R Radha

Employment

Employment history is unavailable.

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (29)

• An optimal result for sampling density in shift-invariant spaces generated by Meyer scaling function
  Journal of Mathematical Analysis and Applications 2017 DOI: 10.1016/j.jmaa.2017.01.086
  +Save
• Frames in Hermite-Bergman and special Hermite-Bergman spaces
  Journal of Pseudo-Differential Operators and Applications 2017 DOI: 10.1007/s11868-016-0178-4
  +Save
• Invertibility of a tridiagonal operator with an application to a non-uniform sampling problem
  Linear and Multilinear Algebra 2017 DOI: 10.1080/03081087.2016.1217978
  +Save
• A sampling theorem for the twisted shift-invariant space
  Advances in Pure and Applied Mathematics 2017 DOI: 10.1515/apam-2016-0090
  +Save
• Frames and Riesz bases of twisted shift-invariant spaces in L2(ℝ2n)
  Journal of Mathematical Analysis and Applications 2016 DOI: 10.1016/j.jmaa.2015.07.040
  +Save
• New cellular automata-based image cryptosystem and a novel non-parametric pixel randomness test
  Security and Communication Networks 2016 DOI: 10.1002/sec.1542
  +Save
• Sampling and Reconstruction in Shift Invariant Spaces of B -Spline Functions
  Acta Applicandae Mathematicae 2016 DOI: 10.1007/s10440-016-0053-6
  +Save
• Separation of zeros, a hermite interpolation based and a frame based reconstruction algorithms for bandlimited functions
  Sampling Theory in Signal and Image Processing 2016
  +Save
• Sampling and reconstruction in shift-invariant spaces on Rd
  Annali di Matematica Pura ed Applicata 2015 DOI: 10.1007/s10231-014-0439-x
  +Save
• On the images of Sobolev spaces under the heat kernel transform on the Heisenberg group
  Mathematische Nachrichten 2013 DOI: 10.1002/mana.201100233
  +Save