Zobrazeno 1 - 10
of 8 727
pro vyhledávání: '"P, Dorn"'
We show that Not-All-Equal 3-Sat remains NP-complete when restricted to instances that simultaneously satisfy the following properties: (i) The clauses are given as the disjoint union of k partitions, for any fixed $k \geq 4$, of the variable set int
Externí odkaz:
http://arxiv.org/abs/2412.03395
The nature of sub-Neptunes remains unknown due to degeneracies in interior structure solutions. However, a statistical set of small planets with measured masses and radii has been compiled. It can be used to test the prediction of large water reservo
Externí odkaz:
http://arxiv.org/abs/2411.16879
Context: Star-forming regions, stellar associations, and open clusters are fundamental stellar systems where predictions from star-formation theories can be robustly contrasted with observations. Aims: We aim to provide the astrophysical community wi
Externí odkaz:
http://arxiv.org/abs/2411.16012
Autor:
Gasnikov, A. V., Alkousa, M. S., Lobanov, A. V., Dorn, Y. V., Stonyakin, F. S., Kuruzov, I. A., Singh, S. R.
Frequently, when dealing with many machine learning models, optimization problems appear to be challenging due to a limited understanding of the constructions and characterizations of the objective functions in these problems. Therefore, major compli
Externí odkaz:
http://arxiv.org/abs/2411.16745
Autor:
Soares, B. M. T. B., Adibekyan, V., Mordasini, C., Deal, M., Sousa, S. G., Delgado-Mena, E., Santos, N. C., Dorn, C.
Throughout a planetary system's formation evolution, some of the planetary material may end up falling into the host star and be engulfed by it, leading to a potential variation of the stellar composition. The present study explores how planet engulf
Externí odkaz:
http://arxiv.org/abs/2411.13455
Autor:
Naponiello, L., Bonomo, A. S., Mancini, L., Steinmeyer, M. L., Biazzo, K., Polychroni, D., Dorn, C., Turrini, D., Lanza, A. F., Sozzetti, A., Desidera, S., Damasso, M., Collins, K. A., Carleo, I., Collins, K. I., Colombo, S., D'Arpa, M. C., Dumusque, X., Gonzalez, M., Guilluy, G., Lorenzi, V., Mantovan, G., Nardiello, D., Pinamonti, M., Schwarz, R. P., Singh, V., Watkins, C. N., Zingales, T.
We examined in depth the star BD+00 444 (GJ 105.5, TOI-2443; V = 9.5 mag; d = 23.9 pc), with the aim of characterizing and confirming the planetary nature of its small companion, the planet candidate TOI-2443.01, which was discovered by TESS. We moni
Externí odkaz:
http://arxiv.org/abs/2411.09417
\textit{Background}: Large language models (LLMs) have become a paramount interest of researchers and practitioners alike, yet a comprehensive overview of key considerations for those developing LLM-based systems is lacking. This study addresses this
Externí odkaz:
http://arxiv.org/abs/2411.08574
Autor:
Adibekyan, V., Deal, M., Dorn, C., Dittrich, I., Soares, B. M. T. B., Sousa, S. G., Santos, N. C., Bitsch, B., Mordasini, C., Barros, S. C. C., Bossini, D., Campante, T. L., Mena, E. Delgado, Demangeon, O. D. S., Figueira, P., Moedas, N., Martirosyan, Zh., Israelian, G., Hakobyan, A. A.
Publikováno v:
A&A 692, A67 (2024)
The composition of rocky planets is strongly driven by the primordial materials in the protoplanetary disk, which can be inferred from the abundances of the host star. Understanding this compositional link is crucial for characterizing exoplanets. We
Externí odkaz:
http://arxiv.org/abs/2410.17984
Retrieval-augmented generation (RAG) is an umbrella of different components, design decisions, and domain-specific adaptations to enhance the capabilities of large language models and counter their limitations regarding hallucination and outdated and
Externí odkaz:
http://arxiv.org/abs/2410.08801
In the last 15 years, since the discovery of the first low-mass planets beyond the solar system, there has been tremendous progress in understanding the diversity of (super-)Earth and sub-Neptune exoplanets. Especially the influence of the planetary
Externí odkaz:
http://arxiv.org/abs/2410.08055