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Elementary Linear Algebra
  • Language: en
  • Pages: 769

Elementary Linear Algebra

  • Type: Book
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  • Published: 2015
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  • Publisher: Unknown

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Linear Algebra
  • Language: en
  • Pages: 384

Linear Algebra

This self-contained, clearly written textbook on linear algebra is easily accessible for students. It begins with the simple linear equation and generalizes several notions from this equation for the system of linear equations and introduces the main ideas using matrices. It then offers a detailed chapter on determinants and introduces the main ideas with detailed proofs. The third chapter introduces the Euclidean spaces using very simple geometric ideas and discusses various major inequalities and identities. These ideas offer a solid basis for understanding general Hilbert spaces in functional analysis. The following two chapters address general vector spaces, including some rigorous proof...

The Kadison-Singer Property
  • Language: en
  • Pages: 140

The Kadison-Singer Property

  • Type: Book
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  • Published: 2016-11-28
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  • Publisher: Springer

This book gives a complete classification of all algebras with the Kadison-Singer property, when restricting to separable Hilbert spaces. The Kadison-Singer property deals with the following question: given a Hilbert space H and an abelian unital C*-subalgebra A of B(H), does every pure state on A extend uniquely to a pure state on B(H)? This question has deep connections to fundamental aspects of quantum physics, as is explained in the foreword by Klaas Landsman. The book starts with an accessible introduction to the concept of states and continues with a detailed proof of the classification of maximal Abelian von Neumann algebras, a very explicit construction of the Stone-Cech compactification and an account of the recent proof of the Kadison-Singer problem. At the end accessible appendices provide the necessary background material. This elementary account of the Kadison-Singer conjecture is very well-suited for graduate students interested in operator algebras and states, researchers who are non-specialists of the field, and/or interested in fundamental quantum physics.

Elementary Linear Algebra
  • Language: en
  • Pages: 644

Elementary Linear Algebra

  • Type: Book
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  • Published: 2003-11-25
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  • Publisher: Elsevier

The transition to upper-level math courses is often difficult because of the shift in emphasis from computation (in calculus) to abstraction and proof (in junior/senior courses). This book provides guidance with the reading and writing of short proofs, and incorporates a gradual increase in abstraction as the chapters progress. This helps students prepare to meet the challenges of future courses such as abstract algebra and elementary analysis. * Clearly explains principles and guides students through the effective transition to higher-level math * Includes a wide variety of applications, technology tips, and exercises, including new true/false exercises in every section * Provides an early introduction to eigenvalues/eigenvectors * Accompanying Instructor's Manual and Student Solutions Manual (ISBN: 0-12-058622-3)

Mathematics for Economics and Finance
  • Language: en
  • Pages: 384

Mathematics for Economics and Finance

  • Type: Book
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  • Published: 2011-03-31
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  • Publisher: Routledge

The aim of this book is to bring students of economics and finance who have only an introductory background in mathematics up to a quite advanced level in the subject, thus preparing them for the core mathematical demands of econometrics, economic theory, quantitative finance and mathematical economics, which they are likely to encounter in their final-year courses and beyond. The level of the book will also be useful for those embarking on the first year of their graduate studies in Business, Economics or Finance. The book also serves as an introduction to quantitative economics and finance for mathematics students at undergraduate level and above. In recent years, mathematics graduates have been increasingly expected to have skills in practical subjects such as economics and finance, just as economics graduates have been expected to have an increasingly strong grounding in mathematics. The authors avoid the pitfalls of many texts that become too theoretical. The use of mathematical methods in the real world is never lost sight of and quantitative analysis is brought to bear on a variety of topics including foreign exchange rates and other macro level issues.