Results 131 to 140 of about 12,166 (307)
Optimal three-dimensional biped walking pattern generation based on geodesics
International Journal of Advanced Robotic Systems, 2017 The innovative three-dimensional humanoid biped gait planning method using geodesics is introduced in this article. In order to control three-dimensional walking, the three-dimensional linear inverted pendulum model is studied in our energy-optimal gait ...
Liandong Zhang, Changjiu Zhou
doaj +1 more source
Hurricane‐induced risk contagion in commercial real estate: Evidence from Hurricane Sandy
Real Estate Economics, EarlyView.Abstract This study examines how hurricane‐induced destruction affects the prices of nearby undamaged commercial real estate properties, using Hurricane Sandy as a natural experiment. Using Real Capital Analytics transaction records spatially merged with Federal Emergency Management Agency building‐level damage data, we empirically employ a difference ...
Lu Fang +3 more
wiley +1 more source
, 2017 We describe surfaces and geodesics without assuming prior knowledge of differential geometry. This involves selecting and presenting basic definitions and theorems.
Lewis, Jacob
core
Animal Conservation, EarlyView.Reliable estimates of species distributions are crucial for understanding their conservation needs. Yet for many species, IUCN largely relies on expert‐drawn ranges, which are often inaccurate. Focusing on shieldtail snakes in peninsular India, we combined citizen science, literature, field, and museum records to create improved distribution maps for ...
Anuj Shinde +3 more
wiley +1 more source
Inscribing geodesic circles on the face of the superstratum
Journal of High Energy PhysicsWe use families of circular null geodesics as probes of a family of microstate geometries, known as (1, 0, n) superstrata. These geometries carry a left-moving momentum wave and the behavior of some of the geodesic probes is very sensitive to this ...
Bin Guo +2 more
doaj +1 more source
, 1978 Digital ares which are shortest paths between their endpoints are called (digital) geodesics. Several characterizations of such geodesics are given. In particular, it is shown that the are A is a geodesic if and only if equal chords of (subarcs of) A ...
Rosenfeld, Azriel
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Archaeometry, EarlyView.ABSTRACT Cremation became the dominant funerary practice in the Middle Danube Region during the Roman Period (RP) (1st–4th century) and reappeared in the Early Medieval Ages (EMA) (6th/7th–8th century). This study aims to reconstruct differences in cremation conditions from the Gbely‐Kojatín site (Slovakia, RP and EMA) and the Přítluky site (Czech ...
Katarína Hladíková +4 more
wiley +1 more source
Homogeneous geodesics in a three-dimensional Lie group [PDF]
, 2002 summary:O. Kowalski and J. Szenthe [KS] proved that every homogeneous Riemannian manifold admits at least one homogeneous geodesic, i.e\. one geodesic which is an orbit of a one-parameter group of isometries.
Marinosci, Rosa Anna
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Archaeometry, EarlyView.ABSTRACT The discovery of archaeological sites traditionally entails the utilisation of physically demanding exploration methodologies, including terrain surveying and the analysis of historical records. Recent technological developments have led to an increased use of non‐invasive remote sensing techniques, including Google Earth, LiDAR and aerial ...
Mncedisi J. Siteleki
wiley +1 more source
, 2017 The geodesics on the (1 + 3)-dimensional de Sitter (dS) spacetime are considered studying how their parameters are determined by the conserved quantities in the conformal Euclidean, Friedmann–Lemaître–Robertson–Walker, de Sitter–Painlevé and static ...
Ion I. Cotăescu
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