3 papers
math.GM2021
Zabreiko's lemma in 2-normed space and its applications
Akshay S. Rane
We prove the Zabreiko's lemma in 2-Banach spaces. As an application we shall prove a version of the closed graph theorem and open mapping theorem.
math.FA2021
A note on the 2-dual space of
Akshay S. Rane
In the present note, we are interested in bounded 2-functionals and 2-dual spaces of . The 2-dual spaces of the sequence space is considered in the literature. But…
math.NA2020
Richardson extrapolation for the iterated Galerkin solution of Urysohn integral equations with Green's kernels
Gobinda Rakshit, Akshay S. Rane, Kshitij Patil
We consider a Urysohn integral operator with kernel of the type of Green's function. For , a space of piecewise polynomials of degree with respe…