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of 3 881
pro vyhledávání: '"A. Pinzani"'
Given a positive rational $q$, we consider Dyck paths having height at most two with some constraints on the number of consecutive peaks and consecutive valleys, depending on $q$. We introduce a general class of Dyck paths, called rational Dyck paths
Externí odkaz:
http://arxiv.org/abs/2409.20210
Publikováno v:
EPTCS 403, 2024, pp. 49-53
We consider Dyck paths having height at most two with some constraints on the number of consecutive valleys at height one which must be followed by a suitable number of valleys at height zero. We prove that they are enumerated by so-called Q-bonacci
Externí odkaz:
http://arxiv.org/abs/2406.16394
We generalize the formulation of horizon symmetries presented in previous literature to include diffeomorphisms that can shift the location of the horizon. In the context of the AdS/CFT duality, we show that horizon symmetries can be interpreted on t
Externí odkaz:
http://arxiv.org/abs/2405.17559
Autor:
Gogioso, Stefano, Pinzani, Nicola
In this Letter, we introduce a notion of local fraction for experiments taking place against arbitrary static causal backgrounds -- greatly generalising previous results on no-signalling scenarios -- and we explicitly formulate a linear program to co
Externí odkaz:
http://arxiv.org/abs/2403.15331
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-36 (2024)
Abstract We generalize the formulation of horizon symmetries presented in previous literature to include diffeomorphisms that can shift the location of the horizon. In the context of the AdS/CFT duality, we show that horizon symmetries can be interpr
Externí odkaz:
https://doaj.org/article/88805f50a7894899bcbdf01e724ce002
Autor:
Federico M. Tardella, Riccardo Pennesi, Sandro Ballelli, Laura Cancellieri, Giuseppe Caruso, Francesco Falcinelli, Simonetta Fascetti, Gabriele Galasso, Daniela Gigante, Valentina L. A. Laface, Edda Lattanzi, Paolo Lavezzo, Carmelo M. Musarella, Lorenzo Pinzani, Giacomo Quattrini, Leonardo Rosati, Francesco Spada, Adriano Stinca, Agnese Tilia, Andrea Catorci
Publikováno v:
Italian Botanist, Vol 18, Iss , Pp 1-11 (2024)
The inventory of the taxa collected in 2021 during the annual field trip of the Working Group for Floristics, Systematics, and Evolution of the Italian Botanical Society is reported. The field trip was held in the Mount Pennino massif, between Umbria
Externí odkaz:
https://doaj.org/article/a5318d7afc754cccb97c64e3b3e0bf20
Dyck paths having height at most $h$ and without valleys at height $h-1$ are combinatorially interpreted by means of 312-avoding permutations with some restrictions on their \emph{left-to-right maxima}. The results are obtained by analyzing a restric
Externí odkaz:
http://arxiv.org/abs/2307.02837
Autor:
Gogioso, Stefano, Pinzani, Nicola
We provide a unified operational framework for the study of causality, non-locality and contextuality, in a fully device-independent and theory-independent setting. We define causaltopes, our chosen portmanteau of "causal polytopes", for arbitrary sp
Externí odkaz:
http://arxiv.org/abs/2303.09017
Autor:
Gogioso, Stefano, Pinzani, Nicola
We provide a unified operational framework for the study of causality, non-locality and contextuality, in a fully device-independent and theory-independent setting. Our work has its roots in the sheaf-theoretic framework for contextuality by Abramsky
Externí odkaz:
http://arxiv.org/abs/2303.07148
Autor:
Gogioso, Stefano, Pinzani, Nicola
We present an exhaustive classification of the 2644 causally complete spaces of input histories on 3 events with binary inputs, together with the algorithm used to find them. This paper forms the supplementary material for a trilogy of works: spaces
Externí odkaz:
http://arxiv.org/abs/2303.09925