Altitudinal Gradient - Articles - Scientific Research Publishing

Centerline Extraction for Image Segmentation Using Gradient and Direction Vector Flow Active Contours (Articles)

Shuqun Zhang, Jianyang Zhou

Journal of Signal and Information Processing Vol.4 No.4，November 6, 2013

DOI: 10.4236/jsip.2013.44052 3,992 Downloads 6,008 Views Citations
Aplanatic and Telescopic Lens with a Radial Gradient of Refraction Index (Articles)

Vladimir Ivanovich Tarkhanov

Optics and Photonics Journal Vol.3 No.7，November 20, 2013

DOI: 10.4236/opj.2013.37055 5,354 Downloads 6,916 Views Citations
Sea Surface Temperature Anomaly and Precipitation Distribution in the Alagoas State of the Brazilian Northeast (Articles)

I. Kulikova, N. Fedorova, V. Levit, E. S. Cordeiro

Natural Science Vol.6 No.14，September 17, 2014

DOI: 10.4236/ns.2014.614104 2,798 Downloads 3,976 Views Citations
A Micro Study to Determine Porosity, Hydraulic Conductivity, Permeability and the Discharge Rate of Groundwater in Ondo State Riverbeds, Southwestern Nigeria (Articles)

Akintayo D. Omojola, Sunday J. Akinpelu, Abisola M. Adesegun, Olukayode D. Akinyemi

International Journal of Geosciences Vol.5 No.11，October 13, 2014

DOI: 10.4236/ijg.2014.511104 3,708 Downloads 4,912 Views Citations
This article belongs to the Special Issue on Geophysics
Optimal Power Flow in Electrical Microgrids (Articles)

Heredia Ramírez Francisco Andrés, Johann Hernandez, Edwin Rivas Trujillo

Energy and Power Engineering Vol.6 No.12，October 27, 2014

DOI: 10.4236/epe.2014.612037 6,882 Downloads 9,424 Views Citations
Stratified Convexity & Concavity of Gradient Flows on Manifolds with Boundary (Articles)

Gabriel Katz

Applied Mathematics Vol.5 No.17，October 29, 2014

DOI: 10.4236/am.2014.517270 5,150 Downloads 6,059 Views Citations
On Asymptotic Stability of Linear Control Systems (Articles)

Şerife Yılmaz, Taner Büyükköroğlu, Vakif Dzhafarov

Applied Mathematics Vol.6 No.1，January 12, 2015

DOI: 10.4236/am.2015.61008 2,795 Downloads 5,075 Views Citations
A Gradient Search Algorithm for the Maximal Visible Area Polygon Problem (Articles)

Helman I. Stern, Moshe Zofi

American Journal of Operations Research Vol.5 No.3，May 12, 2015

DOI: 10.4236/ajor.2015.53013 2,868 Downloads 3,577 Views Citations
Fermentation Patterns of Various Pectin Sources by Human Fecal Microbiota (Articles)

Byungjick Min, Ok Kyung Koo, Si Hong Park, Nathan Jarvis, Steven C. Ricke, Philip G. Crandall, Sun-Ok Lee

Food and Nutrition Sciences Vol.6 No.12，September 9, 2015

DOI: 10.4236/fns.2015.612115 4,575 Downloads 6,205 Views Citations
Spectral Gradient Algorithm Based on the Generalized Fiser-Burmeister Function for Sparse Solutions of LCPS (Articles)

Chang Gao, Zhensheng Yu, Feiran Wang

Open Journal of Statistics Vol.5 No.6，October 23, 2015

DOI: 10.4236/ojs.2015.56057 2,127 Downloads 2,892 Views Citations
Numerical Analysis of Thermo-Elastic Contact Problem of Disc Brakes for Vehicle on Gradient Surfaces (Articles)

Moses Omolayo Petinrin, Adewale Adedayo Oyedele, Olusegun Olufemi Ajide

World Journal of Engineering and Technology Vol.4 No.1，February 5, 2016

DOI: 10.4236/wjet.2016.41006 6,251 Downloads 7,993 Views Citations
Geothermal Gradient and Heat Flow in the Nigeria Sector of the Chad Basin, Nigeria (Articles)

Mohammed Yerima Kwaya, Ewa Kurowska, Abdullahi Suleiman Arabi

Computational Water, Energy, and Environmental Engineering Vol.5 No.2，April 26, 2016

DOI: 10.4236/cweee.2016.52007 3,376 Downloads 5,730 Views Citations
Study on Optimizing High-Gradient Magnetic Separation—Part 2: Experimental Evaluation of the Performance of a New Designed Magnetic Filter (Articles)

Yonas S. Shaikh, Christian Seibert, Percy Kampeis

World Journal of Condensed Matter Physics Vol.6 No.2，May 31, 2016

DOI: 10.4236/wjcmp.2016.62017 2,699 Downloads 4,414 Views Citations
Nuclear Magnetic Resonance Study of Water-Polymer Interactions and Self-Diffusion of Water in Polymer Films (Articles)

Victor Rodin, Terence Cosgrove

Open Access Library Journal Vol.3 No.10，October 18, 2016

DOI: 10.4236/oalib.1103018 987 Downloads 2,635 Views Citations
Integrated Approach to Pore Pressure and Fracture Pressure Prediction Using Well Logs: Case Study of Onshore Niger-Delta Sedimentary Basin (Articles)

Cyril Ngozi Nwankwo, Stephen Onoh Kalu

Open Journal of Geology Vol.6 No.10，October 28, 2016

DOI: 10.4236/ojg.2016.610094 3,715 Downloads 7,666 Views Citations
Positive-Definite Sparse Precision Matrix Estimation (Articles)

Lin Xia, Xudong Huang, Guanpeng Wang, Tao Wu

Advances in Pure Mathematics Vol.7 No.1，January 23, 2017

DOI: 10.4236/apm.2017.71002 1,787 Downloads 3,389 Views Citations
Combination of Tilt-Angle and Euler Deconvolution Approaches to Determine Structural Features from Aeromagnetic Data Modeling over Akonolinga-Loum Area (Centre-East, Cameroon) (Articles)

Justine Yandjimain, Théophile Ndougsa-Mbarga, Arsène Meying, Marcelin Bikoro Bi-Alou, Paul Claude Ngoumou, Stéphane Patrick Assembe, Jean Daniel Ngoh, Olivier Ulrich Igor Owono-Amougou

International Journal of Geosciences Vol.8 No.7，July 28, 2017

DOI: 10.4236/ijg.2017.87053 1,455 Downloads 3,044 Views Citations
The Effect of Small Scale Topographic Gradient on the Distribution and Community Utilization of Indigenous Woody Species in a Lowland Dryland Environment, Lokapel Area, Turkana, Kenya (Articles)

Francis Mwaura, Joel Wamalwa, Tiffany Mwake

Natural Resources Vol.8 No.9，September 14, 2017

DOI: 10.4236/nr.2017.89038 991 Downloads 1,874 Views Citations
Assessment of Vertical Magnetic Gradient Data of Tuzla Fault Using Boundary Analysis and 3-D Inversion Techniques (Articles)

Emre Timur

Journal of Power and Energy Engineering Vol.5 No.12，December 8, 2017

DOI: 10.4236/jpee.2017.512006 975 Downloads 2,360 Views Citations
A Study on the Convergence of Gradient Method with Momentum for Sigma-Pi-Sigma Neural Networks (Articles)

Xun Zhang, Naimin Zhang

Journal of Applied Mathematics and Physics Vol.6 No.4，April 26, 2018

DOI: 10.4236/jamp.2018.64075 740 Downloads 1,665 Views Citations

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