Radhendushka Srivastava

activity

20092026

most citedConsistent estimation of non-bandlimited spectral density from uniformly spaced samples

3 citations · 9 across the 15 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.PR2017

AR(1) sequence with random coefficients: Regenerative properties and its application

Krishna B. Athreya, Koushik Saha, Radhendushka Srivastava

Let ${X_{n}}_{n \geq 0}$ be a sequence of real valued random variables such that $X_{n} = ρ_{n} X_{n - 1} + ε_{n}, n = 1, 2, \dots$ , where ${(ρ_{n}, ε_{n})}_{n \geq 1}$ are i.i.d. and independent of initi…

stat.ME2017★ 2 cited

Feature Sensitive Curve Registration by Kernel Matching

Dibyendu Bhaumik, Radhendushka Srivastava, Debasis Sengupta

In this paper, we argue that the problem of registering two sets of functional data, where the underlying mean function has sharp features, is not properly addressed by methods des…