The greater the number of devices on a network, higher load in more chance collision occurring, and longer it takes to transmit message. size can be identified by measuring network occupancy, hence is desirable minimize latter. In this paper, we present an approach for occupancy minimization optimizing packing process while satisfying multiple constraints. We formulate problem as bin implement ...

Oil production optimization is one of the main targets of reservoir management. Smart well technology gives the ability of real time oil production optimization. Although this technology has many advantages; optimum adjustment or sizing of corresponding valves is still an issue to be solved. In this research, optimum port sizing of inflow control devices (ICDs) which are passive control valves ...

a neural network is developed for the determination of leaky confined aquifer parameters. leakage into the aquifer takes place from the storage in the confining aquitard. the network is trained for the well function of leaky confined aquifers by the back propagation technique and adopting the levenberg–marquardt optimization algorithm. by applying the principal component analysis (pca) on the a...

We propose new mathematical optimization models for generating sparse dynamical graphs, or networks, that can achieve synchronization. The synchronization phenomenon is studied using the Kuramoto model, defined in terms of adjacency matrix graph and coupling strength network, modelling so-called coupled oscillators. Besides sparsity, we aim to obtain graphs which have good connectivity properti...