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# Numerical Methods III - Approximation of Functions-usporedite ponude

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## Numerical Methods III - Approximation of Functions (2011) (?)

### ISBN: 9789537919276 (?) ili 9537919277, nepoznati jezik, Boris Obsieger, Boris Obsieger, Boris Obsieger, Novi, eBook, digitalni download

HRK 161 ( 21,77)¹
in-stock
Od prodavatelja/starina
An excellent textbook established at several universities. Primarily written for students at technical universities, it is also a very useful handbook for engineers, PhD students and scientists. Now available in several forms at all continents. The third volume introduces the reader into various types of approximations of functions, which are defined either explicitly or by their values in the distinct set of points, as well as into economisation of existing approximation formulas. Why the approximation of functions is so important? Simply, because various functions cannot be calculated without approximation. Approximation formulas for some of these functions (such as trigonometric functions and logarithms) are already implemented in calculators and standard computer libraries, providing precision to all the bits of memory in which a value is stored. Such high precision is usually not required in engineering practice, and requires more numerical operations that is really necessary. Economised approximation formulas can provide the required precision with less numerical operations, and can make numerical algorithms faster, especially when such formulas are used in nested loops. The other important use of approximation is in calculating functions that are defined by values at a chosen set of points, such as in solving integral equations (usually obtained from differential equations). The book is divided into five chapters. The first chapter briefly explaines the basic principles of approximations, i.E. approximations near the chosen point (by Maclaurin, Taylor or Padé expansion), principles of approximations with orthogonal series and principles of the least squares approximations. In the second chapter, various types of least squares polynomial approximations, particularly those using orthogonal polynomials (such as Legendre, Jacobi, Laguerre, Hermite, Zernike and Gram polynomials) are explained. The third chapter explains approximations with Fourier series, w
Prodavatelju broj naloga: b56fa4bf-ed82-4cf9-b526-158af156a49d
Platforma broj naloga Kobobooks.de: 101159789537919276
Kategorija: Science & Nature
Ključne riječi: Numerical Methods III - Approximation of Functions Obsieger, Boris Mathematics Science & Nature 9789537919276
Podataka iz 28.02.2017 14:02h
ISBN (alternativni zapisi): 953-7919-27-7, 978-953-7919-27-6
2

## Numerical Methods III - Approximation of Functions (?)

### ISBN: 9789537919276 (?) ili 9537919277, nepoznati jezik, Novi, eBook, digitalni download

HRK 111 ( 14,99)¹
Od prodavatelja/starina
Prodavatelju broj naloga: 22717806
Platforma broj naloga Ebook.de (EB): 564205651
Kategorija: eBooks > Belletristik > Erzählungen
Ključne riječi: PDF ,UNK
Podataka iz 28.02.2017 14:02h
ISBN (alternativni zapisi): 953-7919-27-7, 978-953-7919-27-6