Results 21 to 30 of about 214,297 (361)

Generalized Developable Cubic Trigonometric Bézier Surfaces

open access: yesMathematics, 2021
This paper introduces a new approach for the fabrication of generalized developable cubic trigonometric Bézier (GDCT-Bézier) surfaces with shape parameters to address the fundamental issue of local surface shape adjustment.
Muhammad Ammad   +3 more
doaj   +1 more source

Mining the geodesic equation for scattering data [PDF]

open access: yesPhysical Review D, 2020
The geodesic equation encodes test-particle dynamics at arbitrary gravitational coupling, hence retaining all orders in the post-Minkowskian (PM) expansion.
C. Cheung, Nabha Shah, M. Solon
semanticscholar   +1 more source

Relaxation of Some Confusions about Confounders

open access: yesEntropy, 2021
This work is about observational causal discovery for deterministic and stochastic dynamic systems. We explore what additional knowledge can be gained by the usage of standard conditional independence tests and if the interacting systems are located in a
Ádám Zlatniczki   +4 more
doaj   +1 more source

CHAOTIC GEODESICS [PDF]

open access: yesChaos, Complexity and Transport, 2008
13 pages, 27 figures. PDFLaTeX with RevTeX4-1 macros. Fixed some typos and updated references. Published in proceedings of the conference on "Chaos, Complexity, and Transport" (Le Pharo, Marseille, June 2007)
Thiffeault, Jean-Luc, Kamhawi, Khalid
openaire   +2 more sources

DeepIGeoS: A Deep Interactive Geodesic Framework for Medical Image Segmentation [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2017
Accurate medical image segmentation is essential for diagnosis, surgical planning and many other applications. Convolutional Neural Networks (CNNs) have become the state-of-the-art automatic segmentation methods.
Guotai Wang   +10 more
semanticscholar   +1 more source

The forces outside the static limit in the rotating frame

open access: yesPhysics of Complex Systems, 2022
This paper focuses on the rotating frame of the Minkowski spacetime to describe the inertial forces outside the static limit. We consider the inertial forces inside the static limit to find the classical analogue.
Андрей Анатольевич Гриб   +2 more
doaj   +1 more source

Hosoya properties of the commuting graph associated with the group of symmetries

open access: yesMain Group Metal Chemistry, 2021
A vast amount of information about distance based graph invariants is contained in the Hosoya polynomial. Such an information is helpful to determine well-known distance based molecular descriptors.
Abbas Ghulam   +4 more
doaj   +1 more source

Transversality Conditions for Geodesics on the Statistical Manifold of Multivariate Gaussian Distributions

open access: yesEntropy, 2022
We consider the problem of finding the closest multivariate Gaussian distribution on a constraint surface of all Gaussian distributions to a given distribution.
Trevor Herntier, Adrian M. Peter
doaj   +1 more source

Non-existence of bi-infinite geodesics in the exponential corner growth model

open access: yesForum of Mathematics, Sigma, 2020
This paper gives a self-contained proof of the non-existence of nontrivial bi-infinite geodesics in directed planar last-passage percolation with exponential weights.
Márton Balázs   +2 more
doaj   +1 more source

New Generalization of Geodesic Convex Function

open access: yesAxioms, 2023
As a generalization of a geodesic function, this paper introduces the notion of the geodesic φE-convex function. Some properties of the φE-convex function and geodesic φE-convex function are established.
Ohud Bulayhan Almutairi, Wedad Saleh
doaj   +1 more source

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