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ISSN
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On Convexity and Approximating the Perimeter of an Ellipse
(Articles)
Octav Olteanu
Open Access Library Journal
Vol.1 No.1
,April 22, 2014
DOI:
10.4236/oalib.1100332
885
Downloads
1,438
Views
Citations
Geometrical Approach to Kepler’s Laws of Planetary Motion
(Articles)
Yusuke Yajima
Creative Education
Vol.4 No.8A
,August 12, 2013
DOI:
10.4236/ce.2013.48A002
5,218
Downloads
8,367
Views
Citations
This article belongs to the Special Issue on
Instructional Technique and Technologies
Environmental Impacts Investigation of Irrigation Projects: Case Study of Kanyonyomba Rice Perimeter in Rwanda
(Articles)
Félicien Majoro
,
Concilie Mukamwambali
,
Jean D’Amour Uwimana Shumbusho
,
Emmanuel Hagenimana
Journal of Water Resource and Protection
Vol.8 No.7
,June 7, 2016
DOI:
10.4236/jwarp.2016.87056
2,293
Downloads
3,975
Views
Citations
Piezometry of the Aquifer of the Continental Terminal in the Borehole Fields of Godomey and Ouedo for the Delimitation of the Protection Areas around Boreholes of Ouedo
(Articles)
Crépin Zevounou
,
Abdoukarim Alassane
,
Christophe Kaki
,
Taofic Bacharou
,
Joanèle Koudemekpo
Open Journal of Geology
Vol.7 No.12
,December 13, 2017
DOI:
10.4236/ojg.2017.712120
775
Downloads
1,622
Views
Citations
Use of Multi-Method Approach for a Gravity Irrigation Network Diagnosis: Case of Karfiguela Paddy Field in Burkina Faso
(Articles)
Hillary Marie Michelle Compaore
,
Élie Serge Gaëtan Sauret
,
Ouindinboudé Jacques Kissou
,
Mahougbé August Abdon Kinglo
,
Pascal Bazongo
,
Poulouma Louis Yameogo
,
Mamadou Koita
,
Idriss Serme
Agricultural Sciences
Vol.13 No.12
,December 30, 2022
DOI:
10.4236/as.2022.1312085
170
Downloads
639
Views
Citations
The Research of Ellipse Parameter Fitting Algorithm of Ultrasonic Imaging Logging in the Casing Hole
(Articles)
Jihui Tu
,
Bin Yang
Applied Mathematics
Vol.5 No.8
,May 20, 2014
DOI:
10.4236/am.2014.58124
3,987
Downloads
5,184
Views
Citations
A New Correction Algorithm of the Eccentric Ultrasonovision Time Image in the Casing Hole
(Articles)
Jihui Tu
,
Bin Yang
Applied Mathematics
Vol.5 No.10
,May 22, 2014
DOI:
10.4236/am.2014.510134
3,907
Downloads
5,084
Views
Citations
Metric Expansion of Space Described by Gravity Based on Electromagnetic Processes
(Articles)
Hans W. Giertz
International Journal of Astronomy and Astrophysics
Vol.4 No.2
,May 27, 2014
DOI:
10.4236/ijaa.2014.42029
3,185
Downloads
4,735
Views
Citations
Area inside a Circle: Intuitive and Rigorous Proofs
(Articles)
Vali Siadat
American Journal of Computational Mathematics
Vol.7 No.1
,March 31, 2017
DOI:
10.4236/ajcm.2017.71009
1,500
Downloads
2,661
Views
Citations
The Use of Zigs and Zags to Reduce Scarring over “Keloid Triangles” during Excisional Surgery: Biomechanics, Review and Recommendations
(Articles)
Sharad P. Paul
Surgical Science
Vol.8 No.6
,June 19, 2017
DOI:
10.4236/ss.2017.86027
1,704
Downloads
5,518
Views
Citations
Projection of the Semi-Axes of the Ellipse of Intersection
(Articles)
P. P. Klein
Applied Mathematics
Vol.8 No.9
,September 25, 2017
DOI:
10.4236/am.2017.89097
1,119
Downloads
2,750
Views
Citations
Advanced Border Intrusion Detection and Surveillance Using Wireless Sensor Network Technology
(Articles)
Emad Felemban
Int'l J. of Communications, Network and System Sciences
Vol.6 No.5
,May 15, 2013
DOI:
10.4236/ijcns.2013.65028
12,480
Downloads
23,147
Views
Citations
Perimeter Security System Based on Ultra-Weak Fiber Bragg Grating Array
(Articles)
Zhihui Luo
,
Hao Xiang
,
Yu Zhang
,
Bing Xu
Optics and Photonics Journal
Vol.12 No.6
,June 30, 2022
DOI:
10.4236/opj.2022.126012
169
Downloads
657
Views
Citations
Economic Station-Centered Network and Invisible Collaboration: A Cyclic vs. Semi-Cyclic View
(Articles)
Masayuki Matsui
Theoretical Economics Letters
Vol.2 No.3
,August 2, 2012
DOI:
10.4236/tel.2012.23063
4,620
Downloads
7,311
Views
Citations
Design of Ellipse Antenna Array for Cellular Phone Localization Systems
(Articles)
Ahmad El Sayed Ahmad
,
Jean-Marie Floc’h
,
Alaa Choumane
,
Philippe Morgand
Wireless Engineering and Technology
Vol.11 No.2
,April 30, 2020
DOI:
10.4236/wet.2020.112002
320
Downloads
1,025
Views
Citations
A New Two-Parameter Heteromorphic Elliptic Equation: Properties and Applications
(Articles)
Zhouhu Wu
World Journal of Engineering and Technology
Vol.8 No.4
,November 4, 2020
DOI:
10.4236/wjet.2020.84045
472
Downloads
1,346
Views
Citations
Enclosing Ellipses by Folding Disks
(Articles)
Peter Paul Klein
Applied Mathematics
Vol.13 No.2
,February 21, 2022
DOI:
10.4236/am.2022.132012
88
Downloads
431
Views
Citations
Spatial Characteristics Analysis of Urban Expansion in Luoyang, China
(Articles)
Hongling Meng
,
Kaiguang Zhang
,
Mingting Ba
,
Danhuan Wen
Journal of Geographic Information System
Vol.14 No.2
,April 22, 2022
DOI:
10.4236/jgis.2022.142009
126
Downloads
682
Views
Citations
Virtual GDP Engine: The Loop-Conveyor Problem in Sustainable Economics, and a Method for Formalizing Carnot-Like Dynamism and Win-Win & Sharing
(Articles)
Masayuki Matsui
Theoretical Economics Letters
Vol.12 No.3
,June 16, 2022
DOI:
10.4236/tel.2022.123042
112
Downloads
789
Views
Citations
AI-Digital Engine of Artificial Economic and Knowledge Type by a Matsui’s Progressive Loop Approach
(Articles)
Masayuki Matsui
Theoretical Economics Letters
Vol.12 No.5
,September 29, 2022
DOI:
10.4236/tel.2022.125069
70
Downloads
570
Views
Citations
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