This document contains information from Professor Devaprakasam Deivasagayam including his contact information, the course RES701 on research methodology he teaches, and topics within the course including curve fitting using least squares approximation and solving linear equations by finding the inverse of a matrix. It also includes several links on least squares curve fitting and information on calculating the inverse of a 3x3 matrix.

1. DEVAPRAKASAM DEIVASAGAYAM
Professor of Mechanical Engineering
Room:11, LW, 2nd Floor
School of Mechanical and Building Sciences
Email: devaprakasam.d@vit.ac.in, dr.devaprakasam@gmail.com
RES701: RESEARCH METHODOLOGY (3:0:0:3)
Devaprakasam D, Email: devaprakasam.d@vit.ac.in, Ph: +91 9786553933

2. Curve Fitting: Least Square Approximation

3. Curve Fitting: Least Square Approximation

4. Curve Fitting: Least Square Approximation

5. Curve Fitting: Parabolic

7. http://www.efunda.com/math/leastsquares/leastsquares.cfm
http://www.efunda.com/math/leastsquares/lstsqr1dcurve.cfm
http://www.efunda.com/math/leastsquares/lstsqr2dcurve.cfm
http://www.efunda.com/math/leastsquares/lstsqrmdcurve.cfm
http://www.efunda.com/math/leastsquares/lstsqrzrwtxy1d.cf
m
Important Links for Least Square Curve Fitting

8. Solving Linear Equations: Solving Unknowns by
Finding Inverse of Matrix of Linear Equations

9. Inverse of 3x3 Matrix

10. Inverse of 3x3 Matrix

11. Inverse of 3x3 Matrix

12. Inverse of 3x3 Matrix

13. Inverse of 3x3 Matrix

14. Inverse of 3x3 Matrix

15. Inverse of 3x3 Matrix