Results 21 to 30 of about 2,745 (173)

Extremal Graphs for Exponential VDB Indices [PDF]

Kragujevac Journal of Mathematics, 2022
We Ąnd the extremal graphs for the exponential of well known vertexdegree-based topological indices over Gn, the set of graphs with n non-isolated vertices.
Cruz, Roberto, Rada, Juan
openaire   +1 more source

On the spectral radius of VDB graph matrices

Vojnotehnički Glasnik, 2023
Introduction/purpose: Vertex-degree-based (VDB) graph matrices form a special class of matrices, corresponding to the currently much investigated vertex-degree-based (VDB) graph invariants. Some spectral properties of these matrices are investigated.
Ivan Gutman
doaj   +1 more source

Effectiveness of an evidence-based care pathway to improve mobility and participation in older patients with vertigo and balance disorders in primary care (MobilE-PHY2): study protocol for a multicentre cluster-randomised controlled trial

Trials, 2023
Background Vertigo, dizziness or balance disorders (VDB) are common leading symptoms in older people, which can have a negative impact on their mobility and participation in daily live, yet, diagnosis is challenging and specific treatment is often ...
Caren Horstmannshoff, Stefanie Skudlik, Jenny Petermann, Theresia Kiesel, Tobias Döringer, Alexander Crispin, Joachim Hermsdörfer, Juliane Köberlein-Neu, Klaus Jahn, Stefan Schädler, Petra Bauer, Karen Voigt, Martin Müller   +12 more
doaj   +1 more source

Exposure to anticholinergic and sedative medication is associated with impaired functioning in older people with vertigo, dizziness and balance disorders—Results from the longitudinal multicenter study MobilE-TRA

Frontiers in Pharmacology, 2023
Introduction: Anticholinergic and sedative medication is prescribed for various conditions in older patients. While the general association between anticholinergic and sedative medication and impaired functioning is well established, its specific role in
Benedict Katzenberger, Benedict Katzenberger, Benedict Katzenberger, Daniela Koller, Daniela Koller, Ralf Strobl, Ralf Strobl, Rebecca Kisch, Linda Sanftenberg, Karen Voigt, Eva Grill, Eva Grill   +11 more
doaj   +1 more source

VDB-EDT: An Efficient Euclidean Distance Transform Algorithm Based on VDB Data Structure

CoRR, 2021
This paper presents a fundamental algorithm, called VDB-EDT, for Euclidean distance transform (EDT) based on the VDB data structure. The algorithm executes on grid maps and generates the corresponding distance field for recording distance information against obstacles, which forms the basis of numerous motion planning algorithms.
Delong Zhu 0001, Chaoqun Wang 0009, Wenshan Wang, Rohit Garg, Sebastian A. Scherer, Max Q.-H. Meng   +5 more
openaire   +2 more sources

Spectral norm and energy of a digraph with respect to a VDB topological index [PDF]

Heliyon
Juan Rada, Juan Monsalve
exaly   +2 more sources

Klaus Hilgemann (1945–2022)

o-bib. Das offene Bibliotheksjournal, 2022
Nachruf auf den Vorsitzenden des VDB (1997–1999) Klaus ...
Roswitha Poll
doaj   +1 more source

Datenschutzrecht und bibliothekarische Praxis

o-bib. Das offene Bibliotheksjournal, 2015
Bericht zur Fortbildungsveranstaltung des  vdb-Regionalverbandes Südwest zum Thema „Datenschutzrecht und bibliothekarische Praxis“  am 20. November 2014. Report of the training activity held on 20 th, November 2014 by vdb- Regionalverband Südwest.
Carlheinz Rolf Straub
doaj   +1 more source

Fast Sparse 3D Convolution Network with VDB

CoRR, 2023
We proposed a new Convolution Neural Network implementation optimized for sparse 3D data inference. This implementation uses NanoVDB as the data structure to store the sparse tensor. It leaves a relatively small memory footprint while maintaining high performance. We demonstrate that this architecture is around 20 times faster than the state-of-the-art
Zhou, Fangjun, Mao, Anyong, Sifakis, Eftychios   +2 more
openaire   +2 more sources

Berndt von Egidy (1938–2022)

o-bib. Das offene Bibliotheksjournal, 2023
Nachruf auf den früheren VDB-Vorsitzenden und Direktor der UB Tübingen, Berndt von Egidy    
Klaus-Rainer Brintzinger
doaj   +1 more source