Papers with DOI are available at http://dx.doi.org/DOI
Chaotic dynamics of the heat semigroup on the Riemannian symmetric spaces.
Jr. of Functional Analysis. 266 (2014), no. 5, 2867-2909.
DOI: 10.1016/j.jfa.2013.12.026
M. Pramanik.
Completeness of the Grid translates of functions.
Jr. of Fourier Analysis and Applications. 20 (2014), iss. 1, 186-198.
DOI: 10.1007/s00041-013-9294-1
S. K. Ray, Y. Weit.
Chaotic dynamics of the heat semigroup on the Damek-Ricci spaces.
Israel Jr. of Mathematics. 198 (2013), no. 1, 487-508.
DOI: 10.1007/s11856-013-0035-6
Note on a result of Kerman and Weit II.
Jr. of Fourier Analysis and Applications. 19 (2013), no. 2, 251-255.
DOI: 10.1007/s00041-012-9247-0
S. K. Ray.
A theorem of Roe and Strichartz for Riemannian symmetric spaces of noncompact type.
Int. Math. Res. Not. IMRN 2014 (2014), iss. 5, 1273-1288.
DOI: 10.1093/imrn/rns252
S. K. Ray.
Characterization of almost Lp-eigenfunctions of the Laplace-Beltrami operator.
Trans. Amer. Math. Soc. 366 (2014), no. 6, 3191-3225.
P. Kumar, S. K. Ray.
Spectral analysis on SL(2, R).
Manuscripta Mathematica. 140 (2013), iss. 1, 13-28.
DOI: 10.1007/s00229-011-0525-y
S. Pusti.
Note on a result of Kerman and Weit.
Jr. of Fourier Analysis and Applications. 18 (2012), no. 3, 583-591.
DOI: 10.1007/s00041-011-9215-0
Arxiv
S. K. Ray.
Wiener-Tauberian type Theorems for radial sections of homogenous vector bundles on certain Riemannian symmetric spaces of noncompact type.
Math. Zeitschrift. 269 (2011), no. 1-2, 555-586.
DOI: 10.1007/s00209-010-0750-1
S. Pusti, S.K. Ray.
Spectral Analysis for radial sections of some homogeneous vector bundles on certain noncompact Riemannian symmetric spaces.
Israel Jr. of Mathematics, 183 (2011), 475-507.
DOI: 10.1007/s00209-010-0750-1
S. Pusti.
The Role of restriction theorem in harmonic analysis on NA groups.
Jr of Functional Analysis 258 (2010), 2453-2482.
DOI:10.1016/j.jfa.2010.01.001
P. Kumar, S. K. Ray.
A Theorem of Hörmander and Beurling on Damek-Ricci spaces.
Advances in Pure and Applied Mathematics 01 (2010), 65-79
DOI: 10.1515/apam.2010.006
S. K. Ray.
Fourier and Radon transform on Harmonic NA groups.
Trans. Amer. Math. Soc. , 361(2009), no. 8, 4269-4297.
DOI: 10.1090/S0002-9947-09-04800-4
S. K. Ray.
Beurling's theorem and Lp-Lq -Morgan's theorem for step two nilpotent groups.
Pub. Research Institute for Math. Sci., Kyoto University 44 (2008), no. 4, 1027-1056.
DOI: 10.2977/prims/1231263778
S. Parui.
Beurling's Theorem for Riemmanian symmetric spaces II.
Proc. Amer. Math. Soc. 136 (2008), no. 5, 1841-1853.
DOI: 10.1090/S0002-9939-07-08990-3
J. Sengupta.
Abel transform on PSL(2, R) and some of its Application.
Proc. Indian Acad. Sci. Math. Sci. 118 (2008), no. 2, 255-272.
DOI: 10.1007/s12044-008-0018-4
An analogue of the Wiener-Tauberain theorem for the Heisenberg Motion group.
Jr. of the Indian Institute of Science 87 (2007), no. 4, 467-474.
S. Thangavelu.
On Schwartz space isomorphism theorem for rank one symmetric spaces.
Proc. Indian Acad. Sci. Math. Sci. 117 (2007), no. 3, 333-348.
DOI: 10.1007/s12044-007-0029-6
J. Jana.
Beurling's Theorem for SL(2, R).
Manuscripta Mathematica 123 (2007), no. 1, 25-36.
DOI: 10.1007/s00229-007-0081-7
J. Sengupta.
Beurling's Theorem and characterization of heat kernel for Riemannian symmetric spaces of noncompact type.
Canadian Mathematical Bulletin 50 (2007), no. 2, 291-312.
DOI: 10.4153/CMB-2007-029-6
J. Sengupta.
The Helgason Fourier Transform for semisimple Lie groups I: the case of SL(2, R).
Bull. Australian. Math. Soc. 73 (2006), 413--432.
DOI: 10.1017/S0004972700035437
A. Sitaram.
On theorems of Beurling and Hardy on Euclidean Motion groups.
Tohoku Mathematical Journal 57 (2005), 355-351.
DOI: 10.2748/tmj/1128703001
S. Thangavelu.
Cowling -Price Theorem and characterization of heat kernel on symmetric spaces.
Proc. Indian Acad. Sci. Math. Sci. 114 (2004), no. 2, 159-180.
DOI: 10.1007/BF02829851
S. K. Ray.
The Helgason Fourier transform for symmetric spaces II.
Journal of Lie theory 14 (2004), no. 1, 227-242.
P. Mohanty, S. K. Ray, A. Sitaram.
The Helgason Fourier transform for symmetric spaces.
Perspectives in Geometry and Representation Theory, Trends in Mathematics, Birkhäuser, Basel, 2003, 467-473.
A. Sitaram.
A complete analogue of Hardy's theorem on SL(2, R) and characterization of the heat kernel.
Proc. Indian Acad. Sci. Math. Sci. 112 (2002), no. 4, 579-593.
DOI: 10.1007/BF02829691
A complete analogue of Hardy's theorem on semisimple Lie groups.
Colloq. Math. 93 (2002), no. 1, 27-40.
DOI: 10.4064/cm93-1-4
Wiener Tauberian theorem for rank one symmetric spaces.
Pacific J. Math. 186 (1998), no. 2, 349-358.
DOI: 10.2140/pjm.1998.186.349
Wiener Tauberian theorems for SL(2, R).
Pacific J. Math. 177 (1997), no. 2, 291-304.
DOI: 10.2140/pjm.1997.177.291
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