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Parthasarathy, K. R. (2007) Extreme points of the convex set of joint probability distributions with fixed marginals Proceedings of the Indian Academy of Sciences - Mathematical Sciences, 117 (4). pp. 505-515. ISSN 0253-4142

Parthasarathy, K. R. (2005) Extremal quantum states in coupled systems Annales de l'Institut Henri Poincare (B): Probability and Statistics, 41 (3). pp. 257-268. ISSN 0246-0203

Parthasarathy, K. R. (2004) On the maximal dimension of a completely entangled subspace for finite level quantum systems Proceedings of the Indian Academy of Sciences - Mathematical Sciences, 114 (4). pp. 365-374. ISSN 0253-4142

Parthasarathy, K. R. (2003) A remark on the unitary group of a tensor product of n finite-dimensional Hilbert spaces Proceedings of the Indian Academy of Sciences Mathematical Sciences, 113 (1). pp. 3-13. ISSN 0253-4142

Parthasarathy, K. R. (2002) On extremal correlations Journal of Statistical Planning and Inference, 103 (1-2). pp. 173-180. ISSN 0378-3758

Parthasarathy, K. R. (2002) The Bush matrix over a Galois field and error correcting quantum codes Linear Algebra and its Applications, 341 (1-3). pp. 23-34. ISSN 0024-3795

Parthasarathy, K. R. (2001) The mathematics of error correcting quantum codes. 1. Quantum probability Resonance - Journal of Science Education, 6 (3). pp. 34-45. ISSN 0971-8044

Bhatia, Rajendra ; Parthasarathy, K. R. (2000) Positive definite functions and operator inequalities Bulletin of the London Mathematical Society, 32 (2). pp. 214-228. ISSN 0024-6093

Parthasarathy, K. R. ; Sinha, K. B. (1999) Quantum Markov processes with a Christensen-Evans generator in a von Neumann algebra Bulletin of the London Mathematical Society, 31 (5). pp. 616-626. ISSN 0024-6093

Lindsay, J. Martin ; Parthasarathy, K. R. (1998) On the generators of quantum stochastic flows Journal of Functional Analysis, 158 (2). pp. 521-549. ISSN 0022-1236

Rajarama Bhat, B. V. ; Parthasarathy, K. R. (1994) Kolmogorov's existence theorem for Markov processes in C^∗ algebras Proceedings of the Indian Academy of Sciences - Mathematical Sciences, 104 (1). pp. 253-262. ISSN 0253-4142

Lindsay, J. M. ; Parthasarathy, K. R. (1989) Cohomology of power sets with applications in quantum probability Communications in Mathematical Physics, 124 (3). pp. 337-364. ISSN 0010-3616

Accardi, Luigi ; Parthasarathy, K. R. (1988) A martingale characterization of canonical commutation and anticommutation relations Journal of Functional Analysis, 77 (1). pp. 211-231. ISSN 0022-1236

Parthasarathy, K. R. ; Sinha, Kalyan B. (1987) Stop times in fock space stochastic calculus Probability Theory and Related Fields, 75 (3). pp. 317-349. ISSN 0178-8051

Parthasarathy, K. R. ; Sinha, K. B. (1986) Boson-fermion relations in several dimensions Pramana - Journal of Physics, 27 (1-2). pp. 105-116. ISSN 0304-4289

Hudson, R. L. ; Parthasarathy, K. R. (1986) Unification of fermion and Boson stochastic calculus Communications in Mathematical Physics, 104 (3). pp. 457-470. ISSN 0010-3616

Hudson , R. L. ; Parthasarathy, K. R. (1984) Stochastic dilations of uniformly continuous completely positive semigroups Acta Applicandae Mathematica, 2 (3-4). pp. 353-378. ISSN 0167-8019

Parthasarathy, K. R. ; Sinha, K. B. (1982) Feynman path integrals of operator-valued maps Journal of Mathematical Physics, 23 (8). 1459_1-1459_4. ISSN 0022-2488

Parthasarathy, K. R. (1982) On a class of time inhomogenous nonsingular flows and schrödinger operators Mathematische Zeitschrift, 179 (1). pp. 123-133. ISSN 0025-5874

Hudson, R. L. ; Ion, P. D. F. ; Parthasarathy, K. R. (1982) Time-orthogonal unitary dilations and noncommutative Feynman-Kac formulae Communications in Mathematical Physics, 83 (2). pp. 261-280. ISSN 0010-3616

Parthasarathy, K. R. (1978) Square integrable martingales orthogonal to every stochastic integral Stochastic Processes and their Applications, 7 (1). pp. 1-7. ISSN 0304-4149

Parthasarathy, K. R. (1978) Eigenvalues of matrix-valued analytic maps Journal of the Australian Mathematical Society, 26 . pp. 179-197. ISSN 1446-7887

Parthasarathy, K. R. ; Schmidt, K. (1977) On the cohomology of a hyperfinite action Monatshefte für Mathematik, 84 (1). pp. 37-48. ISSN 0026-9255

Ravindra, G. ; Parthasarathy, K. R. (1977) Perfect product graphs Discrete Mathematics, 20 . pp. 177-186. ISSN 0012-365X

Parthasarathy, K. R. ; Schmidt, K. (1976) A new method for constructing factorisable representations for current groups and current algebras Communications in Mathematical Physics, 50 (2). pp. 167-175. ISSN 0010-3616

Parthasarathy, K. R. ; Ravindra, G. (1976) The strong perfect-graph conjecture is true for K_1,3-free graphs Journal of Combinatorial Theory, Series B, 21 (3). pp. 212-223. ISSN 0095-8956

Sridharan, M. R. ; Parthasarathy, K. R. (1972) Isographs and oriented isographs Journal of Combinatorial Theory, Series B, 13 (2). pp. 99-111. ISSN 0095-8956

Parthasarathy, K. R. ; Schmidt, K (1972) Factorisable representations of current groups and the Araki-Woods imbedding theorem Acta Mathematica, 128 (1). pp. 53-71. ISSN 0001-5962

Parthasarathy, K. R. (1972) A probabilistic approach to the duality of locally compact abelian groups Periodica Mathematica Hungarica, 2 (1-4). pp. 21-26. ISSN 0031-5303

Parthasarathy, K. R. (1970) Infinitely divisible representations and positive definite functions on a compact group Communications in Mathematical Physics, 16 (2). pp. 148-156. ISSN 0010-3616

Parthasarathy, K. R. (1969) Projective unitary antiunitary representations of locally compact groups Communications in Mathematical Physics, 15 (4). pp. 305-328. ISSN 0010-3616

Parthasarathy, K. R. (1968) On the derivation of the schroedinger equation in a Riemannian manifold Communications in Mathematical Physics, 9 (4). pp. 303-312. ISSN 0010-3616

Parthasarathy, K. R. (1967) A note on idempotent measures in topological groups Journal of the London Mathematical Society, s1-42 (1). pp. 534-536. ISSN 0024-6107