Results 31 to 40 of about 113,407 (294)

Les roues du ciel de Sucevița. Brève investigation multidisciplinaire sur un élément plastique décoratif de la fresque intérieure de l’église « La Résurrection de Jésus Christ » du monastère de Sucevița / The Wheels of the Sky of Suceviţa. Brief Multidisciplinary Investigation over a Decorative Artistic Element of the Interior Fresco of the Church The Resurrection of Jesus Christ of the Monastery of Suceviţa [PDF]

open access: yesAnastasis: Research in Medieval Culture and Art, 2014
The Wheels of the Sky of Suceviţa. Brief Multidisciplinary Investigation over a Decorative Artistic Element of the Interior Fresco of the Church The Resurrection of Jesus Christ of the Monastery of Suceviţa.
Emilian Adrian Gavrilean
doaj  

Image of Shamanic Cosmos in Cyprus Turkish Folktales / Kıbrıs Türk Masallarında Şamanistik Evren Tasavvuru [PDF]

open access: yesFolklor/Edebiyat, 2016
From mythology to celestial religions, cosmos is conceived of three parts. These are the sky where good gods are in, the earth where people live in and the underworld where bad gods and spirits are in. The sky is made up seven, nine or seventeen layers
Kadriye Türkan*
doaj  

Comparative Analysis of Binhu and Cosmic-2 Radio Occultation Data

open access: yesRemote Sensing, 2022
Global Navigation Satellite System (GNSS) radio occultation (RO) technology has been widely used in Earth atmospheric detection and has a significant impact on numerical weather prediction (NWP), climate detection, and other fields. Cosmic-2 LEO-1 (C2E1)
Hongjie Zhang   +7 more
doaj   +1 more source

The Impact of Outdoor Views on Students’ Seat Preference in Learning Environments

open access: yesBuildings, 2018
A Good learning environment should support students’ choices and attract them to stay. Focusing on outdoor views, this research explores two questions: How important outdoor views are in seat selection in learning environments?
Zhonghua Gou   +2 more
doaj   +1 more source

Toric Lentis Mplus intraocular lens opacification: A case report

open access: yesAmerican Journal of Ophthalmology Case Reports, 2020
Purpose: To present the case of a patient with Toric Lentis Mplus intraocular lens (IOL) (Oculentis, Berlin, Germany) opacification after vitrectomy and his follow-up.
Kazuya Yamashita   +2 more
doaj   +1 more source

In the Sky [PDF]

open access: yesNature, 1967
Physics of the Atmosphere A Course in Meteorology. By P. M. Tverskoi. Edited by E. S. Selezneva. Translated from the Russian by A. Sen and B. N. Sen. Pp. xi + 561. (Jerusalem: Israel Program for Scientific Translations; London: Oldbourne Press, 1965.) 173s. The Air Envelope of the Earth By Kh. P. Pogosyan. Translated from the Russian by I.
openaire   +2 more sources

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

A novel ensemble estimation of distribution algorithm with distribution modification strategies

open access: yesComplex & Intelligent Systems, 2023
The canonical estimation of distribution algorithm (EDA) easily falls into a local optimum with an ill-shaped population distribution, which leads to weak convergence performance and less stability when solving global optimization problems.
Xiaofei Wang   +4 more
doaj   +1 more source

Fatigue Performance of Additively Manufactured Ti‐6Al‐4V: Impact of Different Kinds of Porosities, Surface, and Heat Treatments in Laser Powder Bed Fusion Productivity Parameters

open access: yesAdvanced Engineering Materials, EarlyView.
Ti‐6Al‐4V samples produced by laser‐powder bed fusion are tested for static and dynamic mechanical properties to systematically evaluate the effects of surface roughness and internal porosity when using productivity parameters. The most detrimental impact to fatigue is caused by surface roughness, lack of fusion and keyhole porosity in descending order.
Julian Emanuel Gunther Schulz   +4 more
wiley   +1 more source

Linking solar minimum, space weather, and night sky brightness

open access: yesScientific Reports, 2021
This paper presents time-series observations and analysis of broadband night sky airglow intensity 4 September 2018 through 30 April 2020. Data were obtained at 5 sites spanning more than 8500 km during the historically deep minimum of Solar Cycle 24 ...
Albert D. Grauer, Patricia A. Grauer
doaj   +1 more source

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