Sanjoy Ghosal

When rough I-convergent sequences fail to be rough I-Cauchy

This study builds on the research by Collins et al. [Topology Appl. 154 (2007) 2312-2322], Aytar [Numer. Funct. Anal. Optim. {29} (3-4) (2008) 291-303] and Kostyrko et al. [Real Anal. Exchange {26} (2) (2000/2001) 669-686] to introduce the concepts of forward (resp. backward) rou...