We present a dynamical analysis of the (classical) spatially flat and negative curved Friedmann-Lamêıtre-Robertson-Walker (FLRW) universes evolving, (by assumption) close to the thermodynamic equilibrium, in presence of a particles creation process, described by means of a realiable phenomenological approach, based on the application to the comoving volume (i. e. spatial volume of unit comoving...

Photographic systems created on the basis of “core-shell” microcrystals are successfully used in scientific and practical purposes, since advantages, which such systems have allow to vary their properties over a wide range. However in the majority of cases “core-shell” systems are used as surface photosensitive microcrystals. Researches of an internal photosensitivity is connected to a number o...

Since its emergence as a new electronic communication media supported by Web 2.0, social media has become a popular means of communication among the public. Among different types of social media that depend on user-generated content (UGC), social networking sites (SNS) are becoming the best-known communication mode. While many researchers have examined significant factors affecting SNS users’ b...

Since its inception Service Science has created a substantial body of knowledge about services and their provision. Most notably, the concept of Service System was defined in order to describe the co-creation of value by the service provider and customer. We introduce the concept of Appreciative System defined by Vickers in the study of the way individuals and organizations apprehend and act on...

Occurrence of chaotic behaviors because of fluctuations creation and their intensified transfer along the chain is one of the main causes of inefficiency of Material Requirements Planning (MRP) based supply chains. One of the reasons of the inefficiency is the lumpiness phenomenon. Through this phenomenon, some parts have an irregular production schedule, with nothing produced in some periods a...

Since version 2 of the Message Passing Interface (MPI) the MPI job has the ability to start new processes dynamically at runtime. The MPI implementation has to care for the creation of new communication channels in those situations. This work desribes the implications of dynamic process creation on an communication module for the Scalable Coherent Interface (SCI). The module is developed for th...

In today's turbulent business environment, organizations face the need to rapidly respond to demands, explore new opportunities, apply evolving technologies, and create novel competitive advantages. Knowledge Management (KM) and Organizational Entrepreneurship (OE) are two strategic tools through which companies can concurrently improve their competitive advantage while seeking new potential op...

Mesoporous layers of silica are of interest for many optical applications, including the creation of devices ranging from optical sensors to laser sources with promising characteristics. Their optical characterization goes through the interpretation of measurements. We propose to give experimental results of reflectance and scattering measurements concerning mesoporous layers of silica deposite...