<tt>PCE-Net</tt>
: High-Dimensional Surrogate Modeling for Learning Uncertainty
 Shustin, P Ubaru, S Zimoń, M Lu, S Kalantzis, V Horesh, L Avron, H SIAM/ASA Journal on Uncertainty Quantification volume 14 issue 1 168-196 (31 Mar 2026) doi:10.1137/24m1723838

Talk about your thesis

The DPhil speaking event ‘Talk about your thesis’ will take place on the 20 March from 12 to 2 pm at the Radcliffe Science Library. 

The event will feature seven talks from DPhil students about their project, followed by a free pizza lunch.

A prototype station of the IceCube-Gen2 Surface Array at the Pierre Auger Observatory
 Verpoest, S Flaggs, B Merx, C Abbasi, R Ackermann, M Adams, J Agarwalla, S Aguilar, J Ahlers, M Alameddine, J Ali, S Amin, N Andeen, K Anton, G Argüelles, C Ashida, Y Athanasiadou, S Audehm, J Axani, S Babu, R Bai, X Balagopal V, A Baricevic, M Barwick, S Basu, V Bay, R Becker Tjus, J Behrens, P Beise, J Bellenghi, C Benkel, B BenZvi, S Berley, D Bernardini, E Besson, D Bishop, A Blaufuss, E Bloom, L Blot, S Bohmer, M Bontempo, F Book Motzkin, J Borowka, J Boscolo Meneguolo, C BOSER, S Botner, O Bottcher, J Bouma, S Braun, J Brinson, B Brisson-Tsavoussis, Z Burley, R Bustamante, M Butterfield, D Campana, M Carloni, K Cataldo, M Chattopadhyay, S Chau, T Chen, Z Chirkin, D Choi, S Clark, B Clark, R Coleman, A Coleman, P Collin, G Coloma Borja, D Conrad, J Corley, R Cowen, D Deaconu, C DE CLERCQ, C De Kockere, S DeLaunay, J Delgado, D Delmeulle, T Deng, S Desai, A Desiati, P de Vries, K de Wasseige, G Diaz-Velez, J DiKerby, S Dittmer, M Do, G Domi, A Draper, L Dueser, L Dujmovic, H Durnford, D Dutta, K DuVernois, M Egby, T Ehrhardt, T Eidenschink, L Eimer, A Eller, P Ellinger, E Elsässer, D Erpenbeck, H Esmail, W Eulig, S Evans, J Evenson, P Fan, K Fang, K Farrag, K Fazely, A Fedynitch, A Feigl, N Finley, C Fischer, L Fox, D Franckowiak, A Fukami, S Furst, P Gallagher, J Ganster, E Garcia, A Garg, G Genton, E Gerhardt, L Ghadimi, A Giri, P Glaser, C Glüsenkamp, T Goswami, S Granados, A Grant, D Gray, S Griffin, S Griswold, S Guevel, D Günther, C Gutjahr, P Ha, C Haack, C Hallgren, A Hallmann, S Halve, L Halzen, F Hamacher, L Ha Minh, M Handt, M Hanson, K Hardin, J Harnisch, A Hatch, P Haussler, J Heinen, D Helbing, K Hellrung, J Hendricks, B Henke, B Hennig, L Henningsen, F Henrichs, J Heuermann, L Heyer, N Hickford, S Hidvegi, A Hill, C Hill, G Hoffman, K Hoffmann, B Hooper, D Hori, S Hoshina, K Hostert, M Hou, W Huber, T Huesca Santiago, E Hultqvist, K Hussain, R Hymon, K Ishihara, A Ishii, T Iwakiri, W Jacquart, M Jain, S Jaitly, A Janik, O Jansson, M Jeong, M Jin, M KALEKIN, O Kamp, N Kang, D Kang, W Kang, X Kappes, A Kardum, L Karg, T Karl, M Karle, A Katil, A Katori, T Katz, U Kauer, M Kelley, J Khanal, M Khatee Zathul, A Kheirandish, A Kiryluk, J Klein, C Klein, S Kobayashi, T Kobayashi, Y Kochocki, A Kolanoski, H