Results 11 to 20 of about 1,005,648 (347)

Shadowing, asymptotic shadowing and s-limit shadowing [PDF]

open access: yesFundamenta Mathematicae, 2019
28 pages, 4 ...
Good, Chris   +2 more
openaire   +4 more sources

Gravastar shadows [PDF]

open access: yesPhysical Review D, 2014
Direct observation of black holes is one of the grand challenges in astronomy. If there are super-compact objects which possess unstable circular orbits of photons, however, it may be difficult to distinguish them from black holes by observing photons.
Sakai, Nobuyuki   +2 more
openaire   +2 more sources

Shadow Insurance [PDF]

open access: yesEconometrica, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Koijen, R, Yogo, M
openaire   +4 more sources

Mapping the Shadow Economy: Spatial Variations in the use of High Denomination Bank Notes in Brussels [PDF]

open access: yes, 2015
The aim of this paper is to map the spatial variations in the size of the shadow economy within Brussels. Reporting data provided by the National Bank of Belgium on the deposit of high denomination banknotes across bank branches in the 19 municipalities ...
Dotti, Nicola Francesco   +2 more
core   +2 more sources

Systematization Of Tax Strategies For Shadow Economy Prevention Under Conditions Of Globalization [PDF]

open access: yes, 2017
The article studies main theoretical and practical aspects of the shadow economy functioning in the national and International environment. Levels of economic processes shadowing in European Union countries were grounded.
Romanyuta, E. (Eduard)
core   +2 more sources

THE ACTION OF SELF- AND CAST SHADOWS ON THE MECHANISMS OF PERCEPTION AND REPRESENTATION OF THE CINEMATOGRAPHIC IMAGE [PDF]

open access: yesAnnals of the University of Craiova for Journalism, Communication and Management, 2022
In the absence of information provided by stereoscopic vision, based on ocular disparity, in the case of mechanically reproduced image analysis (cinematographic image or photographic image), the visual perception mechanism uses information from the ...
Florin CONSTANTINESCU
doaj  

The Shadow Effect on Surface Biophysical Variables Derived from Remote Sensing: A Review

open access: yesLand, 2022
In remote sensing (RS), shadows play an important role, commonly affecting the quality of data recorded by remote sensors. It is, therefore, of the utmost importance to detect and model the shadow effect in RS data as well as the information that is ...
Seyed Kazem Alavipanah   +15 more
doaj   +1 more source

Dark Area Classification From Airborne SAR Images Based on Deep Margin Learning

open access: yesIEEE Access, 2021
The dark area in the SAR image corresponds to the zero-energy electromagnetic echo region because specular reflection occurs when the emitted electromagnetic wave (EMW) comes into contact with a smooth object on the ground.
Hongliang Zhu
doaj   +1 more source

Shadows, currents and AdS fields [PDF]

open access: yes, 2008
Conformal totally symmetric arbitrary spin currents and shadow fields in flat space-time of dimension greater than or equal to four are studied. Gauge invariant formulation for such currents and shadow fields is developed.
E. Witten   +5 more
core   +1 more source

Effect of water harvesting and soil moisture storage methods on pilu (Salvadora oleoides Decne.) seedlings growth and survival in southeast Jazmurian, Sistan and Baluchestan province [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2018
Pilu (Salvadora oleoides Decne.) is a shrub or a small tree indigenous to southeast of Iran and is known as a multipurpose species for forage production, soil protection and medicinal value, which altogether reveal its importance in forestry and ...
Mohammad Yousef Achak   +4 more
doaj   +1 more source

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