Some conditions on Mal'cev algebras that force a polynomial group operation

“Two fundamental productivity requirements must be highlighted in the case of every co-operation…first, the co-operation must contain projects that generate revenues…second,

Continuous Kleene ω-algebras are idempotent complete semiring-semimodule pairs, and conceptually, ∗ -continuous Kleene ω-algebras are a generalization of continuous Kleene ω-algebras

For any projection alphabet Λ, the class FProj Λ of all finite Λ-projection algebras is a minimal Σ-VFA, and these Σ-VFAs FProj Λ are the atoms of the Boolean lattice of all sub-VFAs

The interpolating objects are lattice-valued functions, called quasi- and pseudo-polynomial functions, that can be factorized into a composition of a lattice polynomial function

In the sublinear case, we obtain an existence result using the minimum principle while in the superlinear case we prove some existence and multiplicity results with the help of

The hypothesis of this form of the theorem is that two complete and atomic Boolean algebras with completely distributive operators are given, say A and B , and say of the

We show an el- ementary algebraic approach to modules and algebras over this object, define prime congruences, show that the polynomial ring of n variables is of Krull dimension n ,

It is known that the set of nonnegative finite measures is a lattice (see [1, §36]) in contrast to the set of nonnegative forms, as we shall see. That means that the infimum of