Dr.V.S.Hemachandira 

Journals Published (International)

 1. V.S.Hemachandira, R.Viswanathan, 2019 " Harmonic Signal Analysis, and Unwanted Signal Elimination in Stepped Periodic Waveforms Using Switching Angle Optimization Technology ", International Journal of Scientific and Technology Research, Volume 8, Issue No. 12, Pg.No. 2600 - 2603, December 2019.

2. V.S.Hemachandira, R.Bharani Kumar, K.Rajalashmi, " Modeling and Stability Analysis of Dual Rotor Axial Flux PMG for Wind Turbine Applications ",IOP Conference Series: Materials Science and Engineering, Volume 1084, Pg.No. 012114, 9th March 2021.

3. K.Rajalashmi, V.S.Hemachandira, S.Saravanan, M Chandru, R.S.Kaviyadevi, " Monitoring & Tracking System for Elephants Using GPS/GSM  with Smart Electric Fencing ", IOP Conference Series: Materials Science and Engineering, Volume 1084, Pg.No. 012067, 9th March 2021.

4. Rajasekaran Rajamoorthy , Hemachandira V. Saraswathi 2, Jayanthi Devaraj 3, Padmanathan Kasinathan 4,Rajvikram Madurai Elavarasan 5, Gokulalakshmi Arunachalam 6, Tarek M. Mostafa 7 and Lucian Mihet-Popa, "A Hybrid Sailfish Whale Optimization and Deep Long Short-Term Memory (SWO-DLSTM) Model for Energy Efficient Autonomy in India by 2048", MDPI: Sustainability, Volume 14, Issue 3, Pg.No. 1335, 25 January 2022.

5. V. S. Hemachandira and R. Viswanathan, "A Framework on Performance Analysis of Mathematical Model-Based Classifiers in Detection of Epileptic Seizure from EEG Signals with Efficient Feature Selection" , Journal of Healthcare Engineering , Volume 2022, Article ID 7654666, September 2022.

6. Gnanasekaran Sasikumar, N.Seethalakshmi, N. Shanmugapriya, Hemachandira V.S.,"An integrated approach for evaluation of best Oil spill cleaning methods by analytical hierarchy process and multi-objective optimization by ratio analysis" , Journal of Integrated Science and Technology, Volume 12, Issue 6, Pg.No. 831, June 2024

7. N. Balaji Ganesh,  V. S. Hemachandira,  S. Benjamin Franklin, S. Ram, " Peel test and abrasive resistance experimentation on Polycarbonate aluminium material", Journal of Interactions, Volume 2024, Pg. No. 223- 245, August 2024

8. K.Rajalakshmi, S.Dharineesh, V.S.Hemachandira, A.Sheela , " Single Source Switched Capacitor Based Multilevel Inverter with Reduced Number of Components ", Journal of Electrical Systems, Volume 20-5s, 2024 , Pg.No. 1887-1897, April 2024

Papers  Presented in the International Conference

1. V.S.Hemachandira, R.Bharani Kumar, K.Rajalashmi, " Modeling and Stability Analysis of Dual Rotor Axial Flux PMG for Wind Turbine Applications ", International Conference on Circuits, Signals, Systems and Securities, December 2020.

2. K.Rajalashmi., V.S.Hemachandira, S.Saravanan, M Chandru, R.S.Kaviyadevi, " Monitoring & Tracking System for Elephants Using GPS/GSM  with Smart Electric Fencing ", International Conference on Circuits, Signals, Systems and Securities, December 2020.

Papers  Presented in  National Conference

 1.  V.S.Hemachandira., R.Viswanathan, " Optimization and Planning of Robot walking using Fourier Series and Genetic Algorithm", National Conference on Contributions of Mathematics in Science and Technolgy, February 2019.

Funded Programmes Organized (Seminar/Conference/Workshop/FDP/STTP/Other)

1. MATRICES AND ORDINARY DIFFERNTIAL EQUATIONS

2. STATISTICS AND NUMERICAL METHODS

3 . MATHEMATICAL FOUNDATIONS  FOR MACHINE LEARNING

4. MULTI-VARIABLE CALCULUS AND COMPLEX ANALYSIS

5. PROBABILITY AND STATISTICS

6. MATHEMATICS - II

7. MATHEMATICS - III

8. DISCRETE MATHEMATICS

9. PROBABILITY AND QUEUING THEORY

10.MATHEMATICS -I

11. APPLIED STATISTICS FOR FOOD TECHNOLOGY

12. LINEAR ALGEBRA AND TRANSFORMS

13. PROBABILITY, TRANSFORMS, AND PARTIAL DIFFERENTIAL EQUATIONS

1.  MATRICES AND ORDINARY DIFFERENTIAL EQUATIONS  (2024-25)

• Matrices 

• Method of Variation of Parameters 

• Cayley Hamilton Theorem & Exact Differential Equation

• Quadratic Forms

• Laplace Transform   

• Laplace Transform  

• Laplace Transform of Derivatives

• Inverse Laplace Transform  (2024- 2025)

2. MULTI VARIABLE CALCULUS AND PARTIAL DIFFERENTIAL EQUATIONS

• Greens Theorem (2024- 2025)

• Gauss Divergence Theorem (2024-2025)

3. Discrete Mathematics and Linear Algebra (2024-25)

• Norms and Distance, Angle and Orthogonality in Inner Product Spaces, Cauchy-Schwarz inequality, Properties 

 of length and distance, Orthogonal, and Orthonormal Bases. LAT 

•   Vector Space 

•   Subspace 

4.  PROBABILITY AND STATISTICS  (2024-25)

• Covariance, correlation ,regression analysis (2024-25)

• Testing of Hypothesis 

•  Z - Test for Difference of Means   

• Chi square Test 

5.  NUMERICAL METHODS FOR ENGINEERS (2024-25)

•    Interpolation for Unequal Intervals

• Solution of Simultaneous Linear Algebraic Equations (Direct Methods)                     

•  Gauss Elimination & Gauss Jordan Method  

•  Gauss Jacobi Method  

• Interpolation, Numerical Differentiation, and Integration 

• Adam's Method 

6.  STATISTICS AND NUMERICAL METHODS  

• Testing of Hypothesis 

•  Interpolation for Unequal Intervals   

• Runge- Kutta Method    

• Solution of Simultaneous Linear Algebraic Equations (Direct Methods)                     

•  Gauss Elimination & Gauss Jordan Method  

•  Gauss Jacobi Method 

•  Z - Test for Difference of Means     

• Interpolation, Numerical Differentiation, and Integration 

• Adam's Method 

•   Newton's Method

• Testing of Hypothesis   

7. MATHEMATICAL FOUNDATIONS OF MACHINE LEARNING  

•  Linear Combination

• Support Vector Machine

•  Matrices for Linear Transformation

•  Vector Space

8.   MULTIVARIABLE CALCULUS AND COMPLEX ANALYSIS 

•  Double Integration  

•  Contour Integration   

•   Analytic Function

• Conformal Mapping 

9.  MATHEMATICS - II  

•  Conformal Mapping - 1

• Contour Integration

10. MATHEMATICS-III 

• Fourier Transform

• Fourier Series (Odd & Even Function)

• Half Range Series

•  Fourier Series

• Z-Transform 

10.  LINEAR ALGEBRA AND TRANSFORMS

• Norms and Distance, Angle and Orthogonality in Inner Product Spaces, Cauchy-Schwarz inequality, Properties 

 of length and distance, Orthogonal, and Orthonormal Bases. LAT 

•   Vector Space 

•   Subspace 

 Link for Study Material Website ( It is my Website)

Link for Youtube videos