Zobrazeno 1 - 10
of 366
pro vyhledávání: '"Marcelo, K."'
A singular foliation $\mathcal{F}$ on a complete Riemannian manifold $M$ is called Singular Riemannian foliation (SRF for short) if its leaves are locally equidistant, e.g., the partition of $M$ into orbits of an isometric action. In this paper, we i
Externí odkaz:
http://arxiv.org/abs/2311.07058
Publikováno v:
ACS Omega, Vol 9, Iss 23, Pp 24987-24997 (2024)
Externí odkaz:
https://doaj.org/article/9a2ed9d292734140ab5d41006eae42ae
In this paper, we discuss how to travel along horizontal broken geodesics of a homogenous Finsler submersion, i.e., we study, what in Riemannian geometry was called by Wilking, the dual leaves. More precisely, we investigate the attainable sets $\mat
Externí odkaz:
http://arxiv.org/abs/2204.13218
Temporal graphs model relationships among entities over time. Recent studies applied temporal graphs to abstract complex systems such as continuous communication among participants of social networks. Often, the amount of data is larger than main mem
Externí odkaz:
http://arxiv.org/abs/2204.12468
Autor:
Derik W. Gryczak, Ervin K. Lenzi, Michely P. Rosseto, Luiz R. Evangelista, Luciano R. da Silva, Marcelo K. Lenzi, Rafael S. Zola
Publikováno v:
Fluids, Vol 9, Iss 10, p 221 (2024)
We investigate the diffusion phenomenon of particles in the vicinity of a spherical colloidal particle where particles may be adsorbed/desorbed and react on the surface of the colloidal particle. The mathematical model comprises a generalized diffusi
Externí odkaz:
https://doaj.org/article/137c6b9b95fe42a889729af649cce598
Here we propose and investigate the use of visibility graphs to model the feature map of a neural network. The model, initially devised for studies on complex networks, is employed here for the classification of texture images. The work is motivated
Externí odkaz:
http://arxiv.org/abs/2108.12490
We evaluate the influence of different alphabet orderings on the Lyndon factorization of a string. Experiments with Pizza & Chili datasets show that for most alphabet reorderings, the number of Lyndon factors is usually small, and the length of the l
Externí odkaz:
http://arxiv.org/abs/2108.04988
Autor:
Fedrecheski, Geovane, Costa, Laisa C. P., Afzal, Samira, Rabaey, Jan M., Lopes, Roseli D., Zuffo, Marcelo K.
We present a low-overhead mechanism for self-sovereign identification and communication of IoT agents in constrained networks. Our main contribution is to enable native use of Decentralized Identifiers (DIDs) and DID-based secure communication on con
Externí odkaz:
http://arxiv.org/abs/2107.10232
Publikováno v:
In Differential Geometry and its Applications April 2024 93
Autor:
Ervin K. Lenzi, Michely P. Rosseto, Derik W. Gryczak, Luiz R. Evangelista, Luciano R. da Silva, Marcelo K. Lenzi, Rafael S. Zola
Publikováno v:
Entropy, Vol 26, Iss 8, p 673 (2024)
We investigate the H-theorem for a class of generalized kinetic equations with fractional time-derivative, hyperbolic term, and nonlinear diffusion. When the H-theorem is satisfied, we demonstrate that different entropic forms may emerge due to the e
Externí odkaz:
https://doaj.org/article/4d40c6384f7f4645afec1753e9711825