Results 81 to 90 of about 83,771 (308)

A Multifaceted Spatial Analysis of Tomb Distribution in Blemmyan Berenike (Eastern Desert of Egypt)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This study examines the spatial and visual organisation of tombs in the post–Roman Berenike located in Egypt's Eastern Desert. Archaeological surveys, remote sensing, geophysical methods, excavations and GIS‐based analyses are used for a comprehensive understanding of the spatial patterns and cultural significance behind the positions and ...
Mariusz Gwiazda   +4 more
wiley   +1 more source

Characterizing Round Spheres Using Half-Geodesics

open access: yes, 2019
A half-geodesic is a closed geodesic realizing the distance between any pair of its points. All geodesics in a round sphere are half-geodesics. Conversely, this note establishes that Riemannian spheres with all geodesics closed and sufficiently many half-
Adelstein, Ian M, Schmidt, Benjamin
core  

Geophysical Investigations at the Artemision at Amarynthos of Euboea (Greece)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT A combination of resistivity mapping and three‐dimensional electrical resistivity tomography (ERT) was used to investigate the subsurface of the sanctuary of Artemis Amarysia in Amarynthos, Euboea (Greece), an area where archaeological remains from the Bronze Age to the post‐Byzantine period are preserved.
G. N. Tsokas   +5 more
wiley   +1 more source

The Interconnection Between Calculus of Variations, Partial Differential Equations and Differential Geometry

open access: yesSelecciones Matemáticas
Calculus of variations is a fundamental mathematical discipline focused on optimizing functionals, which map sets of functions to real numbers. This field is essential for numerous applications, including the formulation and solution of partial ...
Delphin Mwinken
doaj   +1 more source

Creating Brand Commitment and Brand Equity in International Food Companies Through Sustainability in European Countries

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study investigates the impact of corporate social responsibility (CSR) and customer brand equity (CBE) on brand commitment (BCO) towards a leading international food company, employing a cross‐cultural comparison between Spain and France. By addressing a key gap in the literature concerning the interactions between these constructs in the
Sofía Blanco‐Moreno   +3 more
wiley   +1 more source

On geodesics of phyllotaxis

open access: yesConfluentes Mathematici, 2014
Seeds of sunflowers are often modelled by the map $n\longmapsto φ_θ(n)=\sqrt{n}e^{2iπnθ}$ leading to a roughly uniform repartition with two consecutive seeds separated by the divergence angle $2πθ$ for $θ$ the golden ratio. We associate to an arbitrary real divergence angle $2πθ$ a geodesic path $γ_θ: \mathbb R_{>0}\longrightarrow \mathrm{PSL}_2 ...
openaire   +3 more sources

The Impact of Knowledge Sharing Quality on Environmental Practices to Improve the Financial Performance of SMEs: The Mediating Role of Advanced Management Technologies

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how information quality influences the adoption of environmental practices in Mexican SMEs and how these practices affect financial performance, considering the mediating role of advanced management technologies. Knowledge exchange is assessed through training in knowledge management and internal knowledge transfer, both of
Gabriela Citlalli López‐Torres   +3 more
wiley   +1 more source

GEOMETRIC ANALYSIS OF PLANAR SHAPES WITH APPLICATIONS TO CELL DEFORMATIONS

open access: yesImage Analysis and Stereology, 2015
Shape analysis is of great importance in many fields such as computer vision, medical imaging, and computational biology. In this paper we focus on a shape space in which shapes are represented by means of planar closed curves.
Ximo Gual-Arnau   +2 more
doaj   +1 more source

Closed geodesics on orbifolds

open access: yesTopology, 2006
Improved version which takes into account the comments of the refree.
Guruprasad, K., Haefliger, André
openaire   +3 more sources

Experimental studies on multi‐scale data‐driven methods within the framework of structural health monitoring

open access: yesCivil Engineering Design, EarlyView.
Abstract The German Research Foundation has established the priority program SPP 100+. Its subject is monitoring bridge structures in civil engineering. The data‐driven methods cluster deals with the use of measurements and their special global and local analysis methods, which complement each other in an overall multi‐scale concept in order to realize
Maximilian Rohrer   +13 more
wiley   +1 more source

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