dave, P Clercq, C DeLaunay, J Dembinski, H Deoskar, K Ridder, S Desai, A Desiati, P Vries, K Wasseige, G With, M DeYoung, T Dharani, S Diaz, A Díaz-Vélez, J Dujmovic, H Dunkman, M DuVernois, M Dvorak, E Ehrhardt, T Eller, P Engel, R Erpenbeck, H Evans, J Evenson, P Fazely, A Fiedlschuster, S Fienberg, A Filimonov, K Finley, C Fischer, L Fox, D Franckowiak, A Friedman, E Fritz, A Fürst, P Gaisser, T Gallagher, J Ganster, E Garcia, A Garrappa, S Gerhardt, L Ghadimi, A Glaser, C Glauch, T Glüsenkamp, T Goldschmidt, A Gonzalez, J Goswami, S Grant, D Grégoire, T Griswold, S Gündüz, M Günther, C Haack, C Hallgren, A Halliday, R Halve, L Halzen, F Minh, M Hanson, K Hardin, J Harnisch, A Haungs, A Hauser, S Hebecker, D Helbing, K Henningsen, F Hettinger, E Hickford, S Hignight, J Hill, C Hill, G Hoffman, K Hoffmann, R Hoinka, T Hokanson-Fasig, B Hoshina, K Huang, F Huber, M Huber, T Hultqvist, K Hünnefeld, M Hussain, R In, S Iovine, N Ishihara, A Jansson, M Japaridze, G Jeong, M Jones, B Joppe, R Kang, D Kang, W Kang, X Kappes, A Kappesser, D Karg, T Karl, M Karle, A Katz, U Kauer, M Kellermann, M Kelley, J Kheirandish, A Kin, K Kintscher, T Kiryluk, J Klein, S Koirala, R Kolanoski, H Kontrimas, T Köpke, L Kopper, C Kopper, S Koskinen, D Koundal, P Kovacevich, M Kowalski, M Kurahashi, N Kyriacou, A Lad, N Gualda, C Lanfranchi, J Larson, M Lauber, F Lazar, J Lee, J Leonard, K Leszczyńska, A Li, Y Lincetto, M Liu, Q Liubarska, M Lohfink, E Mariscal, C Lu, L Lucarelli, F Ludwig, A Luszczak, W Lyu, Y Ma, W Madsen, J Mahn, K Makino, Y Mancina, S Mariş, I Maruyama, R Mase, K McElroy, T McNally, F Meagher, K Medina, A Meier, M Meighen-Berger, S Merz, J Micallef, J Mockler, D Montaruli, T Moore, R Morse, R Moulai, M Naab, R Nagai, R Naumann, U Necker, J Nguyên, L Niederhausen, H Nisa, M Nowicki, S Nygren, D Pollmann, A Oehler, M Olivas, A O'Sullivan, E Pandya, H Pankova, D Park, N Parker, G Paudel, E Paul, L Heros, C Philippen, S Pieloth, D Pieper, S Pittermann, M Pizzuto, A Plum, M Popovych, Y Porcelli, A Rodriguez, M Price, P Pries, B Przybylski, G Raab, C Raissi, A Rameez, M Rawlins, K Rea, I Rehman, A Reimann, R Renzi, G Resconi, E Reusch, S Rhode, W Richman, M Riedel, B Robertson, S Roellinghoff, G Rongen, M Rott, C Ruhe, T Ryckbosch, D Cantu, D Safa, I Saffer, J Herrera, S Sandrock, A Sandroos, J Santander, M Sarkar, S Satalecka, K Scharf, M Schaufel, M Schieler, H Schlunder, P Schmidt, T Schneider, A Schneider, J Schröder, F Schumacher, L Sclafani, S Seckel, D Seunarine, S Sharma, A Shefali, S Silva, M Skrzypek, B Smithers, B Snihur, R Soedingrekso, J Soldin, D Spannfellner, C Spiczak, G Spiering, C Stachurska, J Stamatikos, M Stanev, T Stein, R Stettner, J Steuer, A Stezelberger, T Stürwald, T Stuttard, T Sullivan, G Taboada, I Tenholt, F Ter-Antonyan, S Terliuk, A Tilav, S Tischbein, F Tollefson, K Tomankova, L Tönnis, C Toscano, S Tosi, D Trettin, A Tselengidou, M Tung, C Turcati, A Turcotte, R Turley, C Twagirayezu, J Ty, B Elorrieta, M Valtonen-Mattila, N Vandenbroucke, J Eijndhoven, N Vannerom, D Santen, J Verpoest, S Vraeghe, M Walck, C Wallace, A Watson, T Weaver, C Weigel, P Weindl, A Weiss, M Weldert, J Wendt, C Werthebach, J Weyrauch, M Whelan, B Whitehorn, N Wiebusch, C Williams, D Wolf, M Woschnagg, K Wrede, G Wulff, J Xu, X Xu, Y Yanez, J Yoshida, S Yu, S Yuan, T Zhang, Z Physical Review D: Particles, Fields, Gravitation and Cosmology http://arxiv.org/abs/2106.07755v1
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