This paper deals with an autonomous cognitive network management architecture which aims at achieving inter-network (horizontal) and inter-layer (vertical) cross-optimization.The proposed architecture is based on the so-called Cognitive Managers transparently embedded in properly selected network nodes.The core of each Cognitive Manager are the so-
This paper addresses the solution of a differential-difference type equation having an interior layer behaviour.A difference scheme is suggested to solve this equation using a non-standard finite difference method.Finite differences are derived from the first and second order derivatives.Using these approximations, the given equation is discretized
Cholangiocarcinoma (CCA) is a highly aggressive malignancy that emerges from the biliary tree.There are three major classes of CCA—intrahepatic, hilar (perihilar), or distal (extrahepatic)—according to the location of tumor development.Although CCA tumors are mainly derived from biliary epithelia (i.e., cholangiocytes), CCA can be origi
We investigate the dark matter distribution in the spiral galaxy ESO0140040, employing the most widely used density profiles: the pseudo-isothermal, exponential sphere, Burkert, Navarro-Frenk-White, Moore and Einasto profiles.We infer the model parameters and estimate the total dark matter content from the rotation curve data.For simplicity, we ass