Zobrazeno 1 - 10
of 2 816
pro vyhledávání: '"P. Mallmann"'
Autor:
de Mellos, Maitê S. Z., Riffel, Rogemar A., Schimoia, Jaderson S., Rembold, Sandro B., Riffel, Rogério, Storchi-Bergmann, Thaisa, Wylezalek, Dominika, Ilha, Gabriele S., Albán, Marco, Dors, Oli L., Gatto, Lara, Krabbe, Angela C., Mallmann, Nicolas D., Trevisan, Marina
The influence of Active Galactic Nuclei (AGN) on star formation within their host galaxies remains a topic of intense debate. One of the primary challenges in quantifying the star formation rate (SFR) within AGN hosts arises from the prevalent assump
Externí odkaz:
http://arxiv.org/abs/2410.06297
Prophet inequalities are a central object of study in optimal stopping theory. In the iid model, a gambler sees values in an online fashion, sampled independently from a given distribution. Upon observing each value, the gambler either accepts it as
Externí odkaz:
http://arxiv.org/abs/2407.11752
We examine sorting algorithms for $n$ elements whose basic operation is comparing $t$ elements simultaneously (a $t$-comparator). We focus on algorithms that use only a single round or two rounds -- comparisons performed in the second round depend on
Externí odkaz:
http://arxiv.org/abs/2405.12678
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B3-2020, Pp 161-168 (2020)
Riparian vegetation plays a key role in maintaining water quality and preserving the ecosystems along riverine systems, as they prevent soil erosion, retain water by increased infiltration, and act as a buffer zone between rivers and their surroundin
Externí odkaz:
https://doaj.org/article/afb38b113e7b4e468fd68855b0801454
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B3-2020, Pp 131-135 (2020)
Streamflow permanence is an aspect of great legal importance in Brazil, because streams, depending on their flow regime, are protected or not by law. Various methods, from field methods to computational methods, are used to determine the flow regime
Externí odkaz:
https://doaj.org/article/9f11a40bc3b348ceb989f0a3c6df6e24
Autor:
Gatto, Lara, Storchi-Bergmann, T., Riffel, Rogemar A., Riffel, Rogério, Rembold, Sandro B., Schimoia, Jaderson S., Mallmann, Nicolas D., Ilha, Gabriele S.
We study the ionised gas kinematics of 293 Active Galactic Nuclei (AGN) hosts as compared to that of 485 control galaxies from the MaNGA-SDSS survey using measurements of the [OIII]$\lambda$5007\AA emission-line profiles, presenting flux, velocity an
Externí odkaz:
http://arxiv.org/abs/2404.14502
We introduce the concept of community consensus in the presence of malicious agents using a well-known median-based consensus algorithm. We consider networks that have multiple well-connected regions that we term communities, characterized by specifi
Externí odkaz:
http://arxiv.org/abs/2310.08488
Autor:
Riffel, Rogério, Mallmann, Nicolas D., Rembold, Sandro B., Ilha, Gabriele S., Riffel, Rogemar A., Storchi-Bergmann, Thaisa, Ruschel-Dutra, Daniel, Vazdekis, Alexandre, Martín-Navarro, Ignacio, Schimoia, Jaderson S., Almeida, Cristina Ramos, da Costa, Luiz N., Vila-Verde, Glauber C., Gatto, Lara
We present spaxel-by-spaxel stellar population fits for the $\sim$10 thousand MaNGA datacubes. We provide multiple extension fits files, nominated as MEGACUBES, with maps of several properties as well as emission-line profiles that are provided for e
Externí odkaz:
http://arxiv.org/abs/2307.11474
Autor:
Lynch, Nancy, Mallmann-Trenn, Frederik
We continue our study from Lynch and Mallmann-Trenn (Neural Networks, 2021), of how concepts that have hierarchical structure might be represented in brain-like neural networks, how these representations might be used to recognize the concepts, and h
Externí odkaz:
http://arxiv.org/abs/2304.09540