Results 1 to 10 of about 12,441 (98)

An investigation of strong edge geodesic number on m-polar fuzzy environment and its application. [PDF]

open access: yesPLoS ONE
For crisp graphs, the notion of edge geodesic numbers has been known for a long time. But lately, the focus has shifted to investigating this idea in fuzzy graphs, which has resulted in studies of a number of properties.
Tanmoy Mahapatra   +2 more
doaj   +2 more sources

Object-Based Image Analysis (OBIA) and Machine Learning (ML) Applied to Tropical Forest Mapping Using Sentinel-2

open access: yesCanadian Journal of Remote Sensing, 2023
The purpose of this research was to distinguish and estimate natural forest areas at Paraná, Brazil. Forest plantations (Silviculture) and natural forests have high annual vegetative vigor, as well as agricultural areas in the periods of agricultural ...
Clovis Cechim Junior   +2 more
doaj   +1 more source

Hyperbolic Center of Mass for a System of Particles in a Two-Dimensional Space with Constant Negative Curvature: An Application to the Curved 2-Body Problem

open access: yesMathematics, 2021
In this article, a simple expression for the center of mass of a system of material points in a two-dimensional surface of Gaussian constant negative curvature is given.
Pedro Pablo Ortega Palencia   +2 more
doaj   +1 more source

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

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

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

Home - About - Disclaimer - Privacy