Results 51 to 60 of about 20,609 (179)

The fundamental group of a Galois cover of CP^1 X T

, 2002
Let T be the complex projective torus, and X the surface CP^1 X T. Let X_Gal be its Galois cover with respect to a generic projection to CP^2. In this paper we compute the fundamental group of X_Gal, using the degeneration and regeneration techniques ...
Bourbaki, David Goldberg, Meirav Amram, Mina Teicher, Moishezon, Moishezon, Moishezon, Moishezon, Teicher, Teicher, Uzi Vishne   +10 more
core   +1 more source

A spatial graph learning framework for multi‐scale road safety management based on road‐curve features and open‐source data

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 28, Page 5228-5252, 28 November 2025.
Abstract Horizontal and vertical curves significantly affect crash risk due to their impact on driver behavior, vehicle dynamics, and sight distance. However, their combined effects and spatial interactions remain underexplored in large‐scale safety assessments. To address limitations in high‐resolution geometric data and insufficient spatial modeling,
Zhixiang Gao, Hanzhang Ge, Said M. Easa, Yue Liu, HengYan Pan, Yonggang Wang   +5 more
wiley   +1 more source

Sliding and Burrowing Blocks of CO2 Create Sinuous “Linear Dune Gullies” on Martian Dunes by Explosive Sublimation‐Induced Particle Transport

Geophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract Martian linear dune gullies are landforms consisting of parallel and often sinuous channels with distinct levees and pit‐shaped endings that occur in the mid‐latitudes on Mars. Recent observations link their formation to sublimating CO2 ${\text{CO}}_{2}$‐ice blocks that slide downslope in early spring. Here we combine laboratory experiments in
Lonneke Roelofs, Simone R. Visschers, Susan J. Conway, Tjalling de Haas, Maarten G. Kleinhans, Sylvain Douté, Kelly Pasquon, Matthew E. Sylvest, Manish R. Patel   +8 more
wiley   +1 more source

Valor del electrocardiograma en el diagnóstico de hipertrofia ventricular izquierda de pacientes en hemodiálisis

CorSalud, 2018
Introducción: La hipertrofia ventricular izquierda (HVI) es la alteración estructural cardíaca más frecuente en pacientes con enfermedad renal crónica en hemodiálisis.
Ana M. Suárez Conejero, Yuliet Lemus Almaguer, Dulce M. Meirelis Delgado, Mariana Otero Suárez   +3 more
doaj  

Mann Hybrid Deepest-Descent Extragradient Method with Line-Search Process for Hierarchical Variational Inequalities for Countable Nonexpansive Mappings

Journal of Mathematics, 2023
In real Hilbert spaces, let the CFPP indicate a common fixed-point problem of asymptotically nonexpansive operator and countably many nonexpansive operators, and suppose that the HVI and VIP represent a hierarchical variational inequality and a ...
Yun-Ling Cui, Lu-Chuan Ceng, Fang-Fei Zhang, Liang He, Jie Yin, Cong-Shan Wang, Hui-Ying Hu   +6 more
doaj   +1 more source

Effects on LuxR‐Regulated Bioluminescence of Cyclodextrin‐Acyl‐L‐Homoserine Lactone Hybrids

ChemBioChem, Volume 26, Issue 19, October 3, 2025.
Cyclodextrin‐N‐acyl‐L‐Homoserine‐Lactone conjugates are synthetized, purified and fully characterized. The study of modulation of LuxR‐regulated bioluminescence production has demonstrated that one of the compounds exhibits not only the capacity to induce bioluminescence with an EC50 value of 64 µM, but also the ability to reduce bioluminescence with ...
Nicolas Tinet, David Lesur, Yves Queneau, Laurent Soulère, Florence Djedaini‐Pilard, Véronique Bonnet   +5 more
wiley   +1 more source

Probing the ZZgamma and Zgammagamma Couplings Through the Process e+e- --> nu anti-nu gamma

, 2008
We study the sensitivity for testing the anomalous triple gauge couplings $ZZ\gamma$ and $Z\gamma\gamma$ via the process $e^+e^-\to \nu \bar\nu \gamma$ at high energy linear colliders.
A. Gutiérrez-Rodríguez, L. D. Landau, M. A. Hernández-Ruíz, M. A. Pérez   +3 more
core   +1 more source

A Novel Approach as a Smart Irrigation Decision Support and Management System Providing Environmental Optimization in Sustainable Irrigation Management: ENORASIS

Irrigation and Drainage, Volume 74, Issue 4, Page 1461-1477, October 2025.
ABSTRACT ENORASIS has been developed as a real‐time smart irrigation decision support and management system consisting of weather forecasting systems based on satellite observations, irrigation optimization techniques and wireless sensor networks. This study revealed that irrigation could be managed with ENORASIS without a significant decrease in ...
Bekir Sitki Karatas, Talih Gurbuz
wiley   +1 more source

Hypervelocity Impact of Composite Overwrap Pressure Vessels [PDF]

There is a limited amount of hypervelocity impact (HVI) data on pressurized composite overwrapped pressure vessels (COPV). In recent years, NASA has performed HVI tests to characterize impact conditions resulting in either leak or burst of the COPVs ...
Christiansen, Eric L., Davis, Bruce A., Miller, Joshua E., Yoder, Tommy B.   +3 more
core   +1 more source

Efficient Computation of Expected Hypervolume Improvement Using Box Decomposition Algorithms

, 2019
In the field of multi-objective optimization algorithms, multi-objective Bayesian Global Optimization (MOBGO) is an important branch, in addition to evolutionary multi-objective optimization algorithms (EMOAs).
Bäck, Thomas, Deutz, André, Emmerich, Michael, Yang, Kaifeng   +3 more
core   +1 more source