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ACCPlot: gráficos del ACP con Mathematica
ACCPlot: gráficos del ACP con Mathematica
(2009-02-18)
ACPPlot is a command for creating graphics for Principal Component Analysis (PCA), principal planes and correlation circles; in both cases, adding options for joining points with trajectories, clustering points, labeling ...
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 ...
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 ...