Insights and caveats from mining local and global temporal motifs in cryptocurrency transaction networks
 Arnold, N Zhong, P Ba, C Steer, B Mondragon, R Cuadrado, F Lambiotte, R Clegg, R Scientific Reports volume 14 issue 1 (04 Nov 2024)
Collective effect of self-learning and social learning on language dynamics: a naming game approach in social networks
 Wen, T Chen, Y Lambiotte, R Journal of the Royal Society Interface volume 21 issue 221 (04 Dec 2024)
Investigation of logarithmic signatures for feature extraction and application to marine engine fault diagnosis
 Patil, C Theotokatos, G Wu, Y Lyons, T Engineering Applications of Artificial Intelligence volume 138 issue Part A (25 Sep 2024)
A topological approach to mapping space signatures
 Giusti, C Lee, D Nanda, V Oberhauser, H Advances in Applied Mathematics volume 163 issue A (27 Sep 2024)
Tue, 03 Dec 2024
14:00
L6

Hyperbolic intersection arrangements

Samuel Lewis
((University of Oxford))
Abstract

Consider a connected graph and choose a subset of its vertices. From this simple setup, Iyama and Wemyss define a collection of real hyperplanes known as an intersection arrangement, going on to classify all tilings of the affine plane that arise in this way. These "local" generalisations of Coxeter combinatorics also admit a nice wall-crossing structure via Dynkin involutions and longest Weyl elements. In this talk I give an analogous classification in the hyperbolic setting using the data of an "overextended" ADE diagram with three distinguished vertices. I then discuss ongoing work applying intersection arrangements to parametrise notions of stability conditions for preprojective algebras.

Tue, 26 Nov 2024
14:00
L6

Probabilistic laws on groups

Guy Blachar
(Weizmann Institute)
Abstract

Suppose a finite group satisfies the following property: If you take two random elements, then with probability bigger than 5/8 they commute. Then this group is commutative. 

Starting from this well-known result, it is natural to ask: Do similar results hold for other laws (p-groups, nilpotent groups...)? Are there analogous results for infinite groups? Are there phenomena specific to the infinite setup? 

We will survey known and new results in this area. New results are joint with Gideon Amir, Maria Gerasimova and Gady Kozma.

Talk (even more) about your PhD

OxWEST (Oxford Women in Engineering, Science and Technology) is running a 'what actually is a PhD' evening and we need your help. We're looking for PhD students to come and speak to undergraduates about what doing a PhD actually entails and answer any questions they may have to help them answer the dreaded question of 'should I do a PhD?'

Come by to G & D's on St Aldate's on Friday 1st November (week 3) at 8-10pm.

