Fixed point theory in digital topology

In this paper, we review some research works on exploring image processing in digital spaces using fixed point theorems. The basic concepts of digital images are mentioned. Moreover, we prove some theorems on digital metric spaces by replacing the conditions in the previously established theorem with a suitable condition.

کلیدواژه ها:

fixed point theorems ، Banach contraction principle ، Digital images ، digital contraction ، digital metric space