Boris Obsieger

NUMERICAL METHODS IV

Interpolation and Shape Functions

Including methodical description of BEM and FEM elements

 

Textbook at several universities

International edition in English

 

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>> Contents (72kb pdf)

>> Algorithms, Examples, Tables, Index, References (52kb pdf)

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 Chapters:

 

Numerical Methods IV – Interpolation and Shape Functions

 

1. Introduction to Interpolation

2. Polynomial Interpolation

3. Non-polynomial Interpolation

4. Piecewise Interpolation and Splines

5. Triangular Interpolation Elements

6. Rectangular Interpolation Elements

7. Volume Interpolation Elements

 

>> Next volume

 

 Description:

 

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. Available in several forms at all continents

 

uniri 50  

Appro­ved by the Univer­sity of Rijeka, Croatia, 2012-12-14.

Approved by the Faculty of Engi­neering in Rijeka, Croatia, 2012-11-30.

 

App­roved and recommen­­ded by the Moscow State Industrial Uni­versity, Russia, 2013-10-11.

 

Approved for the study programs on the international basis by the Faculty of Logi­stic in Celje, Slovenia, 2013-10-11.

 

This textbook introduces the reader into various interpolation methods. It describes various interpolation methods. The interpolation domain is usually divided into interpolation elements, such as finite elements and boundary elements. Interpolation on these elements is provided by shape functions, which are systematically defined in global and local coordinates by using null-points, null-lines or null-planes.

 

The book is divided into seven chapters. The first chapter explains briefly the background of interpolation theory. The difference between simple interpolation methods and higher level interpolation methods is explained, as well as two kinds of interpolation formulas which use coordinate and shape functions.

 

The second chapter describes various polynomial interpolation methods. It is also shown how Chebyshev polynomial interpolation may suppress Runge’s phenomenon and reduce an interpolation error. In the third chapter, non-polynomial methods (exponential, logarithmic, and rational) are discussed. These methods are important if the interpolation is performed over the semi-infinite or infinite domain, while Fourier’s interpolation should be used if the interpolation function is periodic.

 

Piecewise interpolation with one dimensional interpolation elements and splines are described in the fourth chapter. Interpolation on triangular and rectangular elements, as well as construction of their shape functions are described in the fifth and sixth chapter. Finally, volume interpolation elements (tetrahedral, prismatic and cube elements) are described in the seventh chapter.

 

Practical applications are supported by 10 algorithms and 43 examples. Beside its practical usage, the given text with 131 figures and 26 tables represents a valuable background for understanding, developing and applying various numerical methods. Described interpolation elements can be used easily in the finite and boundary element methods.

 

 Editions:

 

This textbook is written in English

Several colour and black & white editions are available.

 

FORMAT A5

¨Economy option, Printed in black & white, Paperback

 

FORMAT 6,69“x9,61 (Pinched Crown)

¨Economy option, Printed in black & white on 50lb white paper, Paperback

¨Standard option, Printed in colour on 70lb white paper, Paperback

¨Elite option, Printed in colour on 70lb white paper, Hardcover

 

FORMAT 7“x10“ or B5

¨Economy option, Printed in black & white on white paper, Paperback

¨Economy option, Printed in black & white on cream paper, Paperback

    [ Direct Purchase ] [ Free pdf sample download ]

¨Standard option, Printed in colour, Paperback

    [ Direct Purchase ] [ Free pdf sample download ]

 

FORMAT 8,5“x11“ (Letter)

CAUTION: Two column layout, 7pt letters.

¨Thin option, Printed in black & white on white paper, Paperback

¨Thin option with free bonus, Printed in black & white on cream paper, Paperback

    [ Direct Purchase ] [Free pdf sample download]

 

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¨E-book in colour for Amazon Kindle and compatible devices.

    [ Free pdf sample download (1,25Mb) ]

 

ADOBE DIGITAL EDITIONS

¨E-book in pdf for Adobe® Digital Editions compatible devices

 

Adobe® Digital Editions is FREE. [ Free download ].

 

 Reviewed by:

 

Prof. Maja Fosner, D.Sc.

University of Maribor, Slovenia

 

Prof. Damir Jelaska, D.Sc.

University of Split, Croatia

 

Prof. Valery Lysenko, D.Sc.

Academic of the Russian Metrological Academy

Russian Research Institute for Metrological Service, Russia

 

Prof. Iztok Potrc, D.Sc.

University of Maribor. Slovenia

 

Prof. Evgeny Pushkar, D.Sc.

Member correspondent of the Russian Academy of Natural Sciences

Moscow State Industrial University, Russia

 

 Previewed by:

 

Senior Lecturer, Katica Jurasić, M.Sc.
Assistant, Branimir Rončević, D. Sc.
University of Rijeka, Croatia

 

 Proof reading by:

 

Senior Lecturer, Ksenija Mance, prof.

University of Rijeka, Croatia

 

 About author:

 

Boris Obsieger, D.Sc., professor at the University of Rijeka, Croatia. Head of Section for Machine Elements at the Faculty of Engineering in Rijeka. Holds lectures on Machine Elements Design, Robot Elements Design, Numerical Methods in Design and Boundary Element Method. Several invited lectures. President of CADAM Conferences. Main editor of international journal Advanced Engineering. Author of several books and a lot of scientific papers.

 

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