Sudha George

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Nicole Herbots

Arizona State University

Xin-She Yang

University of Cambridge

Onur Tatar

Canakkale Onsekiz Mart University

Jose Luis Gutierrez Villanueva

Universidad de Cantabria

Padam S Tomar

G.B.P.U.A.&T., PANTNAGAR, UTTARAKHAND, INDIA

Lindsay Vickery

Edith Cowan University

Richard Gill

Universiteit Leiden

Jephias Gwamuri

National University of Sciences & Technology (NUST)

CHANDRA S PERUGU

Indian Institute of Science

Thomas Bieske

University of South Florida

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Papers by Sudha George

Application of Shooting Type Differential Transform Algorithm for Nonlinear Differential Equations with one Boundary Conditions at Infinity

Asian Journal of Applied Sciences, 2019

In this paper, a novel variant of Differential Transform Method (DTM), Shooting Type Differential... more In this paper, a novel variant of Differential Transform Method (DTM), Shooting Type Differential Transform Algorithm (STDTA) is applied to solve some boundary value problems with one of the boundary conditions at infinity. The analytical solution obtained by using this method converges rapidly and highly effective in terms of accuracy and very close to the exact solution. STDTA is an efficient method for solving these types of problems.

Application of Differential Transform Method to Integral and Integro-Differential Equations

Asian Journal of Applied Sciences, 2019

In this paper, Differential Transform Method (DTM) has been used to solve some systems of linear ... more In this paper, Differential Transform Method (DTM) has been used to solve some systems of linear and nonlinear Integro-differential equations. The approximate solution in the form of a series are calculated with easily computable terms. The solution obtained using this method is compared with the solution obtained using existing methods.

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Solution of nonlinear boundary layer problems with one boundary conditions at infinity using shooting type differential transform algorithm

Journal of Computational Mathematica, 2022

In this paper, a novel variant of Differential Transform Method (DTM), Shooting Type Differential... more In this paper, a novel variant of Differential Transform Method (DTM), Shooting Type Differential Transform Algorithm (STDTA) is used to solve some problems in fluid mechanics with one of the boundary conditions at infinity. The analytical solution obtained by using this method is effective in the sense that accuracy is found more. To apply the condition at infinity two procedures are used. STDTA is an effective method for solving these types of problems

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Accurate and Stable Feature Selection Powered by Iterative Backward Selection and Cumulative Ranking Score of Features

Indian Journal of Science and Technology, 2015

This paper focuses on a stable feature selection framework using Cross Validation technique and S... more This paper focuses on a stable feature selection framework using Cross Validation technique and SVM-RFE. Though SVM-RFE has outperformed many of its counterparts in feature subset selection for accurate cancer classification, its greediness in selecting optimal feature subset affect the stability of selection process in successive runs that brings down the confidence on the selected features. In this paper, we propose an iterative backward feature selection method using SVM-RFE motivated by cross-validation technique. Cumulative Ranking Score (CRS) is a parameter formulated to determine the class discrimination ability of each feature. The proposed method is applied on the publically available breast cancer dataset and found top 10 highly discriminative genes. Later the SVM classifier is trained using the top 10 genes identified by the proposed method and the original SVM-RFE separately and tested. It is proved that the proposed method has improved the classification accuracy significantly compared to the original SVM-RFE.

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Application of Shooting Type Differential Transform Algorithm for Nonlinear Differential Equations with one Boundary Conditions at Infinity

Asian Journal of Applied Sciences, 2019

Application of Differential Transform Method to Integral and Integro-Differential Equations

Asian Journal of Applied Sciences, 2019

Download

Solution of nonlinear boundary layer problems with one boundary conditions at infinity using shooting type differential transform algorithm

Journal of Computational Mathematica, 2022

In this paper, a novel variant of Differential Transform Method (DTM), Shooting Type Differential... more In this paper, a novel variant of Differential Transform Method (DTM), Shooting Type Differential Transform Algorithm (STDTA) is used to solve some problems in fluid mechanics with one of the boundary conditions at infinity. The analytical solution obtained by using this method is effective in the sense that accuracy is found more. To apply the condition at infinity two procedures are used. STDTA is an effective method for solving these types of problems

Download

Accurate and Stable Feature Selection Powered by Iterative Backward Selection and Cumulative Ranking Score of Features

Indian Journal of Science and Technology, 2015

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