Orthogonal zero interpolants (OZI) are polynomials which interpolate the “zero-function” at a finite number of pre-assigned nodes and satisfy orthogonality condition. OZI’s can be constructed by the 3-term recurrence relation. These interpolants are found useful in the solution of constrained approximation problems and in the structure of Gauss-type quadrature rules. We present some theoretical...

Inspired by a very recent work of A. Đurić, S. Jevđenić and N. Stopar, we introduce new definition zero-divisor graphs attached to rings that includes all the classical definitions already known in literature. We provide an interpretation such means functor call which is associated with family special equivalence relations fixed beforehand. thus recover generalize many results for framework mig...

The Aleph Zero or Zero Dichotomy is a strong version of Zeno’s Dichotomy II which being entirely derived from the topological successiveness of the ω∗-order comes to the same Zeno’s absurdity. 1. Zeno’s paradoxes and modern science Zeno’s Paradoxes have interested philosophers of all times (see [13], [14], [79], [68], [47] or [24] for historical background), although until the middle of the XIX...