Search Results - Difference equations

1

Academic Journal

ALGUNAS CONSIDERACIONES SOBRE EL PRESUPUESTO DEL GOBIERNO Y LA DINÁMICA DE LA DEUDA CON APLICACIONES AL CASO ARGENTINO.

Authors: Iunnisi, Cristian S.¹ ciunnisi@ucel.edu.ar

Superior Title: Invenio. dic2019, Vol. 22 Issue 40, p106-118. 13p.

Subject Terms: *DIFFERENCE equations, *DYNAMIC stability, *MATHEMATICAL analysis, *DEBT, *SUSTAINABILITY

2

Academic Journal

Percepción comparada de profesores y alumnos universitarios de la actividad docente y su incidencia en el rendimiento académico. (Spanish)

Alternate Title: Comparative perception of teaching activity between professors and university students and its impact on academic performance. (English)

Authors: Martín-Palacio, María E., Di Giusto, Cristina, Avilés-Dávila, Andrés, Perlaza, Arquímedes

Superior Title: Formación Universitaria; dic2020, Vol. 13 Issue 6, p155-168, 14p

Subject Terms: STUDENT attitudes, DIFFERENCE equations, REGRESSION analysis, INTERPERSONAL relations, MOTIVATION (Psychology), SENSORY perception

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3

Academic Journal

MÉTODOS DE SOLUCIÓN PARA ECUACIONES DIFERENCIALES ORDINARIAS. (Spanish)

Alternate Title: SOLUTION METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS. (English)

Authors: Reza Gurrola, E., Valle Martínez, J. O., Galván Sánchez, V. A., Bañuelos Cabral, E. S., Gutiérrez Robles, J. A.

Superior Title: E-Gnosis; 2020, Vol. 18 Issue 1, p1-25, 25p

Subject Terms: ORDINARY differential equations, DIFFERENTIAL equations, FINITE differences, DIFFERENCE equations, EULER method, LAPLACE transformation

4

Academic Journal

Estimación de parámetros en ecuaciones diferenciales estocásticas aplicadas a finanzas.

Alternate Title: Parameter Estimation in Stochastic Differential Equations (SDEs): Applications to Financial Modeling.

Authors: Freddy Moreno Trujillo, John¹ jhon.moreno@uexternado.edu.co

Superior Title: ODEON - Observatorio de Economía y Operaciones Numéricas. 2011, Issue 6, p131-144. 13p. 1 Chart.

Subject Terms: *STOCHASTIC difference equations, *PARAMETER estimation, *ESTIMATION theory, *STOCHASTIC systems, *FINANCIAL services industry, *DIFFERENTIAL equations

5

Academic Journal

Sobre la interpretacion de modelos ARIMA univariantes

Understanding the structure of univariate ARIMA models

Authors: Peña, D.

Superior Title: Trabajos de Estadistica. September 1989 4(2):19-45

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6

Academic Journal

AJUSTE E INTEGRACIÓN NUMÉRICA DE FUNCIONES MUY OSCILANTES USANDO REDES NEURONALES ARTIFICIALES SUPERVISADAS.

Alternate Title: Setting and Numerical Integration of Very Oscillating Functions Using Artificial Supervised Neural Networks.

Authors: Chaman-García, Iván¹ chaman030687@gmail.com, Sandoval-Solís, Lourdes¹ sandoval@siu.buap.mx

Superior Title: Investigación Operacional. 2011, Vol. 32 Issue 3, p193-203. 11p. 1 Diagram, 11 Charts, 1 Graph.

Subject Terms: *NUMERICAL integration, *NEURAL circuitry, *MATRICES (Mathematics), *FREQUENCIES of oscillating systems, *OSCILLATION theory of difference equations, *OSCILLATIONS, *MATHEMATICAL models

7

Academic Journal

MODELACIÓN Y SIMULACIÓN DEL TANQUE DE CONTACTO Y LOS ENFRIADORES DE LICOR EN EL PROCESO DE LIXIVIACIÓN CARBONATO-AMONIACAL CON MINERALES LATERÍTICOS CUBANOS.

Alternate Title: MODELLING AND SIMULATION OF CONTAC TANK AND LICOUR COOLERS OF CARBONATE-AMMONIAC LEACHING PROCESS WITH CUBAN LATERITIC MINERALS.

Authors: Guzmán Del Río, Daniel¹, García, Claudio², Misa Llorca, Roger³, Navarro, Ángel Columbié⁴

Superior Title: Minería y Geología. 2000, Vol. 17 Issue 2, p61-71. 11p.

Subject Terms: *MATHEMATICAL models, *TANKS, *LEACHING, *MIXING machinery, *NONLINEAR difference equations

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