3 papers
math.DS2025
More general contractions in perturbed metric spaces
Maria Nutu, Cristina Maria Pacurar
In the present paper, we introduce two new types of contractive mappings in perturbed metric spaces, namely -perturbed mappings and perturbed Kannan mappings. We prove a fixed p…
cs.SI2021
Tourist route optimization in the context of Covid-19 pandemic
Cristina Maria Pacurar, Ruxandra-Gabriela Albu, Victor-Dan Pacurar
The paper presents an innovative method for tourist route planning inside a destination. The necessity of reorganizing the tourist routes within a destination comes as an immediate…
math.DS2021
A countable fractal interpolation scheme involving Rakotch contractions
Cristina Maria Pacurar
The main result of this paper states that for a given countable system of data, there exists a countable iterated function system consisting of Rakotch contractions, such that its…