Gradient Operator - Articles - Scientific Research Publishing

Comparison between 3D-IR-BTFE Method and Conventional Method in Contrast Head MRI Examination (Articles)

Daisuke Hirahara

Open Journal of Medical Imaging Vol.8 No.3, August 28, 2018

DOI: 10.4236/ojmi.2018.83005 1,066 Downloads 2,576 Views Citations
Application of Conjugate Gradient Approach for Nonlinear Optimal Control Problem with Model-Reality Differences (Articles)

Sie Long Kek, Wah June Leong, Sy Yi Sim, Kok Lay Teo

Applied Mathematics Vol.9 No.8, August 29, 2018

DOI: 10.4236/am.2018.98064 842 Downloads 2,236 Views Citations
The Cancer Patient Drowns in the Waves of Homeostatic Disorder (Articles)

Z. Douvlis

Journal of Cancer Therapy Vol.9 No.9, September 6, 2018

DOI: 10.4236/jct.2018.99056 754 Downloads 1,865 Views Citations
This article belongs to the Special Issue on Melanoma Research
A Nonlinear Autoregressive Scheme for Time Series Prediction via Artificial Neural Networks (Articles)

Rohit Raturi, Hayk Sargsyan

Journal of Computer and Communications Vol.6 No.9, September 7, 2018

DOI: 10.4236/jcc.2018.69002 1,434 Downloads 5,515 Views Citations
Innate Preferences for Radial Gradient Pattern Cues in the Cotton Bollworm, Helicoverpa armigera (Articles)

Qianwen Luo, Pu Hu, Hongfei Zhang, Gaoping Wang, Xianru Guo, Guohui Yuan, Weizheng Li

Advances in Bioscience and Biotechnology Vol.9 No.10, October 31, 2018

DOI: 10.4236/abb.2018.910037 704 Downloads 1,443 Views Citations
A Spectral Projected Gradient-Newton Two Phase Method for Constrained Nonlinear Equations (Articles)

Yuezhe Zhang

Journal of Applied Mathematics and Physics Vol.7 No.1, January 16, 2019

DOI: 10.4236/jamp.2019.71009 848 Downloads 1,557 Views Citations
Study on Productivity Model of Herringbone-Like Laterals Wells and Optimization of Morphological Parameters Considering Threshold Pressure Gradient in Heavy Oil Reservoirs (Articles)

Enhui Sun, Jie Tan, Dong Zhang, Wei Wang, Songru Mu

World Journal of Engineering and Technology Vol.7 No.2, May 8, 2019

DOI: 10.4236/wjet.2019.72021 847 Downloads 1,797 Views Citations
Dynamics of 18 (Sophora japonica) Tree Community’s Crown Volume along Elevation Gradient in Ye County (Articles)

Binghua Liao, Yingping Liu, Hai Zuo, Junrong Xia, Zuyun Yu, Changjian Song, Xiaoguang Zhang, Caige Jiang, Yalong Xu

Open Journal of Ecology Vol.9 No.7, July 18, 2019

DOI: 10.4236/oje.2019.97017 681 Downloads 1,565 Views Citations
Quantitative Characterization and Dynamic Law of Interlayer Interference for Multilayer Commingled Production in Heavy Oil Reservoirs by Numerical Simulation (Articles)

Dong Liu, Fengyi Zhang, Qin Zhu, Xinran Wang, Jing Fan

World Journal of Engineering and Technology Vol.7 No.3, August 6, 2019

DOI: 10.4236/wjet.2019.73028 712 Downloads 1,867 Views Citations
Determination of Curie Point Depth, Heat Flow and Geothermal Gradient from High Resolution Aeromagnetic Data around Lamurde Area, Adamawa State, North-Eastern Nigeria (Articles)

S. Kasidi

Open Journal of Geology Vol.9 No.11, October 22, 2019

DOI: 10.4236/ojg.2019.911093 886 Downloads 2,826 Views Citations
The Spatial Redistribution of Chemical Elements and Their Isotopes in Layered Intrusions Provided by the Gradients of a Temperature, of a Pressure and of a Deformation, Using Lukkulaisvaara Intrusion (North Karelia) as an Example (Articles)

Alexander Kh. Zilbershtein, Alexander A. Chaihorsky, Vladimir S. Semenov

Open Access Library Journal Vol.6 No.11, November 28, 2019

DOI: 10.4236/oalib.1105909 234 Downloads 824 Views Citations
A Scaled Conjugate Gradient Method Based on New BFGS Secant Equation with Modified Nonmonotone Line Search (Articles)

Tsegay Giday Woldu, Haibin Zhang, Yemane Hailu Fissuh

American Journal of Computational Mathematics Vol.10 No.1, January 8, 2020

DOI: 10.4236/ajcm.2020.101001 900 Downloads 2,501 Views Citations
Simultaneous Equations Model with Non-Linear and Linear Dependent Variables on Panel Data (Articles)

Amélie Adeline, Richard K. Moussa

Theoretical Economics Letters Vol.10 No.1, January 22, 2020

DOI: 10.4236/tel.2020.101005 1,754 Downloads 4,987 Views Citations
A Connection between Geometrical Spreading and the Adjoint Field in Travel Time Tomography (Articles)

William Menke

Applied Mathematics Vol.11 No.2, February 14, 2020

DOI: 10.4236/am.2020.112009 761 Downloads 1,831 Views Citations
New Theory to Understand the Mechanism of Gravitation (Articles)

Nader Butto

Journal of High Energy Physics, Gravitation and Cosmology Vol.6 No.3, July 30, 2020

DOI: 10.4236/jhepgc.2020.63036 1,251 Downloads 6,084 Views Citations
Research on the Distribution Law and Influencing Factors of Ground Temperature in Xutuan Coal Mine (Articles)

Lintao Wang, Qimeng Liu, Sen Yang

Journal of Geoscience and Environment Protection Vol.8 No.10, October 19, 2020

DOI: 10.4236/gep.2020.810006 774 Downloads 1,547 Views Citations
Accuracy and Efficiency: The Comparison of Different RPC Parameters Solving Methods (Articles)

Longhui Wang, Tao Wang, Yan Zhang, Kun Zhang

Journal of Geoscience and Environment Protection Vol.8 No.10, October 20, 2020

DOI: 10.4236/gep.2020.810008 650 Downloads 1,645 Views Citations
Effective Electrical Submersible Pump Management Using Machine Learning (Articles)

Son Tung Pham, Phi Son Vo, Dac Nhat Nguyen

Open Journal of Civil Engineering Vol.11 No.1, March 10, 2021

DOI: 10.4236/ojce.2021.111005 1,287 Downloads 4,365 Views Citations
Tuning of Prior Covariance in Generalized Least Squares (Articles)

William Menke

Applied Mathematics Vol.12 No.3, March 17, 2021

DOI: 10.4236/am.2021.123011 597 Downloads 2,171 Views Citations
Depth Estimation from a Single Image Based on Cauchy Distribution Model (Articles)

Ying Ming

Journal of Computer and Communications Vol.9 No.3, March 31, 2021

DOI: 10.4236/jcc.2021.93010 596 Downloads 1,630 Views Citations

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