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pro vyhledávání: '"Pappas, Georgios"'
We construct integral models of Shimura varieties of abelian type with parahoric level structure over odd primes. These models are \'etale locally isomorphic to corresponding local models.
Comment: Minor changes
Comment: Minor changes
Externí odkaz:
http://arxiv.org/abs/2409.03689
Autor:
Pappas, Georgios, Zhou, Rong
We give a simple and uniform proof of a conjecture of Haines-Richarz characterizing the smooth locus of Schubert varieties in twisted affine Grassmannians. Our method is elementary and avoids any representation theoretic techniques, instead relying o
Externí odkaz:
http://arxiv.org/abs/2312.14827
Autor:
Pappas, Georgios, Rapoport, Michael
We consider parahoric Bruhat-Tits group schemes over a smooth projective curve and torsors under them. If the characteristic of the ground field is either zero or positive but not too small and the generic fiber is absolutely simple and simply-connec
Externí odkaz:
http://arxiv.org/abs/2209.13457
Autor:
Karnesis, Nikolaos, Stergioulas, Nikolaos, Pappas, Georgios, Anastopoulos, Charis, Antoniadis, John, Apostolatos, Theocharis, Basilakos, Spyros, Destounis, Kyriakos, Eleni, Areti, Lukes-Gerakopoulos, Georgios, Gourgouliatos, Konstantinos N., Kokkotas, Kostas D., Kottaras, George, Oikonomou, V K, Papanikolaou, Theodoros, Perivolaropoulos, Leandros, Plionis, Manolis, Saridakis, Emmanuel N., Sarris, Theodoros, Vagenas, Elias C., von Klitzing, Wolf
The Laser Interferometer Space Antenna (LISA) mission, scheduled for launch in the mid-2030s, is a gravitational wave observatory in space designed to detect sources emitting in the millihertz band. LISA is an ESA flagship mission, currently entering
Externí odkaz:
http://arxiv.org/abs/2209.04358
Autor:
Pappas, Georgios, Rapoport, Michael
We give a construction of "integral local Shimura varieties" which are formal schemes that generalize the well-known integral models of the Drinfeld $p$-adic upper half spaces. The construction applies to all classical groups, at least for odd $p$. T
Externí odkaz:
http://arxiv.org/abs/2204.02829
Thin shell carbon fiber composites have great potential for structures that require large recoverable deformations, high stiffness and low weight, as in deployable space structures, biomedical devices and robotics. Despite being astonishingly flexibl
Externí odkaz:
http://arxiv.org/abs/2204.00671
Autor:
Pappas, Georgios P. D.
We search for integrable boundary conditions and their geometric interpretation as $D$-branes, in models constructed as generalized $\lambda$-deformations of products of group- and coset-spaces. Using the sigma-model approach, we find that all the co
Externí odkaz:
http://arxiv.org/abs/2202.08535
The present cross-disciplinary research explores pedestrian-autonomous vehicle interactions in a safe, virtual environment. We first present contemporary tools in the field and then propose the design and development of a new application that facilit
Externí odkaz:
http://arxiv.org/abs/2109.15205
Autor:
Pappas, Georgios, Rapoport, Michael
We establish basic results on p-adic shtukas and apply them to the theory of local and global Shimura varieties, and on their interrelation. We construct canonical integral models for (local, and global) Shimura varieties of Hodge type with parahoric
Externí odkaz:
http://arxiv.org/abs/2106.08270
