Results 1 to 10 of about 23,228 (258)

Is there any financial kuznets curve in Jordan? a structural time series analysis

open access: yesCogent Economics & Finance, 2022
This paper investigates the notion of the financial Kuznets curve in an emerging country—Jordan. Both variants of the financial Kuznets curve (growth financial Kuznets curve and inequality financial Kuznets curve) have been examined using different time ...
Ibrahim N. Khatatbeh   +3 more
doaj   +3 more sources

Water scarcity, data scarcity and the Budyko curve—An application in the Lower Jordan River Basin

open access: yesJournal of Hydrology: Regional Studies, 2017
Study region: Lower Jordan River Basin, Eastern Mediterranean Study focus: Water scarcity and data scarcity are two of the main challenges for water management in the study region, therefore, all possible information should be extracted from existing ...
Anne Gunkel, Jens Lange
doaj   +3 more sources

A digital analogue of the Jordan curve theorem

open access: yesDiscrete Applied Mathematics, 2004
The usual approach to digital topology of the plane pioneered by \textit{A. Rosenfeld} [see for example Am. Math. Mon. 86, 621--630 (1979; Zbl 0432.68061)] is to use a 4-adjacency relation for the background and an 8-adjacency relation for the image in the rectangular grid \({\mathbb Z}^ 2\).
Josef Slapal
exaly   +2 more sources

Diagnostic Value of D-Dimer in Patients Visiting the Emergency Department with Symptoms of Acute Coronary Syndrome: A Retrospective Observational Study [PDF]

open access: yesOpen Access Emergency Medicine
Mohammad K Alsuleiman,1 Ahmad A Oqlat,1 Abdel Salam Ewais,2 Mosab Said,3 Fadi Jalal Alkhawaja,3 Liqaa A Raffee,1 Anwar Mustafa1 1Department of Accident and Emergency Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, 22110,
Alsuleiman MK   +6 more
doaj   +2 more sources

Coloring Jordan Regions and Curves [PDF]

open access: yesSIAM Journal on Discrete Mathematics, 2017
A Jordan region is a subset of the plane that is homeomorphic to a closed disk. Consider a family $\mathcal{F}$ of Jordan regions whose interiors are pairwise disjoint, and such that any two Jordan regions intersect in at most one point. If any point of the plane is contained in at most $k$ elements of $\mathcal{F}$ (with $k$ sufficiently large), then ...
Cames van Batenburg, W.P.S.   +3 more
openaire   +8 more sources

CHARACTERISTICS OF LACTATION CURVE IN DAMASCUS GOATS IN JORDAN [PDF]

open access: yesJournal of Animal and Poultry Production, 2013
Test day milk yield data on  Damascus goats maintained at Walla station belonging to ministry of agriculture in Jordan were collected over the period from 2002 to 2010 and included 7700 test days (1540 records). Wood model parameters were estimated using
E. Ayasrah, M. Ibrahim, S. Abou-Bakr
doaj   +1 more source

Determination of scattering frequencies for two-dimensional acoustic problems using boundary element method

open access: yesJournal of Low Frequency Noise, Vibration and Active Control, 2021
This paper presents a numerical approach for the determination of scattering frequencies of two-dimensional acoustic exterior resonance problems using boundary element method combined with a contour integral method.
Haifeng Gao   +4 more
doaj   +1 more source

Daily load curve prediction for Jordan based on statistical techniques

open access: yesOpen Engineering, 2023
The article proposes a mathematical prediction model for daily load curves (DLCs) in Jordan from 2023–2050. The historical hourly peak loads based on the growth rate statistical method in 1994–2020 and the annual forecasted peak loads during the morning ...
Momani Mohammad Awad, Alhmoud Lina
doaj   +1 more source

Topological persistence on a Jordan curve [PDF]

open access: yes2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2012
Topological persistence measures the resilience of extrema of a function to perturbations, and has received increasing attention in computer graphics, visualization and computer vision. While the notion of topological persistence for piece-wise linear functions defined on a simplicial complex has been well studied, the time complexity of all the known ...
Ying Zheng, Steve Gu, Carlo Tomasi
openaire   +1 more source

Approximation on Wild Jordan Curves [PDF]

open access: yesJournal of the London Mathematical Society, 1976
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/135403/1/jlms0317 ...
Korevaar, Jacob, Alexander, Herbert
openaire   +3 more sources

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