4 papers
A note on an inverse problem in algebra
Gaurav Mittal
In this paper, we discuss the inverse problem of determining a semisimple group algebra from the knowledge of rings of the type sum_{t=1}^s M_{n_t}(Ft), where j is an arbitrary int…
Non trivial idempotents of the matrix rings over polynomial ring Z_{pqr}[x]
Gaurav Mittal
In this paper, we study the non trivial idempotents of the matrix ring over the polynomial ring for distinct primes and greater than…
Convergence rates for inverse Problems in Hilbert spaces: A Comparative Study
Gaurav Mittal, Ankik Kumar Giri
In this paper, we apply a new kind of smoothness concept, i.e. Hölder stability estimates for the determination of convergence rates of Tikhonov regularization for linear and non-l…
Iteratively regularized landweber iteration method: Convergence analysis via Hölder Stability
Gaurav Mittal, Ankik Kumar Giri
In this paper, the local convergence of Iteratively regularized Landweber iteration method is investigated for solving non-linear inverse problems in Banach spaces. Our analysis ma…