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1. |
Record Nr. |
UNINA9910566099303321 |
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Autore |
Mesomedes |
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Titolo |
Inno a Iside / Mesomede ; edizione con introduzione, traduzione, commento e altri testi del culto isiaco, Sara Lanna |
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Pubbl/distr/stampa |
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ISBN |
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Descrizione fisica |
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Collana |
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SemRom : Seminari romani di cultura greca. Quaderni ; 27 |
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Locazione |
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Collocazione |
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P2B 610 MESOM. 401A 2021 |
199.3 MESO 01 |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNINA9910409989103321 |
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Autore |
Moruzzi Giovanni |
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Titolo |
Essential Python for the Physicist / / by Giovanni Moruzzi |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 |
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ISBN |
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Edizione |
[1st ed. 2020.] |
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Descrizione fisica |
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1 online resource (304 pages) |
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Classificazione |
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Disciplina |
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Soggetti |
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Physics |
Computer programming |
Numerical analysis |
Computer graphics |
Numerical and Computational Physics, Simulation |
Programming Techniques |
Numeric Computing |
Computer Graphics |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Preface -- 1 Python Basics and the Interactive Mode -- 2 Python Scripts -- 3 Plotting with Matplotlib -- 4 Numerical Solution of Equations -- Numerical Solution of Ordinary Dierential Equations (ODE) -- 6 Tkinter Graphics -- 7 Tkinter Animation -- 8. Classes -- 9 Appendix. |
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Sommario/riassunto |
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This book introduces the reader with little or no previous computer-programming experience to the Python programming language of interest for a physicist or a natural-sciences student. The book starts with basic interactive Python in order to acquire an introductory familiarity with the language, than tackle Python scripts (programs) of increasing complexity, that the reader is invited to run on her/his computer. All program listings are discussed in detail, and the reader is invited to experiment on what happens if some code lines are modified. The reader is introduced to Matplotlib graphics for the generation of figures representing data and function plots and, for instance, field lines. Animated function plots are also considered. A chapter is dedicated to the numerical solution of algebraic and transcendental |
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equations, the basic mathematical principles are discussed and the available Python tools for the solution are presented. A further chapter is dedicated to the numerical solution of ordinary differential equations. This is of vital importance for the physicist, since differential equations are at the base of both classical physics (Newton’s equations) and quantum mechanics (Schroedinger’s equation). The shooting method for the numerical solution of ordinary differential equations with boundary conditions at two boundaries is also presented. Python programs for the solution of two quantum-mechanics problems are discussed as examples. Two chapters are dedicated to Tkinter graphics, which gives the user more freedom than Matplotlib, and to Tkinter animation. Programs displaying the animation of physical problems involving the solution of ordinary differential equations (for which in most cases there is no algebraic solution) in real time are presented and discussed. Finally, 3D animation is presented with Vpython. |
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