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Movies Showing Nowhere (Paperback): Yorick Goldewijk Movies Showing Nowhere (Paperback)
Yorick Goldewijk; Translated by Laura Watkinson
R230 R184 Discovery Miles 1 840 Save R46 (20%) Ships in 5 - 10 working days

On the day Cato came into the world, her mother left it. Cato's dad has been a mere shadow of a person ever since, and Cato has given up reaching out to him. When she finds a mysterious card from an abandoned movie theatre and discovers it has reopened, Cato decides to go take a look. There appears to be something strange about the cinema. The movies showing there are no ordinary movies and somehow the cinema seems to be in connection with the past... Looking for adventure and the truth about her mother, Cato is swept into a dangerous journey through time and memories, straight to a place deep within her heart. A place she had always managed to keep locked away. And then she faces a choice that will change her life, and that of her father, forever.

Carlos the Jackal (DVD): Édgar Ramírez, Alexander Scheer, Alejandro Arroyo, Ahmad Kaabour, Talal El-Jordi, Juan A. Acosta, Nora... Carlos the Jackal (DVD)
Édgar Ramírez, Alexander Scheer, Alejandro Arroyo, Ahmad Kaabour, Talal El-Jordi, … 1
R27 Discovery Miles 270 Ships in 10 - 20 working days

Adapted from a five-and-a-half-hour television miniseries, this three-hour biopic chronicles 20 years in the life of Venezuelan revolutionary Ilich Ramírez Sánchez aka Carlos the Jackal. Édgar Ramírez stars in the title role as the ambitious, egotistical, yet powerfully charismatic man who founded a worldwide terrorist organisation and raided the OPEC headquarters in 1975 before finally being captured by the French police.

The Church-Builders; Or, Days of Yore and Days That Are, a Poem (Paperback): Erasmus Yorick (pseud ) The Church-Builders; Or, Days of Yore and Days That Are, a Poem (Paperback)
Erasmus Yorick (pseud )
R342 R324 Discovery Miles 3 240 Save R18 (5%) Ships in 12 - 17 working days
Forward! (Paperback): Yorick Blumenfeld Forward! (Paperback)
Yorick Blumenfeld
R408 Discovery Miles 4 080 Ships in 12 - 17 working days

Yorick Blumenfeld has been writing his whole life. He has travelled and reported from more than ninety countries as a foreign correspondent. Over the past few decades he has been examining the future, both as the General Editor of the series Prospects for Tomorrow (Thames & Hudson)

Matrix Calculus And Kronecker Product: A Practical Approach To Linear And Multilinear Algebra (2nd Edition) (Hardcover, 2nd... Matrix Calculus And Kronecker Product: A Practical Approach To Linear And Multilinear Algebra (2nd Edition) (Hardcover, 2nd Revised edition)
Willi-Hans Steeb, Yorick Hardy
R2,321 Discovery Miles 23 210 Ships in 12 - 17 working days

This book provides a self-contained and accessible introduction to linear and multilinear algebra. Besides the standard techniques for linear and multilinear algebra many advanced topics are included. Emphasis is placed on the Kronecker product and tensor product. The Kronecker product has widespread applications in signal processing, discrete wavelets, statistical physics, computer graphics, fractals, quantum mechanics and quantum computing. All these fields are covered in detail. A key feature of the book is the many detailed worked-out examples. Computer algebra applications are also given. Each chapter includes useful exercises. The book is well suited for pure and applied mathematicians as well as theoretical physicists and engineers.

New topics added to the second edition are: braid-like relations, Clebsch Gordan expansion, nearest Kronecker product, Clifford and Pauli group, universal enveloping algebra, computer algebra and Kronecker product.

Matrix Calculus, Kronecker Product And Tensor Product: A Practical Approach To Linear Algebra, Multilinear Algebra And Tensor... Matrix Calculus, Kronecker Product And Tensor Product: A Practical Approach To Linear Algebra, Multilinear Algebra And Tensor Calculus With Software Implementations (Third Edition) (Hardcover, 3rd ed)
Yorick Hardy, Willi-Hans Steeb
R2,703 Discovery Miles 27 030 Ships in 10 - 15 working days

Our self-contained volume provides an accessible introduction to linear and multilinear algebra as well as tensor calculus. Besides the standard techniques for linear algebra, multilinear algebra and tensor calculus, many advanced topics are included where emphasis is placed on the Kronecker product and tensor product. The Kronecker product has widespread applications in signal processing, discrete wavelets, statistical physics, Hopf algebra, Yang-Baxter relations, computer graphics, fractals, quantum mechanics, quantum computing, entanglement, teleportation and partial trace. All these fields are covered comprehensively.The volume contains many detailed worked-out examples. Each chapter includes useful exercises and supplementary problems. In the last chapter, software implementations are provided for different concepts. The volume is well suited for pure and applied mathematicians as well as theoretical physicists and engineers.New topics added to the third edition are: mutually unbiased bases, Cayley transform, spectral theorem, nonnormal matrices, Gateaux derivatives and matrices, trace and partial trace, spin coherent states, Clebsch-Gordan series, entanglement, hyperdeterminant, tensor eigenvalue problem, Carleman matrix and Bell matrix, tensor fields and Ricci tensors, and software implementations.

