Results 31 to 40 of about 793,110 (397)

Compensation for errors in determining the angle in the flight-navigation complex of the aircraft in case of failure of the satellite navigation system [PDF]

open access: yesINCAS Bulletin, 2019
Currently, navigation equipment for long-range aircraft, where the flight is characterized by a long duration and the absence of frequent and abrupt maneuvers, continues to be actively improved.
Eugeni V. AKIMOV   +2 more
doaj   +1 more source

A Note on a Class of Generalized Parabolic Marcinkiewicz Integrals along Surfaces of Revolution

open access: yesMathematics, 2022
In this article, certain sharp Lp estimates for a specific class of generalized Marcinkiewicz operators with mixed homogeneity associated to surfaces of revolution are established.
Mohammed Ali, Hussain Al-Qassem
doaj   +1 more source

An Advanced Framework for Multi-Scale Forest Structural Parameter Estimations Based on UAS-LiDAR and Sentinel-2 Satellite Imagery in Forest Plantations of Northern China

open access: yesRemote Sensing, 2022
Regarded as a marked category of global forests, forest plantations not only have great significance for the development of the global economy, but also contribute ecological and social benefits.
Xiangqian Wu   +5 more
doaj   +1 more source

Methodology for extrapolation of rock mass deformability parameters in tunneling [PDF]

open access: yesFacta Universitatis. Series: Architecture and Civil Engineering, 2012
This article proposes one approach for extrapolation of necessary parameters for numerical analyses in tunnelling. The approach is named as an empirical - statical - dynamical method for extrapolation.
Zafirovski Zlatko   +2 more
doaj   +1 more source

Pushing the Boundaries of View Extrapolation With Multiplane Images [PDF]

open access: yesComputer Vision and Pattern Recognition, 2019
We explore the problem of view synthesis from a narrow baseline pair of images, and focus on generating high-quality view extrapolations with plausible disocclusions.
Pratul P. Srinivasan   +5 more
semanticscholar   +1 more source

Dose rationale for gabapentin and tramadol in pediatric patients with chronic pain

open access: yesPharmacology Research & Perspectives, 2023
Despite off‐label use, the efficacy and safety of gabapentin and tramadol in pediatric patients (3 months to
Paul Healy   +5 more
doaj   +1 more source

Extrapolation of compactness on weighted spaces [PDF]

open access: yesRevista matemática iberoamericana, 2020
Let $T$ be a linear operator that, for some $p_1\in(1,\infty)$, is bounded on $L^{p_1}(\tilde w)$ for all $\tilde w\in A_{p_1}(\mathbb R^d)$ and in addition compact on $L^{p_1}(w_1)$ for some $w_1\in A_{p_1}(\mathbb R^d)$. Then $T$ is bounded and compact
T. Hytonen, S. Lappas
semanticscholar   +1 more source

When red tape saves time: The Anti-corruption controls for the 2015 Universal Exposition

open access: yesInternational Review of Public Policy, 2021
When a major corruption scandal emerged during the organisation of the 2015 Universal Exposition in Milan, the government set up a brand-new system of preliminary controls for the procurement of all Expo contracts. Controls can certainly be beneficial in
Simone Busetti, Bruno Dente
doaj   +1 more source

Potential Global-Local Inconsistency in Species-Area Relationships Fitting

open access: yesFrontiers in Plant Science, 2016
The Species-Area Relationship (SAR) has been widely employed to assess species diversity and predict species extinction. Thus far, although many functions were proposed to fit SAR based on field observations or simulation results, the shape of SAR curve ...
Xubin Pan   +3 more
doaj   +1 more source

The Catastrophe of Electric Vehicle Sales

open access: yesMathematics, 2017
Electric vehicles have undergone a recent faddy trend in the United States and Europe, and several recent publications trumpet the continued rise of electric vehicles citing steadily-climbing monthly vehicle sales.
Timothy Sands
doaj   +1 more source

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