## On some fixed point theorems for multi-valued operators by altering distance techique

AbstractThe aim of this paper is to present some sufficient conditions for the existence and uniqueness of fixed points for…

## Fixed point theorems for generalized contraction mappings on b-rectangular metric spaces

AbstractIn the present article, we study some fixed point theorems for a hybrid class of generalized contractive operators in the…

## On new faster fixed point iterative schemes for contraction operators and comparison of their rate of convergence in convex metric spaces

AbstractIn this paper we present new iterative algorithms in convex metric spaces. We show that these iterative schemes are convergent…

## Avenues for the use of cellular automata in image segmentation

AbstractThe majority of Cellular Automata (CA) described in the literature are binary or three-state. While several abstractions are possible to…

## Interval-state cellular automata and their applications to image segmentation

AbstractWe present a new type of optimization algorithms, adapted for neural network training. These algorithms are based upon sequential operator…

## Accurate Chebyshev collocation solutions for the biharmonic eigenproblem on a rectangle

AbstractWe are concerned with accurate Chebyshev collocation (ChC) solutions to fourth order eigenvalue problems. We consider the 1D case as…

## Invariant sets and attractors for Hanusse-type chemical systems with diffusions

AbstractWe are concerned with Hanusse-type chemical models with diffusions. We show that some bounded invariant sets ⊂R^{N} found for the…