Results 71 to 80 of about 50,439 (173)
Open Geosciences, 2022 We investigate the possibility of using Differential interferometric synthetic aperture radar (DInSAR) to develop models of vertical crustal movements (VCMs). We determined VCM using the DInSAR method in the locations of four Polish GNSS stations: Borowa
Naumowicz Bartosz +2 more
doaj +1 more source
Studi Komparatif Pola Rekrutmen Bacaleg Perempuan PPP dan PAN di Kota Tangerang
Politicos, 2023 This research aims to examine the political recruitment process carried out by two Islamic Nationalist Parties in recruiting female Bacaleg in the 2019 Legislative Election in Tangerang City.
Zidan Hizbullah
doaj +1 more source
Extremal combinatorics, iterated pigeonhole arguments, and generalizations of PPP [PDF]
arXiv, 2022 We study the complexity of computational problems arising from existence theorems in extremal combinatorics. For some of these problems, a solution is guaranteed to exist based on an iterated application of the Pigeonhole Principle. This results in the definition of a new complexity class within TFNP, which we call PLC (for "polynomial long choice ...
arxiv
Estrutura e composição florística de dois fragmentos florestais na região do Baixo Jacuí, RS, Brasil
Biotemas, 2000 Este trabalho aborda o efeito da fragmentação de hábitats florestais através da análise da vegetação arbórea de dois fragmentos de floresta nativa inseridos em áreas de cultivo de eucalipto na região do Baixo rio Jacuí, RS: Horto Florestal São Pedro I (5,
Rodrigo Agra Balbueno +1 more
doaj
Second-order electronic correlation effects in a one-dimensional metal [PDF]
, 2004 The Pariser-Parr-Pople (PPP) model of a single-band one-dimensional (1D) metal is studied at the Hartree-Fock level, and by using the second-order perturbation theory of the electronic correlation. The PPP model provides an extension of the Hubbard model by properly accounting for the long-range character of the electron-electron repulsion. Both finite
arxiv +1 more source
A variant of Marstrand's theorem for projections of cartesian products [PDF]
arXiv, 2011 We prove the following variant of Marstrand's theorem about projections of cartesian products of sets: Consider the space $\Lambda_m=\set{(t,O), t\in\R, O\in SO(m)}$ with the natural measure and set $\Lambda=\Lambda_{m_1}\times\ppp\times\Lambda_{m_n}$.
arxiv
Revista Controversia, 2011 El artículo discute diferentes aproximaciones sobre la crisis actual de los partidos Conservador y Liberal de Colombia, contrastando interpretaciones de tipo estructural con otras que privilegian el análisis coyuntural de mediano y corto plazos. A partir
Fernán González
doaj
Efficacy and Mechanism Evaluation, 2022 Background: Palmoplantar pustulosis is a rare, debilitating, chronic skin disease involving the hands and feet, and there are limited treatment options. Mechanistic findings suggest that interleukin 1 may be a pathogenic driver.
Suzie Cro +12 more
doaj +1 more source
P3-LOAM: PPP/LiDAR Loosely Coupled SLAM with Accurate Covariance Estimation and Robust RAIM in Urban Canyon Environment [PDF]
arXiv, 2020 Light Detection and Ranging (LiDAR) based Simultaneous Localization and Mapping (SLAM) has drawn increasing interests in autonomous driving. However, LiDAR-SLAM suffers from accumulating errors which can be significantly mitigated by Global Navigation Satellite System (GNSS).
arxiv
Despojos y formas de agenciar futuro en América Latina
Revista ControversiaLa elaboración de este dossier para el número 223 de la revista concatenó diversas controversias y particularidades, producto de la confluencia de nutridos debates interdisciplinarios. El mismo nombre de la revista nos invitaba a considerar un horizonte
Anderson Villa Beltrán +2 more
doaj +1 more source