Results 111 to 120 of about 5,773 (293)

On mesh refinement procedures for polygonal virtual elements [PDF]

, 2022
Daniel van Huyssteen, Felipe López Rivarola, Guillermo Etse, Paul Steinmann   +3 more
openalex   +1 more source

Geometric Modeling Based on Polygonal Meshes

, 2000
While traditional computer aided design (CAD) is mainly based on piecewise polynomial surface representations, the recent advances in the efficient handling of polygonal meshes have made available a set of powerful techniques which enable sophisticated modeling operations on freeform shapes. In this tutorial we are going to give a detailed introduction
Kobbelt, L., Bischoff, S., Kähler, K., Schneider, R., Botsch, M., Rössl, C., Vorsatz, J.   +6 more
openaire   +2 more sources

Biomaterial used to counteract ridge reduction following the removal of adjacent teeth: A randomized controlled multicenter study

Journal of Periodontology, EarlyView.
Abstract Background Alveolar ridge resorption (ARP) is a well‐recognized consequence of tooth extraction, and multiple adjacent extractions may lead to greater ridge reduction than single‐tooth extractions. This multicenter randomized controlled trial aimed to assess ridge remodeling after removing 2 adjacent teeth and whether socket grafting with ...
Denis Cecchinato, Enrico Corrà, Eriberto Bressan, Marika Gervasi, Marco Menoncin, Enrico Savio, Marco Toia   +6 more
wiley   +1 more source

Coal Mining as a Driver of Land Use and Land Cover Change and Degradation: A Case in Moatize City, Mozambique

Land Degradation &Development, EarlyView.
ABSTRACT Coal remains a major global energy source despite ongoing environmental controversies, particularly, regarding climate change and landscape transformation. This study investigates the spatiotemporal dynamics of land use and land cover (LULC) in the Moatize Coal Basin (MCB), Mozambique, between 1990 and 2024, with a specific focus on land ...
Ivan Latinho Naite, Basílio Fernandez Fernandez, Gilney Figueira Zebende   +2 more
wiley   +1 more source

Mixed Virtual Element Methods for general second order elliptic problems on polygonal meshes [PDF]

, 2015
L. Beirão da Veiga, Franco Brezzi, L. D. Marini, A. Russo   +3 more
openalex   +1 more source

Individual movement modeling expands the power of migratory species observations: North Atlantic right whale case study

Limnology and Oceanography: Methods, EarlyView.
Abstract Understanding a population's distribution depends on observing the presence and movement of individuals throughout their range. For highly mobile marine species, these observations typically rely on high effort monitoring programs. Tracking enough individuals to understand trends in movement behavior is not always logistically feasible, and ...
Abigail M. Kreuser, Daniel E. Pendleton, Nicholas R. Record, Erin L. Meyer‐Gutbrod   +3 more
wiley   +1 more source

From Point Cloud to BIM: A New Method Based on Efficient Point Cloud Simplification by Geometric Feature Analysis and Building Parametric Objects in Rhinoceros/Grasshopper Software

Remote Sensing
The aim of the paper is to identify an efficient method for transforming the point cloud into parametric objects in the fields of architecture, engineering and construction by four main steps: 3D survey of the structure under investigation, generation of
Massimiliano Pepe, Alfredo Restuccia Garofalo, Domenica Costantino, Federica Francesca Tana, Donato Palumbo, Vincenzo Saverio Alfio, Enrico Spacone   +6 more
doaj   +1 more source

An arbitrary-order fully discrete Stokes complex on general polygonal meshes

, 2021
Marien-Lorenzo Hanot
openalex   +1 more source

Construction of scalar and vector finite element families on polygonal and polyhedral meshes [PDF]

, 2014
Andrew Gillette, Alexander Rand, Chandrajit Bajaj   +2 more
openalex   +1 more source

Topological Photonic Devices and Circuits at Terahertz Frequencies

Laser &Photonics Reviews, EarlyView.
This review examines how 3D topological insulators and emerging topological photonic phases enable robust, low‐loss and defect‐immune terahertz devices. Fundamental properties, device implementations and topological transport mechanisms are surveyed, revealing new opportunities for reconfigurable, high‐performance THz components and scalable ...
Samane Kalhor, Srabani Kar, Ranjan Singh, Kaveh Delfanazari   +3 more
wiley   +1 more source