Search
Now showing items 311-314 of 314
Interval Mathematics Applied to Critical Point Transitions
Interval Mathematics Applied to Critical Point Transitions
(2012-03-02)
The determination of critical points of mixtures is important for both practical and theoretical reasons in the modeling of phase behavior, especially at high pressure. The equations that describe the behavior of complex ...
A multistep fundamental solution scheme for modeling groundwater flow
(2009-02-27)
A new numerical scheme for solving transient pressure in a confined aquifer ispresented. It is based on the fundamental solution method (FSM) and it combinesfree Green functions, superposition principle, and singular value ...
Pattern equation method for the solution of electromagnetic scattering by axially-symmetric particles with complex anisotropic surface impedance
Método de ecuación por patrones para la solución de scattering electromagnético por partículas axialmente simétricas con impedancia de superficie anisotrópica compleja
(2013-04-04)
The pattern equation method (PEM) has been extended to solve the scattering problems of electromagnetic waves by particles with mixed anisotropic surface impedance. Thus, the anisotropic impedance boundary conditions are ...
Analysis of optimal control problems for the process of wastewater biological treatment
Analisis de problemas de control óptimo para el proceso de tratamiento biológico de aguas residuales
(2013-08-29)
We consider a three-dimensional deterministic control model of the process of aerobic wastewater biotreatment. For this model, we formulate and solve two optimal control problems, each of which has a corresponding minimizing ...