Theoretical Findings in Metric and Partially Ordered Metric Spaces Concerning Fixed Points

af Petwal Sudheer S

Fixed Point Theory' is one of the most dynamic and fruitful tools of modern mathe-matics and may be considered a core subject of nonlinear analysis. In the last 60 years, fixed point theory has been a prosperous area of research for many mathematicians. A point which remains invariant under a transformation is called a fixed point, i.e. a mapping T: X ➔ X is said to be the fixed point (also called a stationary point or an invariant point or a rest point) z in the space X iff Tz = z. However, if ... (Læs mere)