Results 91 to 100 of about 96,617 (333)
Archaeological Prospection, EarlyView.ABSTRACT This study presents a comprehensive approach to verifying a presumed western gate at Pohansko by integrating nondestructive geophysical methods (ERT, magnetometry and core prospection) with traditional archaeological excavation. The identification and characterization of gates by nondestructive methods within early mediaeval fortified sites ...
Petr Dresler +6 more
wiley +1 more source
A potential theory approach to an algorithm of conceptual space partitioning
Cognitive Studies | Études cognitives, 2017 A potential theory approach to an algorithm of conceptual space partitioning This paper proposes a new classification algorithm for the partitioning of a conceptual space.
Roman Urban, Magdalena Grzelińska
doaj +1 more source
Windings of Prime Geodesics [PDF]
International Mathematics Research NoticesAbstract The winding of a closed oriented geodesic around the cusp of the modular orbifold is computed by the Rademacher symbol, a classical function from the theory of modular forms. In this article, we introduce a new construction of winding numbers to record the winding of closed oriented geodesics about a prescribed cusp of a general
Burrin, Claire, von Essen, Flemming
openaire +3 more sources
Visual and auditory attention in individuals with DYRK1A and SCN2A disruptive variants
Autism Research, EarlyView.Abstract This preliminary study sought to assess biomarkers of attention using electroencephalography (EEG) and eye tracking in two ultra‐rare monogenic populations associated with autism spectrum disorder (ASD). Relative to idiopathic ASD (n = 12) and neurotypical comparison (n = 49) groups, divergent attention profiles were observed for the monogenic
Caitlin M. Hudac +12 more
wiley +1 more source
Stable Lengths on the pants graph are rational [PDF]
, 2014 For the pants graph, there is little known about the behaviour of geodesics, as opposed to quasigeodesics. Brock-Masur-Minsky showed that geodesics or geodesic segments connecting endpoints satisfying a bounded combinatorics condition, such as the stable/
Irmer, Ingrid
core
Geodesics and geodesic deviation for impulsive gravitational waves [PDF]
Journal of Mathematical Physics, 1998 The geometry of impulsive pp-waves is explored via the analysis of the geodesic and geodesic deviation equation using the distributional form of the metric. The geodesic equation involves formally ill-defined products of distributions due to the nonlinearity of the equations and the presence of the Dirac δ-distribution in the space–time metric.
openaire +4 more sources
Civil 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
Photogrammetric documentation in tunneling
Civil Engineering Design, EarlyView.Abstract Photogrammetric surveys for geological excavation documentation are standard practice in tunnel construction, benefiting from the sector's ongoing digitalization. However, the application of photogrammetry often remains confined to geological assessments. By creating comprehensive 3D models of excavated tunnels, it is also possible to evaluate
Andreas Zani +2 more
wiley +1 more source
Clinical presentation and neural correlates of stroke‐associated spatial delusions
European Journal of Neurology, Volume 30, Issue 1, Page 125-133, January 2023., 2023 Patients with spatial delusions after a right hemisphere stroke present a firm belief of place reduplication, transformation, or mislocation. Here, we characterize the clinical presentation of this syndrome and investigate its neural correlates. Abstract Background and purpose Incongruent beliefs about self‐localization in space markedly disturb ...
Pedro N. Alves +3 more
wiley +1 more source
Cone types and geodesic languages for lamplighter groups and Thompson's group F
, 2005 We study languages of geodesics in lamplighter groups and Thompson's group F. We show that the lamplighter groups $L_n$ have infinitely many cone types, have no regular geodesic languages, and have 1-counter, context-free and counter geodesic languages ...
Cleary, Sean +2 more
core +1 more source