Kontrimas, T Kopke, L Kopper, C Koskinen, J Koundal, P Kowalski, M Kozynets, T Kravchenko, I Krieger, N Jayakumar, K Krishnan, T Krupczak, E Kumar, A Kun, E Kurahashi, N Lad, N Lallement Arnaud, L Larson, M Lauber, F Leonard DeHolton, K Leszczynska, A Liao, J Liu, M Liubarska, M Lohan, M LoSecco, J Love, C Lu, L Lucarelli, F Lyu, Y Madsen, J Magnus, E Mahn, K Makino, Y Manao, E Mancina, S Mandalia, S Marie Sainte, W Marka, S Marka, Z Marsee, M Marten, L Martinez-Soler, I Maruyama, R Mayhew, F McNally, F Mead, J Meagher, K Mechbal, S Medina, A Meier, M Merckx, Y Merten, L Meyers, Z Mikhailova, M Millsop, A Mitchell, J Montaruli, T Moore, R Morii, Y Morse, B Mosbrugger, A Moulai, M Mousadi, D Mukherjee, T Muzio, M Naab, R Nakos, M Narayan, A Naumann, U Necker, J Nelles, A Neste, L Neumann, M Niederhausen, H Nisa, M Noda, K Noell, A Oberla, E Pollmann, A O'Dell, V Olivas, A Ørsøe, R Osborn, J O'Sullivan, E Palusova, V Papp, L Parenti, A Park, N Paudel, E Paul, L Pérez de los Heros, C Pernice, T Petersen, T Peterson, J Pizzuto, A Plum, M Ponten, A Popovych, Y Prado Rodriguez, M Pries, B Procter-Murphy, R Przybylski, G Pyras, L Rack-Helleis, J Rad, N Rameez, M Ravn, M Rawlins, K Rechav, Z Rehman, A Resconi, E Reusch, S Rho, C Rhode, W Riedel, B Riegel, M Rifaie, A Roberts, E Robertson, S Rongen, M Rott, C Ruhe, T Ruohan, L Ryckbosch, D Safa, I Saffer, J Salazar-Gallegos, D Sandrock, A Sandstrom, P Sanger-Johnson, G Santander, M Sarkar, S Savelberg, J Schaile, P Schaufel, M Schindler, S Schlickmann, L Schlüter, B Schlüter, F Schmeisser, N Schmidt, T Schröder, F Schumacher, L Schwirn, S Sclafani, S Seckel, D Seen, L Seikh, M Selcuk, Z Seunarine, S Shaevitz, M Shah, R Shefali, S N, S Silva, M Skrzypek, B Snihur, R Soedingrekso, J Sogaard, A Soldin, D Soldin, P Sommani, G Spannfellner, C Spiczak, G Spiering, C Stachurska, J Stamatikos, M Stanev, T Stezelberger, T Stoffels, J Sturwald, T Stuttard, T Sullivan, G Taboada, I Taketa, A Tamang, T Tanaka, H Ter-Antonyan, S Terliuk, A Thiesmeyer, M Thompson, W Thwaites, J Tilav, S Tollefson, K Torres, J Toscano, S Tosi, D Trettin, A Tsunesada, Y Twagirayezu, J Upadhyay, A Upshaw, K Vaidyanathan, A Valtonen-Mattila, N Valverde, J Vandenbroucke, J van Eeden, T van Eijndhoven, N van Rootselaar, L van Santen, J Vara Carbonell, F Varsi, F Veitch-Michaelis, J Venugopal, M Vergara Carrasco, S Vieregg, A Vijai, A Villarreal, J Walck, C Wang, A Washington, D Weaver, C Weigel, P Weldert, J Wen, A Wendt, C Werthebach, J Weyrauch, M Whitehorn, N Wiebusch, C Williams, D Wissel, S Witthaus, L Wolf, M Worner, G Wrede, G Wren, S Xu, X Yanez, J Yao, Y Yildizci, E Yoshida, S Young, R Yu, F Yu, S Yuan, T Zegarelli, A Zhang, S Zhang, Z Zhelnin, P Zierke, S Zilberman, P Zimmerman, M Abdul Halim, A Abreu, P Aglietta, M Allekotte, I Almeida Cheminant, K Almela, A Aloisio, R Alvarez-Muñiz, J Ambrosone, A Ammerman