Sommaire

Suzuki-type fixed point theorems in relational metric spaces with applications
Perturbed functional fractional differential equation of Caputo-Hadamard order
Accuracy of analytical approximation formula for bond prices in a three-factor convergence model of interest rates
Operator upper bounds for Davis-Choi-Jensen’s difference in Hilbert spaces
About uniformly Menger spaces
Some Bullen-Simpson type inequalities for differentiable s-convex functions
Connectedness in graded ditopological texture spaces
Some new results for the generalized bivariate Fibonacci and Lucas polynomials
On a generalization of the Gadovan numbers
I-asymptotically lacunary statistical equivalent sequences in partial metric spaces