Results 11 to 20 of about 1,110,315 (292)

SEMIOTIC ANALYSIS OF TYPOGRAPHY IN APPLE VIRTUAL ADVERTISEMENT

open access: yesLire Journal, 2022
Nowadays, the format of digital technology allows advertisers to include virtual advertisements such as brand names and logos into YouTube channels. Additionally, those parts have become a marketing strategy technique through advertising.
Yuda Suryasa Sjaerodji, Desi Indrawati
doaj   +1 more source

Virtual Element Approximation of Eigenvalue Problems

open access: yes, 2022
We discuss the approximation of eigenvalue problems associated with elliptic partial differential equations using the virtual element method. After recalling the abstract theory, we present a model problem, describing in detail the features of the scheme, and highligting the effects of the stabilizing parameters.
Boffi D., Gardini F., Gastaldi L.
openaire   +3 more sources

The nonconforming virtual element method [PDF]

open access: yesESAIM: Mathematical Modelling and Numerical Analysis, 2016
We introduce the nonconforming Virtual Element Method (VEM) for the approximation of second order elliptic problems. We present the construction of the new element in two and three dimensions, highlighting the main differences with the conforming VEM and the classical nonconforming finite element methods. We provide the error analysis and establish the
Ayuso De Dios, B   +2 more
openaire   +5 more sources

From physical marketing to web marketing [PDF]

open access: yes, 2002
Reviews the criticism of the 4P marketing mix framework as the basis of traditional and virtual marketing planning. Argues that the customary marketing management approach, based on the popular marketing mix 4Ps paradigm, is inadequate in the case of ...
Constantinides, Efthymios
core   +5 more sources

An AR Map Virtual–Real Fusion Method Based on Element Recognition

open access: yesISPRS International Journal of Geo-Information, 2023
The application of AR to explore augmented map representation has become a research hotspot due to the growing application of AR in maps and geographic information in addition to the rising demand for automated map interpretation.
Zhangang Wang
doaj   +1 more source

Virtual elements for Maxwell's equations

open access: yesComputers & Mathematics with Applications, 2022
We present a low order virtual element discretization for time dependent Maxwell's equations, which allow for the use of general polyhedral meshes. Both the semi- and fully-discrete schemes are considered. We derive optimal a priori estimates and validate them on a set of numerical experiments.
Beirao da Veiga, L   +3 more
openaire   +3 more sources

A practical guide to virtual debriefings: communities of inquiry perspective

open access: yesAdvances in Simulation, 2020
Many simulation programs have recently shifted towards providing remote simulations with virtual debriefings. Virtual debriefings involve educators facilitating conversations through web-based videoconferencing platforms. Facilitating debriefings through
Adam Cheng   +7 more
doaj   +1 more source

Building Embodied Spaces for Spatial Memory Neurorehabilitation with Virtual Reality in Normal and Pathological Aging

open access: yesBrain Sciences, 2021
Along with deficits in spatial cognition, a decline in body-related information is observed in aging and is thought to contribute to impairments in navigation, memory, and space perception.
Cosimo Tuena   +5 more
doaj   +1 more source

Acoustical Boundary Elements: Theory and Virtual Experiments

open access: yesArchives of Acoustics, 2014
This paper presents an overview of basic concepts, features and difficulties of the boundary element method (BEM) and examples of its application to exterior and interior problems.
Rafael PISCOYA, Martin OCHMANN
doaj   +1 more source

3D Character Modeling in Virtual Reality [PDF]

open access: yes, 2002
The paper presents a virtual reality modeling system based on interactive web technologies. The system's goal is to provide a user-friendly virtual environment for the development of 3D characters with an articulated structure.
Kiss, S.
core   +3 more sources

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