Interpolation by Higher Degree Discrete Spline

Interpolation by Higher Degree Discrete Spline PDF Author: Yadvendra Prasad Dubey
Publisher:
ISBN: 9783659279690
Category :
Languages : en
Pages : 0

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Interpolation by Higher Degree Discrete Spline

Interpolation by Higher Degree Discrete Spline PDF Author: Yadvendra Prasad Dubey
Publisher:
ISBN: 9783659279690
Category :
Languages : en
Pages : 0

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Cardinal Spline Interpolation

Cardinal Spline Interpolation PDF Author: I. J. Schoenberg
Publisher: SIAM
ISBN: 089871009X
Category : Mathematics
Languages : en
Pages : 127

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Book Description
In this book the author explains cardinal spline functions, the basic properties of B-splines and exponential Euler splines.

The Theory of Splines and Their Applications

The Theory of Splines and Their Applications PDF Author: J. H. Ahlberg
Publisher: Elsevier
ISBN: 1483222950
Category : Mathematics
Languages : en
Pages : 297

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Book Description
The Theory of Splines and Their Applications discusses spline theory, the theory of cubic splines, polynomial splines of higher degree, generalized splines, doubly cubic splines, and two-dimensional generalized splines. The book explains the equations of the spline, procedures for applications of the spline, convergence properties, equal-interval splines, and special formulas for numerical differentiation or integration. The text explores the intrinsic properties of cubic splines including the Hilbert space interpretation, transformations defined by a mesh, and some connections with space technology concerning the payload of a rocket. The book also discusses the theory of polynomial splines of odd degree which can be approached through algebraically (which depends primarily on the examination in detail of the linear system of equations defining the spline). The theory can also be approached intrinsically (which exploits the consequences of basic integral relations existing between functions and approximating spline functions). The text also considers the second integral relation, raising the order of convergence, and the limits on the order of convergence. The book will prove useful for mathematicians, physicist, engineers, or academicians in the field of technology and applied mathematics.

Interpolating Cubic Splines

Interpolating Cubic Splines PDF Author: Gary D. Knott
Publisher: Springer Science & Business Media
ISBN: 1461213207
Category : Computers
Languages : en
Pages : 247

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Book Description
A spline is a thin flexible strip composed of a material such as bamboo or steel that can be bent to pass through or near given points in the plane, or in 3-space in a smooth manner. Mechanical engineers and drafting specialists find such (physical) splines useful in designing and in drawing plans for a wide variety of objects, such as for hulls of boats or for the bodies of automobiles where smooth curves need to be specified. These days, physi cal splines are largely replaced by computer software that can compute the desired curves (with appropriate encouragment). The same mathematical ideas used for computing "spline" curves can be extended to allow us to compute "spline" surfaces. The application ofthese mathematical ideas is rather widespread. Spline functions are central to computer graphics disciplines. Spline curves and surfaces are used in computer graphics renderings for both real and imagi nary objects. Computer-aided-design (CAD) systems depend on algorithms for computing spline functions, and splines are used in numerical analysis and statistics. Thus the construction of movies and computer games trav els side-by-side with the art of automobile design, sail construction, and architecture; and statisticians and applied mathematicians use splines as everyday computational tools, often divorced from graphic images.

Application of Spline Interpolation Methods to Engineering Problems

Application of Spline Interpolation Methods to Engineering Problems PDF Author: James B. Cheek
Publisher:
ISBN:
Category : Curve fitting
Languages : en
Pages : 62

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Book Description
This paper was prepared to familiarize practicing scientists and engineers with the cubic spline interpolation technique as a possible tool in curve fitting for computer programs for which more commonly used techniques may be unsuitable or of limited value. The spline technique is compared with more common methods, specifically piecewise linear and polynomial, and examples of applications of the technique to engineering problems are presented.

Spline Functions and Multivariate Interpolations

Spline Functions and Multivariate Interpolations PDF Author: Borislav D. Bojanov
Publisher: Springer
ISBN: 9780792322290
Category : Computers
Languages : en
Pages : 292

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Book Description
This volume provides a comprehensive introduction to the theory of spline functions. Emphasis is given to new developments, such as the general Birkhoff-type interpolation, the extremal properties of splines, their prominent role in the optimal recovery of functions, and multivariate interpolation by polynomials and splines. The book has thirteen chapters dealing, respectively, with interpolation by algebraic polynomials, the space of splines, B-splines, interpolation by spline functions, natural spline functions, perfect splines, monosplines, periodic splines, multivariate B-splines and truncated powers, multivariate spline functions and divided differences, box splines, multivariate mean value interpolation, multivariate polynomial interpolations arising by hyperplanes, and multivariate pointwise interpolation. Some of the results described are presented as exercises and hints are given for their solution. For researchers and graduate students whose work involves approximation theory.

Spline Functions and Multivariate Interpolations

Spline Functions and Multivariate Interpolations PDF Author: Borislav D. Bojanov
Publisher: Springer Science & Business Media
ISBN: 940158169X
Category : Mathematics
Languages : en
Pages : 287

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Book Description
Spline functions entered Approximation Theory as solutions of natural extremal problems. A typical example is the problem of drawing a function curve through given n + k points that has a minimal norm of its k-th derivative. Isolated facts about the functions, now called splines, can be found in the papers of L. Euler, A. Lebesgue, G. Birkhoff, J. Favard, L. Tschakaloff. However, the Theory of Spline Functions has developed in the last 30 years by the effort of dozens of mathematicians. Recent fundamental results on multivariate polynomial interpolation and multivari ate splines have initiated a new wave of theoretical investigations and variety of applications. The purpose of this book is to introduce the reader to the theory of spline functions. The emphasis is given to some new developments, such as the general Birkoff's type interpolation, the extremal properties of the splines and their prominant role in the optimal recovery of functions, multivariate interpolation by polynomials and splines. The material presented is based on the lectures of the authors, given to the students at the University of Sofia and Yerevan University during the last 10 years. Some more elementary results are left as excercises and detailed hints are given.

Another Look at Cubic Spline Interpolation of Equidistant Data

Another Look at Cubic Spline Interpolation of Equidistant Data PDF Author: Thomas Nall Eden Greville
Publisher:
ISBN:
Category : Spline theory
Languages : en
Pages : 31

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Book Description
A more compact reformulation (probably not generalizable to higher degrees) is given of Schoenberg's explicit construction of interpolating cubic splines with equidistant nodes. (Author).

Higher-order Numerical Methods Derived from Three-point Polynomial Interpolation

Higher-order Numerical Methods Derived from Three-point Polynomial Interpolation PDF Author: Stanley G. Rubin
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 84

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Discrete Cubic Spline Interpolation

Discrete Cubic Spline Interpolation PDF Author: Tom Lyche
Publisher:
ISBN: 9788255302117
Category : Interpolation
Languages : en
Pages : 40

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Book Description