Pl. Muthuramalingam

Indian Statistical Institute — India

Mathematics · Physical Sciences

7h-index146citations16works0.02yr avg
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Research Topics

Numerical methods in inverse problems(12), Spectral Theory in Mathematical Physics(10), Differential Equations and Boundary Problems(4), Advanced Mathematical Modeling in Engineering(3), Matrix Theory and Algorithms(2)

Publications16 total

A conjecture for some partial differential operators onL2(Rn)
Proceedings - Mathematical Sciences·1994
Spectral properties of vaguely elliptic pseudo differential operators with momentum dependent long range potentials using time dependent scattering theory - II.
MATHEMATICA SCANDINAVICA·1986· 4 citedOpen Access
ENSS' Theory in Long Range Scattering: Second Order Hyperbolic and Parabolic Operators
Mathematische Nachrichten·1986· 3 cited
ASYMPTOTIC COMPLETENESS FOR ANISOTROPIC OPERATORS BY MOURRE'S THEORY
The Quarterly Journal of Mathematics·1986
Existence of the wave operators in long range scattering: the case of parabolic operators
OpenGrey (Institut de l'Information Scientifique et Technique)·1985· 2 cited
A Time Dependent Scattering Theory for a Class of Simply Characteristic Operators with Short Range Local Potentials
Journal of the London Mathematical Society·1985· 7 cited
A note on time dependent scattering theory forP 1 2 ?P 2 2 + (1+?Q?)?1??onL 2(R 2)
Mathematische Zeitschrift·1985· 4 cited
Scattering theory by Enss' method for operator valued matrices: Dirac operator in an electric field
Journal of the Mathematical Society of Japan·1985· 8 citedOpen Access
Trace Properties of Some Highly Anisotropic Operators
Journal of the London Mathematical Society·1985· 7 cited
Asymptotic completeness in long range scattering. II
Annales Scientifiques de l École Normale Supérieure·1985· 8 citedOpen Access
Spectral properties of vaguely elliptic pseudodifferential operators with momentum-dependent long-range potentials using time-dependent scattering theory
Journal of Mathematical Physics·1984· 7 cited
Scattering theory by Enss' method for operator valued matrices: Dirac operator in an electric field
NASA STI/Recon Technical Report N·1984· 1 cited
Asymptotic evolution of certain observables and completeness in Coulomb scattering. I
Journal of Functional Analysis·1984· 9 cited
On the completeness in three body scattering
French digital mathematics library (Numdam)·1984· 3 cited
Spectral and scattering theory for a Schr�dinger operator with a class of momentum-dependent long-range potentials
Letters in Mathematical Physics·1982· 1 cited
Lectures on Diffusion Problems and Partial Differential Equations
Infoscience (Ecole Polytechnique Fédérale de Lausanne)·1980· 82 cited

Frequent Co-authors

Kalyan B. Sinha(3), S. R. S. Varadhan(1), T. Nanda(1), E. B. Davies(1), M. Krishna(1)