Yebra, J Anastasi, G Anchordoqui, L Andrada, B Andrade Dourado, L Andringa, S Apollonio, L Aramo, C Arnone, E Arteaga Velazquez, J Assis, P Avila, G Avocone, E Bakalova, A Barbato, F Bartz Mocellin, A Bellido, J Berat, C Bertaina, M Bianciotto, M Biermann, P Binet, V Bismark, K Bister, T Biteau, J Blazek, J Blümer, J Bohacova, M Boncioli, D Bonifazi, C Bonneau Arbeletche, L Borodai, N Brack, J Brichetto Orchera, P Briechle, F Bueno, A Buitink, S Buscemi, M Büsken, M Bwembya, A Caballero-Mora, K Cabana-Freire, S Caccianiga, L Campuzano, F Caraça-Valente, J Caruso, R Castellina, A Catalani, F Cataldi, G Cazon, L Cerda, M Čermáková, B Cermenati, A Chinellato, J Chudoba, J Chytka, L Clay, R Cobos Cerutti, A Colalillo, R Conceição, R Consolati, G Conte, M Convenga, F Correia dos Santos, D Costa, P Covault, C Cristinziani, M Cruz Sanchez, C Dasso, S Daumiller, K Dawson, B de Almeida, R de Boone, E de Errico, B de Jesús, J de Jong, S de Mello Neto, J De Mitri, I de Oliveira, J de Oliveira Franco, D de Palma, F de Souza, V De Vito, E Del Popolo, A Deligny, O Denner, N Deval, L di Matteo, A Dobrigkeit, C D'Olivo, J Domingues Mendes, L Dorosti, Q dos Anjos, J dos Anjos, R Ebr, J Ellwanger, F Engel, R Epicoco, I Erdmann, M Etchegoyen, A Evoli, C Falcke, H Farrar, G Fauth, A Fehler, T Feldbusch, F Fernandes, A Fernandez, M Fick, B Figueira, J Filip, P Filipcic, A Fitoussi, T Fodran, T Franco, A Freitas, M Fujii, T Fuster, A Galea, C Garcia, B Gaudu, C Ghia, P GIACCARI, U Gobbi, F Gollan, F Golup, G Gómez Berisso, M Gómez Vitale, P Gongora, J Gonzalez, J Gonzalez, N Gora, D Gorgi, A Gottowik, M Guarino, F Guedes, G Gülzow, L Hahn, S Hamal, P Hampel, M Hansen, P Harvey, V Haungs, A Hebbeker, T Hojvat, C Hörandel, J Horvath, P Hrabovsky, M Huege, T Insolia, A Isar, P Ismaiel, M Janecek, P Jilek, V Kampert, K Keilhauer, B Khakurdikar, A Kizakke Covilakam, V Klages, H Kleifges, M Köhler, J Krieger, F Kubátová, M Kunka, N Lago, B Langner, N Leal, N Leigui de Oliveira, M Lema-Capeans, Y Letessier-Selvon, A Lhenry-Yvon, I LOPES, L Lundquist, J Mallamaci, M Mandat, D Mantsch, P Mariani, F Mariazzi, A Maris, I Marsella, G Martello, D Martinelli, S Martins, M Mathes, H Matthews, J Matthiae, G Mayotte, E Mayotte, S Mazur, P Medina-Tanco, G Meinert, J Melo, D Menshikov, A Michal, S Micheletti, M Miramonti, L Mogarkar, M Mollerach, S Montanet, F Morejon, L Mulrey, K Mussa, R Namasaka, W Negi, S Nellen, L Nguyen, K Nicora, G Niechciol, M Nitz, D Nosek, D Novikov, A Novotný, V Nozka, L Nucita, A Nunez, L Ochoa, J Oliveira, C Östman, L Palatka, M Pallotta, J Panja, S Parente, G Paulsen, T Pawlowsky, J Pech, M Pękala, J Pelayo, R Pelgrims, V Pereira, L Pereira Martins, E Pérez Bertolli, C Perrone, L Petrera, S Petrucci, C Pierog, T Pimenta, M Platino, M Pont, B Pourmohammad Shahvar, M Privitera, P Priyadarshi, C Prouza, M Pytel, K Querchfeld, S