Results 41 to 50 of about 3,323 (211)

The modelling of spatial units (parcels) in the land administration domain model (LADM) [PDF]

open access: yes, 2010
The Land Administration Domain Model (LADM) is under development within the Technical Committee 211 (TC211) of the International Organisation for Standardization (ISO) and identified as ISO 19152. Within the LADM classical cadastral concepts as “parcel”
Hespanha, J.P.   +4 more
core   +4 more sources

Charge Asymmetric Cosmic Ray Signals From Dark Matter Decay

open access: yes, 2011
The PAMELA and Fermi measurements of the cosmic-ray electron and positron spectra have generated much interest over the past two years, because they are consistent with a significant component of the electron and positron fluxes between 20 GeV and 1 TeV ...
Chang, Spencer, Goodenough, Lisa
core   +1 more source

$\R$-trees, dual laminations, and compact systems of partial isometries [PDF]

open access: yes, 2009
minor updateInternational audienceLet $\FN$ be a free group of finite rank $N \geq 2$, and let $T$ be an $\R$-tree with a very small, minimal action of $\FN$ with dense orbits. For any basis $\CA$ of $\FN$ there exists a {\em heart} $K_{\CA} \subset \bar
Coulbois, Thierry   +2 more
core   +4 more sources

Fuzzy‐Fractional Modeling and Analysis of Tobacco Smoking Dynamics via He–Laplace–Carson Framework

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
This study develops a fuzzy‐fractional nonlinear tobacco smoking model by incorporating triangular fuzzy numbers and Caputo fractional derivative. The He–Laplace–Carson algorithm is used to solve and analyze the uncertainties and memory dependent effects involved in potential smokers, mild smokers, regular smokers, and quit smokers.
Mubashir Qayyum   +5 more
wiley   +1 more source

Analytical solution of non-linear fractional order Swift-Hohenberg equations

open access: yesAin Shams Engineering Journal, 2021
In this paper, we find approximate analytical solutions to fractional order “Swift-Hohenberg equations” by using Laplace Adomian decomposition method (LADM).
Hussam Alrabaiah   +4 more
doaj   +1 more source

Can a Mate‐Finding Allee Effect Be Elicited to Help Eradicate Invasive Mammals?

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
In this paper we report on results from an individual‐based simulation model developed to identify the conditions under which a mate‐finding Allee effect could be elicited to facilitate the eradication of an invasive mammal in conjunction with lethal trapping.
Dean P. Anderson   +3 more
wiley   +1 more source

The Implementation Of Ladm Versionedobject Class For Representing Spatio-Temporal Of Cadastre 4d Objects

open access: yesBHUMI: Jurnal Agraria dan Pertanahan, 2019
: Spatial representations and ownerships of 3D properties change over time. Changes are recorded as historical data of transactions, adding the dimension of 3D spatial data into 4D data, known as Cadastre 4D.
Miranty N. Sulistyawati   +2 more
doaj   +1 more source

Padé-Sumudu-Adomian Decomposition Method for Nonlinear Schrödinger Equation

open access: yesJournal of Applied Mathematics, 2021
The main purpose of this paper is to solve the nonlinear Schrödinger equation using some suitable analytical and numerical methods such as Sumudu transform, Adomian Decomposition Method (ADM), and Padé approximation technique. In many literatures, we can
Metomou Richard, Weidong Zhao
doaj   +1 more source

A 3D LADM Prototype Implementation in INTERLIS

open access: yes, 2016
The massive developments and uses of high-rise buildings indicate that the demand for use of space above and below the ground surface is rapidly increasing in recent years. The same applies to Greece, where the existing cadastral model does not cover the 3D needs and does not conform to international standards.
Kalogianni, Eftychia (author)   +2 more
openaire   +4 more sources

Third post-Newtonian dynamics of compact binaries: Noetherian conserved quantities and equivalence between the harmonic-coordinate and ADM-Hamiltonian formalisms [PDF]

open access: yes, 2000
A Lagrangian from which derive the third post-Newtonian (3PN) equations of motion of compact binaries (neglecting the radiation reaction damping) is obtained.
Bel L   +28 more
core   +3 more sources

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