Moustafa aly soliman (8 Ergebnisse)

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Paperback. Zustand: Brand New. 56 pages. 8.66x5.91x0.13 inches. In Stock.

Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Several theoretical studies and numerical methods were used for the study of the Bratu problem. It is a two point boundary value problem of a second order non-linear ordinary differential equation. The Bratu equation models thermal explosion in an enclosure, a non-isothermal zero order reaction in a catalyst particle and appears in the theory of the electric charge around a hot wire, in certain problems of solid mechanics, and the electrospinning of nanofibres. The initial value problem analogue to Bratu equation is called Lane Emden equation of the second kind. The Lane Emden equation is a basic equation in astrophysics that describes dimensionless density distribution in an isothermal gas sphere. We present analytical approximation methods for its solution in case of solid and hollow slab, cylinder and sphere. We use perturbation and collocation methods for its treatment. Perturbation series are recast in the form of rational expressions. We also introduce a rational collocation method. Mathematicians, engineers, astrologists, physicists, and chemists will find the book useful in their work. 56 pp. Englisch.…

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Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Several theoretical studies and numerical methods were used for the study of the Bratu problem. It is a two point boundary value problem of a second order non-linear ordinary differential equation. The Bratu equation models thermal explosion in an enclosure, a non-isothermal zero order reaction in a catalyst particle and appears in the theory of the electric charge around a hot wire, in certain problems of solid mechanics, and the electrospinning of nanofibres. The initial value problem analogue to Bratu equation is called Lane Emden equation of the second kind. The Lane Emden equation is a basic equation in astrophysics that describes dimensionless density distribution in an isothermal gas sphere. We present analytical approximation methods for its solution in case of solid and hollow slab, cylinder and sphere. We use perturbation and collocation methods for its treatment. Perturbation series are recast in the form of rational expressions. We also introduce a rational collocation method. Mathematicians, engineers, astrologists, physicists, and chemists will find the book useful in their work.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Soliman Moustafa AlyMoustafa Aly Soliman, Ph.D. is Professor of Chemical Engineering at the British University in Egypt. His pioneering research has resulted in two books, more than 190 journal and conference papers, and five patents. …

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Several theoretical studies and numerical methods were used for the study of the Bratu problem. It is a two point boundary value problem of a second order non-linear ordinary differential equation. The Bratu equation models thermal explosion in an enclosure, a non-isothermal zero order reaction in a catalyst particle and appears in the theory of the electric charge around a hot wire, in certain problems of solid mechanics, and the electrospinning of nanofibres. The initial value problem analogue to Bratu equation is called Lane Emden equation of the second kind. The Lane Emden equation is a basic equation in astrophysics that describes dimensionless density distribution in an isothermal gas sphere. We present analytical approximation methods for its solution in case of solid and hollow slab, cylinder and sphere. We use perturbation and collocation methods for its treatment. Perturbation series are recast in the form of rational expressions. We also introduce a rational collocation method. Mathematicians, engineers, astrologists, physicists, and chemists will find the book useful in their work.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 56 pp. Englisch.…