Papers in Proceedings of Conferences

1. Localization reuslts for eigenelemets (with B.V.limaye) ,
   In: ``Modern Analysis and Applications"
   (Proceedings of the International Syposium held at I.I.T.Delhi),
   Ed.: H.L.Manoch, Prentice-Hall of India, 1983, Pages 169-178.
   
   
2. Rayleigh-Schoedinger approach to iterative refinements of computed eigenelemts under strong approximation (with B.V.limaye) ,
   In: ``Methods of Functional Analysis in Approximation Theory"
   (Proceedings of the International conference held at I.I.T.Bombay),
   Eds.: C.A.Micchelli, D.V.Pai, and B.V.Limaye, Birkhauser-Verlag, ISNM 76, 1986, Pages 371-388.
   
   
3. On spectral variation under relatively bounded perturbation ,
   In: ``Methods of Functional Analysis in Approximation Theory", held at I.I.T.Bombay,
   (Proceedings of the International conference held at I.I.T.Bombay),
   Eds.: C.A.Micchelli, D.V.Pai, and B.V.Limaye, Birkhauser-Verlag, ISNM 76, 1986, Pages 389-400.
   
   
4. On some variants of projection methjods for operator equations of the second kind ,
   In: "Proceedings of the National Conference on Functional Analysis and Operator Theory" 1989, Pages 21-40
   organized by the Centre for Mathematical Sciences, Trivandrum, held at Cochin University of Science and technology, Kochi (Kerala).
   
   
5. On a gloabally convergent method for integral equatioons of the second kind ,
   In: ``Theory of Differential Equations and Applications to Oceanography"
   (Proc. of the International Conference on held at Goa University),
   Eds.: S.G.Deo and Y.S.Prahalad, Affiliated East-West Press Pvt.Ltd.,1992, Pages 143-153.
   
   
6. Regularization and approximation of ill-posed problems ,
   In: ``Recent Trends in Mathematical Analysis"
   (Proceedings of the Conference organized by the Kerala Matheamtical Society held at St.Joseph's College, Irinjalakkuda (Kerala))
   Eds.: J.K.John, T.Thrivikraman, and N.R.Mangalambal, Allied Publishers Pvt.Ltd.,2003, Pages 33-59.
   
   
7. On improving accuracy for Arcangeli's mtjod for solving ill-posed problems with modelling error (with M.P. Rajan),
   In: ``Recent Trends in Mathematical Analysis"
   (Proceedings of the Conference organized by the Kerala Matheamtical Society held at St.Joseph's College, Irinjalakkuda (Kerala))
   Eds.: J.K.John, T.Thrivikraman, and N.R.Mangalambal, Allied Publishers Pvt.Ltd.,2003.
   
   
8. Approximation of spectral sets and spectral subspaces ,
   In: ``Linear Algebra, Numerical Functional Analysis, and Wavelet Analysis"
   (Proceedings of the Interanational Conference held at Cochin University of Science and Technology, Kochi (Kerala)),
   Eds.: S.H.Kulkarni and M.N.N.Namboodiri, Allied Publishers Pvt.Ltd.,2003, Pages 33-59.
   
   
9. On order optimality of regularization methods for ill-posed problems ,
   In: ``Proc. of the National Conference on Recent Trends in Applied Mathematics", 2003, Pages 21-35
   held at Kumaraguru College of Technolgy, Coimbatore (Tamil Nadu), India.
   
   
10. On Tikhonov regularization using Hilbert scales ,
    In: ``Proc. of the XII Ramanujan Symposium on Recent Trends in Analysis", 2005, Pages 18-25
    held at Ramanujan Institute of Advanced Study in Mathematics, University of Madras, Chennai(Tamil Nadue), India.
    
    
11. Regularization of Fredholm integral equations of the first kind using Nystrom approximation
    Computaional Methods for Applied Inverse Problems (Eds: Y. Wang, A.G. Yagola and C. Yang ),
    De Gruyter, 2012, Pages: 65-82.
    
    
12. Generalized inverses and approximation numbers (With K.P. Deepesh and S.H. Kulkarni)
    Combinatorial Matrix Theory and Generalized Inverses of Matrices (Eds: R.B. Bapat, S.J. Kirkland, M.M. prasad and S. Puntenen),
    Springer 2013, Pages: 143-158.