Zobrazeno 1 - 10
of 1 516
pro vyhledávání: '"P. Ovando"'
Autor:
Montenegro, Pablo, Ovando, Gabriela P.
The aim of this work is the study of geodesics on Lorentzian homogeneous spaces of the form $M=G/\Lambda$, where $G$ is a solvable Lie group endowed with a bi-invariant Lorentzian metric and $\Lambda < G$ is a cocompact lattice. Conditions to assert
Externí odkaz:
http://arxiv.org/abs/2411.14237
Autor:
Ramirez, Pedro A. Ovando, Mayya, Y. D., Rodriguez-Merino, Lino H., Lomeli-Nunez, Luis, Otahola, Bolivia Cuevas, Rosa-Gonzalez, Daniel, Carrasco, Luis
We present the results from spectroscopic and photometric analysis of 17 globular cluster (GC) candidates in the Irr II galaxy NGC 3077. The GC candidates were selected on the Hubble Space Telescope (HST) images and were cleaned of foreground Galacti
Externí odkaz:
http://arxiv.org/abs/2410.02181
Autor:
Panta, Aashish, Huang, Xuan, McCurdy, Nina, Ellsworth, David, Gooch, Amy, Scorzelli, Giorgio, Torres, Hector, Klein, Patrice, Ovando-Montejo, Gustavo, Pascucci, Valerio
Scientists generate petabytes of data daily to help uncover environmental trends or behaviors that are hard to predict. For example, understanding climate simulations based on the long-term average of temperature, precipitation, and other environment
Externí odkaz:
http://arxiv.org/abs/2408.11831
Autor:
Ovando, Gabriela P., Subils, Mauro
By fixing the usual metric on the Heisenberg Lie group $H_3$, we consider any left-invariant Lorentz force for which we write the corresponding magnetic equations. The aim of this work is twofold: the study of closed magnetic trajectories on Heisenbe
Externí odkaz:
http://arxiv.org/abs/2407.05515
Autor:
Foulon, Chris, Ovando-Tellez, Marcela, Talozzi, Lia, Corbetta, Maurizio, Matsulevits, Anna, de Schotten, Michel Thiebaut
Understanding complex phenomena often requires analyzing high-dimensional data to uncover emergent properties that arise from multifactorial interactions. Here, we present EMUSES (Emerging-properties Mapping Using Spatial Embedding Statistics), an in
Externí odkaz:
http://arxiv.org/abs/2406.14309
Autor:
Perez, Jérémy, Léger, Corentin, Ovando-Tellez, Marcela, Foulon, Chris, Dussauld, Joan, Oudeyer, Pierre-Yves, Moulin-Frier, Clément
Research in cultural evolution aims at providing causal explanations for the change of culture over time. Over the past decades, this field has generated an important body of knowledge, using experimental, historical, and computational methods. While
Externí odkaz:
http://arxiv.org/abs/2403.08882
Autor:
Lomelí-Núñez, Luis, Mayya, Y. D., Rodríguez-Merino, L. H., Ovando, P. A., Alzate, Jairo A., Rosa-González, D., Cuevas-Otahola, B., Bruzual, Gustavo, Cortesi, Arianna, Gómez-González, V. M. A, Escudero, Carlos G.
We here present the results of an analysis of the optical spectroscopy of 42 globular cluster (GC) candidates in the nearby spiral galaxy M81 (3.61~Mpc). The spectra were obtained using the long-slit and MOS modes of the OSIRIS instrument at the 10.4
Externí odkaz:
http://arxiv.org/abs/2401.02519
Autor:
Muravitskaya, Alina, Movsesyan, Artur, Avalos-Ovando, Oscar, Lorca, Veronica A. Bahamondes, Correa-Duarte, Miguel A., Besteiro, Lucas V., Liedl, Tim, Yu, Peng, Wang, Zhiming, Markovich, Gil, Govorov, Alexander O.
Energetic and optical properties of plasmonic nanocrystals strongly depend on their sizes, shapes, and composition. Whereas using plasmonic nanoparticles in biotesting has become routine, applications of plasmonics in energy are still early in develo
Externí odkaz:
http://arxiv.org/abs/2401.00944
Autor:
Nam D. Nguyen, Lorena Rosas, Timur Khaliullin, Peiran Jiang, Euxhen Hasanaj, Jose A. Ovando-Ricardez, Marta Bueno, Irfan Rahman, Gloria S. Pryhuber, Dongmei Li, Qin Ma, Toren Finkel, Melanie Königshoff, Oliver Eickelberg, Mauricio Rojas, Ana L. Mora, Jose Lugo-Martinez, Ziv Bar-Joseph
Publikováno v:
Genome Biology, Vol 25, Iss 1, Pp 1-21 (2024)
Abstract The low resolution of spatial transcriptomics data necessitates additional information for optimal use. We developed scDOT, which combines spatial transcriptomics and single cell RNA sequencing to improve the ability to reconstruct single ce
Externí odkaz:
https://doaj.org/article/2220c040f71d4876ae3c2f1dae637a9f
Autor:
Avalos-Ovando, Oscar, Lorca, Veronica A. Bahamondes, Besteiro, Lucas V., Movsesyan, Artur, Wang, Zhiming, Markovich, Gil, Govorov, Alexander O.
Chirality, either of light or matter, has proved to be very practical in biosensing and nanophotonics. However, the fundamental understanding of its temporal dynamics still needs to be discovered. A realistic setup for this are the so-called metastru
Externí odkaz:
http://arxiv.org/abs/2305.19892