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Quadratic form theory and differential equations /

In this book, we study theoretical and practical aspects of computing methods for mathematical modelling of nonlinear systems. A number of computing techniques are considered, such as methods of operator approximation with any given accuracy; operator interpolation techniques including a non-Lagrang...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Gregory, John, 1938 March 2-
Formato: Electrónico eBook
Idioma:Inglés
Publicado: New York : Academic Press, 1980.
Colección:Mathematics in science and engineering ; v. 152.
Temas:
Acceso en línea:Texto completo
Texto completo
Texto completo

MARC

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100 1 |a Gregory, John,  |d 1938 March 2- 
245 1 0 |a Quadratic form theory and differential equations /  |c John Gregory. 
260 |a New York :  |b Academic Press,  |c 1980. 
300 |a 1 online resource (xii, 237 pages) :  |b illustrations 
336 |a text  |b txt  |2 rdacontent 
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338 |a online resource  |b cr  |2 rdacarrier 
490 1 |a Mathematics in science and engineering ;  |v v. 152 
504 |a Includes bibliographical references (pages 231-233) and index. 
588 0 |a Print version record. 
538 |a Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.  |u http://purl.oclc.org/DLF/benchrepro0212  |5 MiAaHDL 
583 1 |a digitized  |c 2010  |h HathiTrust Digital Library  |l committed to preserve  |5 MiAaHDL  |2 pda 
505 0 |a Front Cover; Quadratic Form Theory and Differential Equations; Copyright Page; Contents; Preface; Chapter 0 A Few Introductory Remarks; Chapter 1 Introduction to Quadratic Forms and Differential Equations; 1.0 Introduction; 1.1 The Finite-Dimensional Case; 1.2 The Calculus of Variations; 1.3 Fundamental Lemmas (Integration by Parts); 1.4 Quadratic Forms and Differential Equations; Chapter 2 Abstract Theory; 2.0 Introduction; 2.1 Hilbert Space Theory; 2.2 Further Ideas of Hestenes; 2.3 Approximation Theory of Quadratic Forms; Chapter 3 The Second-Order Problem; 3.0 Introduction. 
505 8 |a 3.1 The Focal-Point Problem3.2 The Numerical Problem; 3.3 The Eigenvalue Problem; 3.4 The Numerical Eigenvalue Problems; 3.5 Proofs of Results; Chapter 4 The 2nth-Order Problem; 4.0 Introduction; 4.1 The Signature Theory of Lopez; 4.2 Approximation Theory; 4.3 Comparison Results; 4.4 Higher-Order Numerical Problems and Splines; Chapter 5 Elliptic Partial Differential Equations; 5.0 Introduction; 5.1 Summary; 5.2 The Numerical Problem; 5.3 Separation of Variables; Chapter 6 The Quadratic Control Problem; 6.0 Introduction; 6.1 Focal-Interval Theory of Quadratic Forms. 
505 8 |a 6.2 Focal Arcs of Differential Equations6.3 Two Examples; 6.4 An Approximation Theory of Focal Intervals; Postscript The Numerical Problem Revisited; 1. The x(t)x'(t) Term; 2. Cheap Boundary- Value Methods; 3. Systems; 4. Nonlinear Problems; References; Index. 
520 |a In this book, we study theoretical and practical aspects of computing methods for mathematical modelling of nonlinear systems. A number of computing techniques are considered, such as methods of operator approximation with any given accuracy; operator interpolation techniques including a non-Lagrange interpolation; methods of system representation subject to constraints associated with concepts of causality, memory and stationarity; methods of system representation with an accuracy that is the best within a given class of models; methods of covariance matrix estimation;methods for low-rank. 
650 0 |a Forms, Quadratic. 
650 0 |a Differential equations, Partial. 
650 0 |a Calculus of variations. 
650 6 |a Formes quadratiques.  |0 (CaQQLa)201-0066002 
650 6 |a �Equations aux d�eriv�ees partielles.  |0 (CaQQLa)201-0012495 
650 6 |a Calcul des variations.  |0 (CaQQLa)201-0001183 
650 7 |a MATHEMATICS  |x Algebra  |x Intermediate.  |2 bisacsh 
650 7 |a Calculus of variations  |2 fast  |0 (OCoLC)fst00844140 
650 7 |a Differential equations, Partial  |2 fast  |0 (OCoLC)fst00893484 
650 7 |a Forms, Quadratic  |2 fast  |0 (OCoLC)fst00932985 
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650 7 |a Quadratische Form  |2 gnd  |0 (DE-588)4128297-8 
650 7 |a Equacoes Diferenciais Ordinarias.  |2 larpcal 
653 0 |a Calculus of variations 
653 0 |a Differential equations, Partial 
653 0 |a Forms, Quadratic 
776 0 8 |i Print version:  |a Gregory, John, 1938 March 2-  |t Quadratic form theory and differential equations.  |d New York : Academic Press, 1980  |z 9780123014504  |w (DLC) 80000520  |w (OCoLC)6555664 
830 0 |a Mathematics in science and engineering ;  |v v. 152. 
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