A dynamical model for investigation of A<sub>3</sub>point maximal spatial evolution during resistance spot welding using Boubaker polynomials

Slama, Sabrine; Bessrour, Jamel; Boubaker, K.; Bouhafs, M.

doi:10.1051/epjap:2008177

Cited by 50 publications

(38 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…where I (λ) AM1.5 is the reference solar spectral irradiance fitted using the Boubaker polynomials expansion scheme (BPES) [59][60][61][62][63][64][65][66][67][68][69][70][71]:…”

Section: Opto-thermal Investigationmentioning

confidence: 99%

Effect of europium content on physical properties of In2O3 thin films for sensitivity and optoelectronic applications

et al. 2016

View full text Add to dashboard Cite

In 2 O 3 : Eu thin films were successfully grown by spray pyrolysis. XRD studies showed that the films had In 2 O 3 cubic structure with (004) preferential orientation and best crystal properties at 1.5% Eu doping level. The optical band gap energy decreased with Eu content around 4.1 eV. Urbach energy was of the order of 278 meV, it decreased with Eu content which indicates a decrease in the defects by doping. The dispersion of the refractive index was discussed. Raman spectroscopy showed the band positions corresponding to In 2 O 3 cubic phase with a small shift related to europium incorporation within In 2 O 3 matrix. PL measurements showed a large band which was located at 410 nm and related to the band-to-band transitions and other bands related to impurity levels. Finally, the electric conductivity was investigated depending on the effect of temperature. Activation energy was found to range from 45 to 60 meV for films which were prepared with 1% Eu content.

show abstract

“…where I (λ) AM1.5 is the reference solar spectral irradiance fitted using the Boubaker polynomials expansion scheme (BPES) [59][60][61][62][63][64][65][66][67][68][69][70][71]:…”

Section: Opto-thermal Investigationmentioning

confidence: 99%

Effect of europium content on physical properties of In2O3 thin films for sensitivity and optoelectronic applications

et al. 2016

View full text Add to dashboard Cite

show abstract

“…The resolution of system (2) along with boundary conditions has been achieved using the Boubaker Polynomials Expansion Scheme BPES [18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37]. This scheme is a resolution protocol which has been successfully applied to several applied-physics and mathematics problems.…”

Section: Fundaments Of the Boubaker Polynomials Expansion Scheme Bpesmentioning

confidence: 99%

“…This scheme is a resolution protocol which has been successfully applied to several applied-physics and mathematics problems. The Several solutions have been proposed through the BPES in many fields such as numerical analysis, theoretical physics, mathematical algorithms, heat transfer, homodynamic, material characterization, fuzzy systems modelling, and biology [18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37].…”

Section: Fundaments Of the Boubaker Polynomials Expansion Scheme Bpesmentioning

confidence: 99%

Approximate solutions for the model of evolution of cocaine consumption in Spain using HPM and BPEs methods

Vázquez-Leal

Boubaker

2014

View full text Add to dashboard Cite

ResumenEn este trabajo, dos métodos son aplicados a un sistema de ecuaciones diferenciales no lineales que modela la evolución del consumo de cocaína en España. Consideraciones teóricas han sido detalladas como guías para demostrar la potencia y la confiabilidad de ambos métodos. Al comparar los resultados obtenidos empleando éstas técnicas se revela que son muy eficientes y convenientes. Palabras clave: Consumo de cocaína, ecuaciones diferenciales no lineales, modelos matemáticosRecepción: 24-07-201324-07- Aceptación: 18-03-2014 AbstractIn this paper, two methods are applied to a system of nonlinear differential equations that models the evolution of consumption of cocaine in Spain. Theoretical considerations have been detailed as guides to demonstrate the ability and reliability of both methods. Comparing results obtained by employing these techniques revealed that they are effective and convenient.

show abstract

“…The resolution of system (1) along with boundary conditions has been achieved using the Boubaker Polynomials Expansion Scheme (BPES) [26][27][28][29][30][31][32][33]. This scheme is a resolution protocol, which has been successfully applied to several applied-physics and mathematics problems.…”

Section: Resolution Using the Boubaker Polynomials Expansion Scheme Bpesmentioning

confidence: 99%

“…Homotopy perturbation method (HPM) [16][17][18][19][20][21][22][23], variational iteration method (VIM) [24][25], Boubaker Polynomials Expansion Scheme (BPES) [26][27][28][29][30][31][32][33], Homotopy Analysis Method (HAM) [34], Generalized Homotopy Method [35], among many others. Therefore, we propose a comparison between HPM and BPES methods by solving HIV-1 infection dynamics with cure rate [36].…”

Section: Introductionmentioning

confidence: 99%

Soluciones aproximadas de la dinámica de infección de VIH-1 con tasa de curación

Vázquez-Leal

Boubaker

Marı́n-Hernández

et al. 2014

Self Cite

View full text Add to dashboard Cite

ResumenEn este trabajo, se presentan dos soluciones aproximadas del modelo de la dinámica de infección de VIH-1 con tasa de curación. Las soluciones propuestas se obtienen usando el método de perturbación homotópica, por sus siglas en inglés (HPM) y el esquema de expansión polinomial de Boubaker por sus siglas en inglés (BPES). Al comparar las soluciones obtenidas vemos que HPM y BPES son herramientas muy potentes para resolver modelos no lineales de infecciones virales.Palabras clave: Células CD4+T; Método de Perturbación Homotópica HPM; esquema de expansión polinomial de Boubaker BPES Recepción: 09-07-201309-07- Aceptación: 28-05-2014 AbstractIn this paper, two approximate solutions of HIV-1 infection dynamics model with cure rate are presented. The proposed solutions are obtained using homotopy perturbation method (HPM) and Boubaker Polynomials expansion scheme (BPES). A comparison of obtained solutions shows that HPM and BPES are powerful tools to solve nonlinear host viral infection models.

show abstract

A dynamical model for investigation of A₃point maximal spatial evolution during resistance spot welding using Boubaker polynomials

Cited by 50 publications

References 14 publications

Effect of europium content on physical properties of In2O3 thin films for sensitivity and optoelectronic applications

Effect of europium content on physical properties of In2O3 thin films for sensitivity and optoelectronic applications

Approximate solutions for the model of evolution of cocaine consumption in Spain using HPM and BPEs methods

Soluciones aproximadas de la dinámica de infección de VIH-1 con tasa de curación

Contact Info

Product

Resources

About

A dynamical model for investigation of A3point maximal spatial evolution during resistance spot welding using Boubaker polynomials

Cited by 50 publications

References 14 publications

Effect of europium content on physical properties of In2O3 thin films for sensitivity and optoelectronic applications

Effect of europium content on physical properties of In2O3 thin films for sensitivity and optoelectronic applications

Approximate solutions for the model of evolution of cocaine consumption in Spain using HPM and BPEs methods

Soluciones aproximadas de la dinámica de infección de VIH-1 con tasa de curación

Contact Info

Product

Resources

About

A dynamical model for investigation of A₃point maximal spatial evolution during resistance spot welding using Boubaker polynomials