We first prove one of the most basic inequalities on a b -metric space. And then we prove some fixed point theorems. We also consider two similar conditions; one implies the Cauchyness on sequences but the other does not.
No takes yet. Share an insight, caveat, or question.
Tomonari Suzuki (2017) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: