Resource scheduling is a difficult and time consuming problem, especially when human resources are involved. The major reason of this difficulty emerges from the complexity and the dynamically changing nature of the regulations that restrict the solutions of problem. Constraint Logic Programming (CLP) is currently considered as the most powerful computational paradigm for stating and solving su...

A double new class of solutions to the general relativity field equations describing interior spacetimes sourced by stationary cylindrical anisotropic fluids with principal stress directed along symmetry axis is displayed. These are required satisfy regularity and junction conditions so that they can be possibly used represent rotating astrophysical objects. Mathematical physical properties ana...

satire as a proper means used to introduce humanistic issues, received great attention in modern literature. like art in which caricature tries to exemplify some specific views prominently, and lead the viewers to particular concepts, in poetry, irony plays a vital role in transferring the ideas. therefore, the poet does his best to draw the reader's attention toward intended meanings. this sty...

We study the structure of polynomial singularities given by semialgebraic conditions on jet maps from sphere to Euclidean space. prove upper and lower bounds for homological complexity these singularities. The bound is proved using a version stratified Morse Theory jets. For bound, we general result stating that small continuous perturbations C 1 manifolds can only enrich their topology. In cas...

This paper develops a framework to systematically study how changes in market conditions affect the equilibrium inequality between heterogeneous agents. By stating our setting as competition for shares, we can derive predictions vastly different models. approach allows us identify common structure, e.g., monopolistic competition, perfect or prizes, that explains why these models deliver similar...

Water extraction from air, based on reverse cycle systems, is becoming a technology more and diffused various models of air to water generators (AWG) are now available, all claiming the best efficiency. To date, there not standard indicator stating energy efficiency for AWGs, neither in literature nor technical practice. The only evaluation parameter, that can be found sort specific consumption...