Zobrazeno 1 - 10
of 923
pro vyhledávání: '"Paulo, D."'
The main purpose of this paper is to provide formulas for the Hilbert-Kunz multiplicity of fiber products and idealization rings. We calculate the Hilbert-Kunz multiplicity of a fiber product $R \times_T S$, with $R$, $S$ and $T$ being Noetherian loc
Externí odkaz:
http://arxiv.org/abs/2405.15075
Autor:
Cordaro, Paulo D., Novelli, Vinícius
We study, in some models of Levi flat CR manifolds, the correspondence between the tangential Cauchy-Riemann complex and the complex defined by the associated real foliation.
Comment: 24 pages. Comments are welcome!
Comment: 24 pages. Comments are welcome!
Externí odkaz:
http://arxiv.org/abs/2311.00607
Autor:
Cordaro, Paulo D., Fürdös, Stefan
In 1980 M{\'e}tivier characterized the analytic (and Gevrey) hypoellipticity of $L^2$-solvable partial linear differential operators by a-priori estimates. In this note we extend this characterization to ultradifferentiable hypoellipticity with respe
Externí odkaz:
http://arxiv.org/abs/2303.14507
Full-Waveform Inversion (FWI) is a high-resolution technique used in geophysics to evaluate the physical parameters and construct subsurface models in a noisy and limited data scenario. The ill-posed nature of the FWI turns this a challenging problem
Externí odkaz:
http://arxiv.org/abs/2206.00622
Autor:
Cesar de Oliveira, Susan E.M., Visentin, Jaqueline C., Pavani, Bruna F., Branco, Paulo D., de Maria, Marcello, Loyola, Rafael
Publikováno v:
In Environmental Science and Policy November 2024 161
We study the change of the Laughlin states under large deformations of the geometry of the sphere and the plane, associated with Mabuchi geodesics on the space of metrics with Hamiltonian $S^1$-symmetry. For geodesics associated with the square of th
Externí odkaz:
http://arxiv.org/abs/2107.11360
Publikováno v:
In Journal of Molecular Liquids 15 February 2024 396
Autor:
Maisa De Marco, Ana Laura Brandi, Andrei Bieger, Bárbara Krug, Analuiza Camozzato, Paulo D. Picon, Marcia Lorena Fagundes Chaves, Raphael Machado Castilhos
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract Alzheimer's disease (AD) treatment is freely available in the Brazilian public health system. However, the prescription pattern and its associated factors have been poorly studied in our country. We reviewed all granted requests for AD treat
Externí odkaz:
https://doaj.org/article/853f72b404f64cd18d5b041a5b4873fa
Autor:
Fabio R. Scarano, Ebba Brink, Beatriz L. R. Carneiro, Luciane Coutinho, Clemir Fernandes, Vitória L. Holz, Moema Salgado, Ana C. P. Aguiar, Agnieszka E. Latawiec, Renata Pardini, Michelle C. Sampaio, Anna C. F. Aguiar, Paulo D. Branco, Laísa Freire, Maíra C. G. Padgurschi, Aliny P. F. Pires, Isadora M. M. Soares, Alexandro Solórzano
Publikováno v:
Global Sustainability, Vol 7 (2024)
Abstract Non-technical summary Brazil – one of the world's largest biocultural diversities – faces high rates of habitat loss, social inequality, and land conflicts impacting indigenous and local peoples. To challenge that, Brazilian sustainabili
Externí odkaz:
https://doaj.org/article/dc1bee0ea6604e059e46c2c6537972e4
Publikováno v:
In Journal of Differential Equations 5 December 2023 375:237-249