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wyszukanych pozycji: 7
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Generalized Vectorization, Cross-Products, and Matrix Calculus
ISBN: 9781107032002 / Angielski / Twarda / 2013 / 275 str. Termin realizacji zamówienia: ok. 22 dni roboczych (Bez gwarancji dostawy przed świętami) This book presents the reader with new operators and matrices that arise in the area of matrix calculus. The properties of these mathematical concepts are investigated and linked with zero-one matrices such as the commutation matrix. Elimination and duplication matrices are revisited and partitioned into submatrices. Studying the properties of these submatrices facilitates achieving new results for the original matrices themselves. Different concepts of matrix derivatives are presented and transformation principles linking these concepts are obtained. One of these concepts is used to derive...
This book presents the reader with new operators and matrices that arise in the area of matrix calculus. The properties of these mathematical concepts...
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cena:
485,91 |
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Mathematical Tools for Economics
ISBN: 9781405133814 / Angielski / Miękka / 2006 / 378 str. Termin realizacji zamówienia: ok. 30 dni roboczych (Bez gwarancji dostawy przed świętami) Designed to demonstrate the essential mathematical concepts--comprehensively and economically--without re-teaching basic material or laboring over superfluous ideas, this text locates the necessary information in a practical economics context. Utilizing clear exposition and dynamic pedagogical features, Mathematical Tools for Economics provides students with the analytical skills they need to better grasp their field of study.
Designed to demonstrate the essential mathematical concepts--comprehensively and economically--without re-teaching basic material or laboring over sup...
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cena:
127,85 |
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Matrix Calculus and Zero-One Matrices: Statistical and Econometric Applications
ISBN: 9780521022453 / Angielski / Miękka / 2005 / 220 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) The statistical models confronting econometricians are complicated in nature so it is no easy task to apply the procedures recommended by classical statisticians to such models. This book presents the reader with mathematical tools drawn from matrix calculus and zero-one matrices and demonstrates how the use of their tools greatly facilitates such applications in a sequence of linear econometric models of increasing statistical complexity. The book differs from others in that the matrix calculus results are derived from a few basic rules which are generalizations of the rules used in ordinary...
The statistical models confronting econometricians are complicated in nature so it is no easy task to apply the procedures recommended by classical st...
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cena:
205,79 |
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Generalized Vectorization, Cross-Products, and Matrix Calculus
ISBN: 9781107448728 / Angielski / Miękka / 2014 / 280 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) This book presents the reader with new operators and matrices that arise in the area of matrix calculus. The properties of these mathematical concepts are investigated and linked with zero-one matrices such as the commutation matrix. Elimination and duplication matrices are revisited and partitioned into submatrices. Studying the properties of these submatrices facilitates achieving new results for the original matrices themselves. Different concepts of matrix derivatives are presented and transformation principles linking these concepts are obtained. One of these concepts is used to derive...
This book presents the reader with new operators and matrices that arise in the area of matrix calculus. The properties of these mathematical concepts...
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cena:
260,67 |
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Mathematical Tools for Economics
ISBN: 9781405133807 / Angielski / Twarda / 2007 / 380 str. Termin realizacji zamówienia: ok. 30 dni roboczych (Bez gwarancji dostawy przed świętami) Designed to demonstrate the essential mathematical concepts--comprehensively and economically--without re-teaching basic material or laboring over superfluous ideas, this text locates the necessary information in a practical economics context. Utilizing clear exposition and dynamic pedagogical features, Mathematical Tools for Economics provides students with the analytical skills they need to better grasp their field of study.
Designed to demonstrate the essential mathematical concepts--comprehensively and economically--without re-teaching basic material or laboring over sup...
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cena:
343,06 |
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Matrix Calculus and Zero-One Matrices: Statistical and Econometric Applications
ISBN: 9780521807883 / Angielski / Twarda / 2001 / 220 str. Termin realizacji zamówienia: ok. 22 dni roboczych (Bez gwarancji dostawy przed świętami) The statistical models confronting econometricians are complicated in nature so it is no easy task to apply the procedures recommended by classical statisticians to such models. This book presents the reader with mathematical tools drawn from matrix calculus and zero-one matrices and demonstrates how the use of their tools greatly facilitates such applications in a sequence of linear econometric models of increasing statistical complexity. The book differs from others in that the matrix calculus results are derived from a few basic rules which are generalizations of the rules used in ordinary...
The statistical models confronting econometricians are complicated in nature so it is no easy task to apply the procedures recommended by classical st...
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cena:
485,91 |
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Instrumental Variables
ISBN: 9780521385824 / Angielski / Miękka / 1990 / 236 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych (Bez gwarancji dostawy przed świętami) Recent advances in establishing the nature and scope of estimators in econometrics have shed more light on the importance of instrumental variables. In this book, the authors argue that such methods may be regarded as a strong organizing principle for a wide variety of estimation and hypothesis testing problems in econometrics and statistics. In support of this claim they present and develop the methodology of instrumental variables in its most general and explanatory form. They show, for instance, that techniques commonly used to handle simultaneity and related problems can be reduced to one...
Recent advances in establishing the nature and scope of estimators in econometrics have shed more light on the importance of instrumental variables. I...
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cena:
297,26 |
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