Zobrazeno 1 - 10
of 45 750
pro vyhledávání: '"MARRA A."'
Autor:
Marra, Pasquale
I found an extended duality (triality) between Dirac fermions in periodic spacetime metrics, nonrelativistic fermions in gauge fields (e.g., Harper-Hofstadter model), and in periodic scalar fields on a lattice (e.g., Aubry-Andr\'e model). This indica
Externí odkaz:
http://arxiv.org/abs/2412.03647
Autor:
Ilievski, Filip, Hammer, Barbara, van Harmelen, Frank, Paassen, Benjamin, Saralajew, Sascha, Schmid, Ute, Biehl, Michael, Bolognesi, Marianna, Dong, Xin Luna, Gashteovski, Kiril, Hitzler, Pascal, Marra, Giuseppe, Minervini, Pasquale, Mundt, Martin, Ngomo, Axel-Cyrille Ngonga, Oltramari, Alessandro, Pasi, Gabriella, Saribatur, Zeynep G., Serafini, Luciano, Shawe-Taylor, John, Shwartz, Vered, Skitalinskaya, Gabriella, Stachl, Clemens, van de Ven, Gido M., Villmann, Thomas
Recent advances in AI -- including generative approaches -- have resulted in technology that can support humans in scientific discovery and decision support but may also disrupt democracies and target individuals. The responsible use of AI increasing
Externí odkaz:
http://arxiv.org/abs/2411.15626
Autor:
Marra, Mateus, Smania, Daniel
Given two H\"older potentials $\phi_+$ and $\psi_-$ for the unilateral shift, we define anisotropic Banach spaces of distributions on the bilateral shift space with a finite alphabet. On these spaces, the transfer operator for the bilateral shift is
Externí odkaz:
http://arxiv.org/abs/2411.15050
In a measure space with a very mild structure, a good grid, we introduced a scale of Besov Banach spaces of distributions with negative smoothness. We establish an atomic decomposition in terms of Dirac masses and Dipoles, that is, pairs of Diracs ma
Externí odkaz:
http://arxiv.org/abs/2411.14352
Autor:
Marra, Felipe, Ferreira, Lucas N.
This paper investigates the capabilities of text-to-audio music generation models in producing long-form music with prompts that change over time, focusing on soundtrack generation for Tabletop Role-Playing Games (TRPGs). We introduce Babel Bardo, a
Externí odkaz:
http://arxiv.org/abs/2411.03948
Autor:
Marra, Giampiero, Radice, Rosalba
Motivated by studies investigating causal effects in survival analysis, we propose a structural bivariate transformation model to quantify the impact of a binary treatment on a time-to-event outcome. The model equations are connected through a bivari
Externí odkaz:
http://arxiv.org/abs/2410.15968
Autor:
Hou, Chang, Marra, Luigi, Maceda, Guy Y. Cornejo, Jiang, Peng, Chen, Jingguo, Liu, Yutong, Hu, Gang, Chen, Jialong, Ianiro, Andrea, Discetti, Stefano, Meilán-Vila, Andrea, Noack, Bernd R.
We propose a physics-informed data-driven framework for urban wind estimation. This framework validates and incorporates the Reynolds number independence for flows under various working conditions, thus allowing the extrapolation for wind conditions
Externí odkaz:
http://arxiv.org/abs/2410.02427
Measurements of the redshift drift -- the real time variation of the redshift of distance sources -- are expected in the next couple of decades using next generation facilities such as the ANDES spectrograph at the ELT and the SKAO survey. The unprec
Externí odkaz:
http://arxiv.org/abs/2409.09977
Autor:
Marra, Pasquale, Nigro, Angela
Topology describes global quantities invariant under continuous deformations, such as the number of elementary excitations at a phase boundary, without detailing specifics. Conversely, differential laws are needed to understand the physical propertie
Externí odkaz:
http://arxiv.org/abs/2408.16466
Autor:
Neidlinger, Peter, Nahhas, Omar S. M. El, Muti, Hannah Sophie, Lenz, Tim, Hoffmeister, Michael, Brenner, Hermann, van Treeck, Marko, Langer, Rupert, Dislich, Bastian, Behrens, Hans Michael, Röcken, Christoph, Foersch, Sebastian, Truhn, Daniel, Marra, Antonio, Saldanha, Oliver Lester, Kather, Jakob Nikolas
Advancements in artificial intelligence have driven the development of numerous pathology foundation models capable of extracting clinically relevant information. However, there is currently limited literature independently evaluating these foundatio
Externí odkaz:
http://arxiv.org/abs/2408.15823