This paper critically discusses the relationship between new workspaces, such as Coworking Spaces (CSs), professionals using spaces, and related work patterns, looking at Italian context in particular. There appears to be a mismatch educational level of workers, their expertise expected professional status on one hand, reality terms employment precariousness low income, other. It that CSs and, ...

In this letter we analyse an amazing variational approach to chemical reactions. Our results clearly show that the variational expressions are unsuitable for the analysis of empirical data obtained from chemical reactions. Some time ago Liu and He [1] proposed the application of a variational approach to chemical reactions. Their method consisted of the transformation of the differential equati...

We assume basic familiarity with the theory of metric spaces, in particular, the space of real numbers with its usual metric. In this section, we review some notation and a few basic definitions and theorems concerning metric spaces (including the concept of dimension zero). In §3 we use the completeness (or least upper bound) axiom of the real numbers in the form that says the space of real nu...