Results 181 to 190 of about 75,227 (277)

Chameleon gravity and satellite geodesy [PDF]

open access: green, 2014
J. R. Morris, J. R. Morris
openalex   +1 more source

Markov's conjecture on integral necklaces

open access: yesBulletin of the London Mathematical Society, EarlyView.
Abstract We use the geometric reformulation of Markov's uniqueness conjecture in terms of the simple length spectrum of the modular torus to rewrite the conjecture in combinatorial terms by explicitly describing this set of lengths.
David Fisac
wiley   +1 more source

Novi izzivi za izobraževanje na področju geodezije in geoinformatike [PDF]

open access: yesGeodetski Vestnik, 2004
Holger Magel., Joc Triglav
doaj  

A full classification of the isometries of the class of ball‐bodies

open access: yesBulletin of the London Mathematical Society, EarlyView.
Abstract Complementing our previous results, we give a classification of all isometries (not necessarily surjective) of the metric space consisting of ball‐bodies, endowed with the Hausdorff metric. ‘Ball‐bodies’ are convex bodies which are intersections of translates of the Euclidean unit ball.
Shiri Artstein‐Avidan   +2 more
wiley   +1 more source

Stroke and motor outcomes are associated with regional and age‐specific changes in periodic and aperiodic cortical activity

open access: yesExperimental Physiology, EarlyView.
Abstract Historically, stroke and ageing have been associated with changes in narrow‐band periodic neuronal activity, but recent work has highlighted the importance of broad‐band aperiodic activity. Aperiodic activity is represented by the 1/f slope of power spectral density generated by cortical activity.
Asher J. Albertson   +9 more
wiley   +1 more source

Unveiling sex dimorphism in the healthy cardiac anatomy: Fundamental differences between male and female heart shapes

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend We present a shape modelling‐based morphological analysis of sex differences in cardiac anatomy. We conduct our analysis on 456 healthy subjects from the UK Biobank (227M/229F) to uncover sex‐based differences in healthy cardiac morphology.
Beatrice Moscoloni   +4 more
wiley   +1 more source

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