Rautenberg, J Ravignani, D Reginatto Akim, J Reuzki, A Ridky, J Riehn, F Risse, M Rizi, V Rodriguez, E Rodriguez Fernandez, G Rodriguez Rojo, J Rossoni, S Roth, M Roulet, E Rovero, A Saftoiu, A Saharan, M Salamida, F Salazar, H Salina, G Sampathkumar, P San Martin, N Sanabria Gomez, J Sánchez, F Santos, E Sarazin, F Sarmento, R Sato, R Savina, P Scherini, V Schieler, H Schimassek, M Schimp, M Schmidt, D Scholten, O Schoorlemmer, H Schovanek, P Schulte, J Schulz, T Sciutto, S Scornavacche, M Sedoski, A Segreto, A Sehgal, S Shivashankara, S Sigl, G Simkova, K Simon, F Smida, R Sommers, P Squartini, R Stadelmaier, M Stanič, S Stasielak, J Stassi, P Strähnz, S Straub, M Suomijarvi, T Supanitsky, A Svozilikova, Z Syrokvas, K Szadkowski, Z Tairli, F Tambone, M Tapia, A Taricco, C Timmermans, C Tkachenko, O Tobiska, P Todero Peixoto, C Tomé, B Travaini, A Travnicek, P Tueros, M Unger, M Uzeiroska, R Vaclavek, L Vacula, M Vaiman, I Valdés Galicia, J Valore, L van Dillen, P Varela, E Vasickova, V Vásquez-Ramírez, A Veberic, D Vergara Quispe, I Verzi, V Vicha, J Vink, J Vorobiov, S Vuta, J Watanabe, C Watson, A Weindl, A Weitz, M Wiencke, L Wilczyński, H Wundheiler, B Yue, B Yushkov, A Zas, E Zavrtanik, D Zavrtanik, M Proceedings of 39th International Cosmic Ray Conference — PoS(ICRC2025) 428-428 (24 Sep 2025) doi:10.22323/1.501.0428
Extended Regge Complex for Linearized Riemann-Cartan Geometry and Cohomology
 Christiansen, S Hu, K Lin, T Foundations of Computational Mathematics 1-33 (17 Feb 2026) doi:10.1007/s10208-026-09746-w
Randomized Algorithms for Low-Rank Matrix and Tensor Decompositions
 Pearce, K Martinsson, P Lecture Notes in Computational Science and Engineering volume 156 197-252 (03 Sep 2026) doi:10.1007/978-3-032-33428-2_7
Randomized Strong Recursive Skeletonization: Simultaneous Compression and LU Factorization of Hierarchical Matrices using Matrix–Vector Products
 Yesypenko, A Martinsson, P Journal of Scientific Computing volume 106 issue 3 63 (26 Mar 2026) doi:10.1007/s10915-025-03157-9
Mon, 01 Jun 2026

16:30 - 17:30
L4

Aspects of the PDE gluing methodology used in Differential Geometry

Nicos Kapouleas
(Brown University)
Abstract

I will discuss some general PDE techniques, for example ``extended substitute kernel'' and ``linearized gluing'', and their application to various gluing constructions in Differential Geometry.

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Computers, Geometry and Einstein

Computers have long been useful for studying mathematical problems. But recently computer techniques have been used to prove new theorems in geometry, specifically related to the study of gravity through Einstein's theory of General Relativity. This Oxford Mathematics Public Lecture will describe these developments and what they might mean for the future.
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