Superrotations at spacelike infinity
 Fiorucci, A Matulich, J Ruzziconi, R Physical Review D volume 110 issue 6 l061502 (15 Sep 2024)
Probing the Connection between IceCube Neutrinos and MOJAVE AGN
 Abbasi, R Ackermann, M Adams, J Agarwalla, S Aguilar, J Ahlers, M Alameddine, J Amin, N Andeen, K Argüelles, C Ashida, Y Athanasiadou, S Ausborm, L Axani, S Bai, X V., A Baricevic, M Barwick, S Bash, S Basu, V Bay, R Beatty, J Tjus, J Beise, J Bellenghi, C Benning, C BenZvi, S Berley, D Bernardini, E Besson, D Blaufuss, E Bloom, L Blot, S Bontempo, F Motzkin, J Meneguolo, C Böser, S Botner, O Böttcher, J Braun, J Brinson, B Brostean-Kaiser, J Brusa, L Burley, R Butterfield, D Campana, M Caracas, I Carloni, K Carpio, J Chattopadhyay, S Chau, N Chen, Z Chirkin, D Choi, S Clark, B Coleman, A Collin, G Connolly, A Conrad, J Corley, R Cowen, D Dave, P De Clercq, C DeLaunay, J Delgado, D Deng, S Desai, A Desiati, P de Vries, K de Wasseige, G DeYoung, T Diaz, A Díaz-Vélez, J Dierichs, P Dittmer, M Domi, A Draper, L Dujmovic, H Durnford, D Dutta, K DuVernois, M Ehrhardt, T Eidenschink, L Eimer, A Eller, P Ellinger, E Mentawi, S Elsässer, D Engel, R Erpenbeck, H Evans, J Evenson, P Fan, K Fang, K Farrag, K Fazely, A Fedynitch, A Feigl, N Fiedlschuster, S Finley, C Fischer, L Fox, D Franckowiak, A Fukami, S Fürst, P Gallagher, J Ganster, E Garcia, A Garcia, M Garg, G Genton, E Gerhardt, L Ghadimi, A Girard-Carillo, C Glaser, C Glüsenkamp, T Gonzalez, J Goswami, S Granados, A Grant, D Gray, S Gries, O Griffin, S Griswold, S Groth, K Guevel, D Günther, C Gutjahr, P Ha, C Haack, C Hallgren, A Halve, L Halzen, F Hamdaoui, H Minh, M Handt, M Hanson, K Hardin, J Harnisch, A Hatch, P Haungs, A Häußler, J Helbing, K Hellrung, J Hermannsgabner, J Heuermann, L Heyer, N Hickford, S Hidvegi, A Hill, C Hill, G Hoffman, K Hori, S Hoshina, K Hostert, M Hou, W Huber, T Hultqvist, K Hünnefeld, M Hussain, R Hymon, K Ishihara, A Iwakiri, W Jacquart, M Jain, S Janik, O Jansson, M Japaridze, G Jeong, M Jin, M Jones, B Kamp, N Kang, D Kang, W Kang, X Kappes, A Kappesser, D Kardum, L Karg, T Karl, M Karle, A Katil, A Katz, U Kauer, M Kelley, J Khanal, M Zathul, A Kheirandish, A Kiryluk, J Klein, S Kochocki, A Koirala, R Kolanoski, H Kontrimas, T Köpke, L Kopper, C Koskinen, D Koundal, P Kovacevich, M Kowalski, M Kozynets, T Krishnamoorthi, J Kruiswijk, K Krupczak, E Kumar, A Kun, E Kurahashi, N Lad, N Gualda, C Lamoureux, M Larson, M Latseva, S Lauber, F Lazar, J Lee, J DeHolton, K Leszczyńska, A Liao, J Lincetto, M Liu, Y Liubarska, M Love, C Lu, L Lucarelli, F Luszczak, W Lyu, Y Madsen, J Magnus, E Mahn, K Makino, Y Manao, E Mancina, S Sainte, W Mariş, I Marka, S Marka, Z Marsee, M Martinez-Soler, I Maruyama, R Mayhew, F McNally, F Mead, J Meagher, K Mechbal, S Medina, A Meier, M Merckx, Y Merten, L Micallef, J Mitchell, J Montaruli, T Moore, R Morii, Y Morse, R Moulai, M Mukherjee, T Naab, R Nagai, R Nakos, M Naumann, U Necker, J Negi, A Neste, L Neumann, M Niederhausen, H Nisa, M Noda, K Noell, A Novikov, A Pollmann, A O’Dell, V Oeyen, B Olivas, A Orsoe, R Osborn, J O’Sullivan, E Palusova, V Pandya, H Park, N Parker, G Paudel, E Paul, L de los Heros, C Pernice, T Peterson, J Pizzuto, A Plum, M Pontén, A Popovych, Y Rodriguez, M Pries, B Procter-Murphy, R Przybylski, G Raab, C Rack-Helleis, J Ravn, M Rawlins, K Rechav, Z Rehman, A Reichherzer, P Resconi, E Reusch, S Rhode, W Riedel, B Rifaie, A Roberts, E Robertson, S Rodan, S Roellinghoff, G Rongen, M Rosted, A Rott, C Ruhe, T Ruohan, L Ryckbosch, D Safa, I Saffer, J Salazar-Gallegos, D Sampathkumar, P Sandrock, A Santander, M Sarkar, S Savelberg, J Savina, P Schaile, P Schaufel, M Schieler, H Schindler, S Schlickmann, L Schlüter, B Schlüter, F Schmeisser, N Schmidt, T Schneider, J Schröder, F Schumacher, L Sclafani, S Seckel, D Seikh, M Seo, M Seunarine, S Myhr, P Shah, R Shefali, S Shimizu, N Silva, M Skrzypek, B Smithers, B Snihur, R Soedingrekso, J Søgaard, A Soldin, D Soldin, P Sommani, G Spannfellner, C Spiczak, G Spiering, C Stamatikos, M Stanev, T Stezelberger, T Stürwald, T Stuttard, T Sullivan, G Taboada, I Ter-Antonyan, S Terliuk, A Thiesmeyer, M Thompson, W Thwaites, J Tilav, S Tollefson, K Tönnis, C Toscano, S Tosi, D Trettin, A Turcotte, R Twagirayezu, J Elorrieta, M Upadhyay, A Upshaw, K Vaidyanathan, A Valtonen-Mattila, N Vandenbroucke, J van Eijndhoven, N Vannerom, D van Santen, J Vara, J Varsi, F Veitch-Michaelis, J Venugopal, M Vereecken, M Carrasco, S Verpoest, S Veske, D Vijai, A Walck, C Wang, A Weaver, C Weigel, P Weindl, A Weldert, J Wen, A Wendt, C Werthebach, J Weyrauch, M Whitehorn, N Wiebusch, C Williams, D Witthaus, L Wolf, A Wolf, M Wrede, G Xu, X Yanez, J Yildizci, E Yoshida, S Young, R Yu, S Yuan, T Zhang, Z Zhelnin, P Zilberman, P Zimmerman, M The Astrophysical Journal volume 973 issue 2 97 (01 Oct 2024)
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