E. K. Narayanan

These are the publications by E. K. Narayanan after he joined the department.


  1. Narayanan, E. K. and Singla, Pooja, On monomial representations of finitely generated nilpotent groups, Comm. Algebra , 46 (2018), 2319-2331. (Article) (Review)
  2. Bhattacharyya, T. and Narayanan, E. K. and Sarkar, Jaydeb, Analytic model of doubly commuting contractions, Oper. Matrices , 11 (2017), 101-113. (Article) (Review)
  3. Narayanan, E. K. and Pasquale, A. and Pusti, S., Asymptotics of Harish-Chandra expansions, bounded hypergeometric functions associated with root systems, and applications, Adv. Math. , 252 (2014), 227-259. (Article) (Review)
  4. Narayanan, E. K. and Sitaram, A., Some questions on integral geometry on noncompact symmetric spaces of higher rank, Monatsh. Math. , 170 (2013), 195-203. (Article) (Review)
  5. Narayanan, E. K. and Sitaram, A., Lacunary Fourier series and a qualitative uncertainty principle for compact Lie groups, Proc. Indian Acad. Sci. Math. Sci. , 121 (2011), 77-81. (Article) (Review)
  6. Narayanan, E. K. and Sitaram, Alladi, Analogues of the Wiener Tauberian and Schwartz theorems for radial functions on symmetric spaces, Pacific J. Math. , 249 (2011), 199-210. (Article) (Review)
  7. Narayanan, E. K. and Rakesh, Spherical means with centers on a hyperplane in even dimensions, Inverse Problems , 26 (2010), 035014, 12. (Article) (Review)
  8. Narayanan, E. K. and Ratnakumar, P. K., Benedicks' theorem for the Heisenberg group, Proc. Amer. Math. Soc. , 138 (2010), 2135-2140. (Article) (Review)
  9. Narayanan, E. K. and Rawat, Rama, Lp Wiener-Tauberian theorems for M(2), Math. Z. , 265 (2010), 437-449. (Article) (Review)
  10. Narayanan, E. K. and Samanta, Amit, Support theorems on Rn and non-compact symmetric spaces, J. Funct. Anal. , 259 (2010), 2587-2612. (Article) (Review)
  11. Narayanan, E. K. and Sen, Suparna, Segal-Bargmann transform and Paley-Wiener theorems on M(2), Proc. Indian Acad. Sci. Math. Sci. , 120 (2010), 169-183. (Article) (Review)
  12. Narayanan, E. K., Wiener Tauberian theorems for L1(K∖G/K), Pacific J. Math. , 241 (2009), 117-126. (Article) (Review)
  13. Narayanan, E. K. and Rawat, R. and Ray, S. K., Approximation by K-finite functions on Lp spaces, J. Anal. , 17 (2009), 61-66. (Review)
  14. Narayanan, E. K. and Rawat, R. and Ray, S. K., Approximation by K-finite functions in Lp spaces, Israel J. Math. , 161 (2007), 187-207. (Article) (Review)
  15. Agranovsky, Mark L. and Narayanan, E. K., Isotopic families of contact manifolds for elliptic PDE, Proc. Amer. Math. Soc. , 134 (2006), 2117-2123. (Article) (Review)
  16. Narayanan, E. K. and Thangavelu, S., A spectral Paley-Wiener theorem for the Heisenberg group and a support theorem for the twisted spherical means on Cn, Ann. Inst. Fourier (Grenoble) , 56 (2006), 459-473. (Article) (Review)
  17. Agranovsky, M. L. and Narayanan, E. K., A local two radii theorem for the twisted spherical means on Cn, Complex analysis and dynamical systems II , 382 (2005), 13-27. (Article) (Review)
  18. Agranovski\u\i , M. L. and Narayanan, E. K., Injectivity of the spherical mean operator on the conical manifolds of spheres, Sibirsk. Mat. Zh. , 45 (2004), 723-733. (Article) (Review)
  19. Narayanan, E. K. and Thangavelu, S., An optimal theorem for the spherical maximal operator on the Heisenberg group, Israel J. Math. , 144 (2004), 211-219. (Article) (Review)

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