Artificial Believers - The Ascription of Belief (Paperback): Afzal Ballim, Yorick Wilks Artificial Believers - The Ascription of Belief (Paperback)
Afzal Ballim, Yorick Wilks
R1,203 Discovery Miles 12 030 Ships in 12 - 17 working days

Modeling of individual beliefs is essential to the computer understanding of natural languages. Phenomena at all levels -- syntactic, semantic, and pragmatic -- cannot be fully analyzed in the absence of models of a hearer and of the hearer's model of other believers. The heart of this text is the presentation of an artificial intelligence (AI) program intended to simulate certain aspects of a human believer. This book provides a prolog program, Viewgen, that maintains belief structures about the world and other believers, and is able to ascribe beliefs to others without direct evidence by using a form of default reasoning. The authors contend that a plausible model such as this can -- in the best cognitive science tradition -- shed light on the long-standing philosophical problem of what belief is. The issues presented here will be of considerable interest to an informed general reader as well as those with a background in any of the disciplines that make up what is now called cognitive science: philosophy, linguistics, psychology, neuropsychology, and also AI itself.

Problems And Solutions In Quantum Computing And Quantum Information (4th Edition) (Paperback): Willi-Hans Steeb, Yorick Hardy Problems And Solutions In Quantum Computing And Quantum Information (4th Edition) (Paperback)
Willi-Hans Steeb, Yorick Hardy
R1,733 Discovery Miles 17 330 Ships in 10 - 15 working days

'This is a very useful book which helps to understand the concepts of quantum computing and quantum information by well presented problems and detailed solutions ... It is highly recommended for beginners as well as for advanced researchers.'zbMATHQuantum computing and quantum information are two of the fastest growing and most exciting research fields in physics. Entanglement, teleportation and the possibility of using the non-local behavior of quantum mechanics to factor integers in random polynomial time have also added to this new interest.This book presents a huge collection of problems in quantum computing and quantum information together with their detailed solutions, which will prove to be invaluable to students as well as researchers in these fields. Each chapter gives a comprehensive introduction to the topics. All the important concepts and areas such as quantum gates and quantum circuits, product Hilbert spaces, entanglement and entanglement measures, teleportation, Bell states, Bell measurement, Bell inequality, Schmidt decomposition, quantum Fourier transform, magic gate, von Neumann entropy, quantum cryptography, quantum error corrections, quantum games, number states and Bose operators, coherent states, squeezed states, Gaussian states, coherent Bell states, POVM measurement, quantum optics networks, beam splitter, phase shifter and Kerr Hamilton operator are included. A chapter on quantum channels has also been added. Furthermore a chapter on boolean functions and quantum gates with mapping bits to qubits is included.The topics range in difficulty from elementary to advanced. Almost all problems are solved in detail and most of the problems are self-contained. Each chapter also contains supplementary problems to challenge the reader. Programming problems with Maxima and SymbolicC++ implementations are also provided.

Problems And Solutions In Quantum Computing And Quantum Information (4th Edition) (Hardcover): Willi-Hans Steeb, Yorick Hardy Problems And Solutions In Quantum Computing And Quantum Information (4th Edition) (Hardcover)
Willi-Hans Steeb, Yorick Hardy
R3,311 Discovery Miles 33 110 Ships in 10 - 15 working days

'This is a very useful book which helps to understand the concepts of quantum computing and quantum information by well presented problems and detailed solutions ... It is highly recommended for beginners as well as for advanced researchers.'zbMATHQuantum computing and quantum information are two of the fastest growing and most exciting research fields in physics. Entanglement, teleportation and the possibility of using the non-local behavior of quantum mechanics to factor integers in random polynomial time have also added to this new interest.This book presents a huge collection of problems in quantum computing and quantum information together with their detailed solutions, which will prove to be invaluable to students as well as researchers in these fields. Each chapter gives a comprehensive introduction to the topics. All the important concepts and areas such as quantum gates and quantum circuits, product Hilbert spaces, entanglement and entanglement measures, teleportation, Bell states, Bell measurement, Bell inequality, Schmidt decomposition, quantum Fourier transform, magic gate, von Neumann entropy, quantum cryptography, quantum error corrections, quantum games, number states and Bose operators, coherent states, squeezed states, Gaussian states, coherent Bell states, POVM measurement, quantum optics networks, beam splitter, phase shifter and Kerr Hamilton operator are included. A chapter on quantum channels has also been added. Furthermore a chapter on boolean functions and quantum gates with mapping bits to qubits is included.The topics range in difficulty from elementary to advanced. Almost all problems are solved in detail and most of the problems are self-contained. Each chapter also contains supplementary problems to challenge the reader. Programming problems with Maxima and SymbolicC++ implementations are also provided.

Problems And Solutions In Introductory And Advanced Matrix Calculus (Hardcover, Second Edition): Yorick Hardy, Willi-Hans Steeb Problems And Solutions In Introductory And Advanced Matrix Calculus (Hardcover, Second Edition)
Yorick Hardy, Willi-Hans Steeb
R3,797 Discovery Miles 37 970 Ships in 12 - 17 working days

This book provides an extensive collection of problems with detailed solutions in introductory and advanced matrix calculus. Supplementary problems in each chapter will challenge and excite the reader, ideal for both graduate and undergraduate mathematics and theoretical physics students. The coverage includes systems of linear equations, linear differential equations, integration and matrices, Kronecker product and vec-operation as well as functions of matrices. Furthermore, specialized topics such as spectral theorem, nonnormal matrices and mutually unbiased bases are included. Many of the problems are related to applications for group theory, Lie algebra theory, wavelets, graph theory and matrix-valued differential forms, benefitting physics and engineering students and researchers alike. It also branches out to problems with tensors and the hyperdeterminant. Computer algebra programs in Maxima and SymbolicC++ have also been provided.

Problems And Solutions In Introductory And Advanced Matrix Calculus (Paperback, Second Edition): Yorick Hardy, Willi-Hans Steeb Problems And Solutions In Introductory And Advanced Matrix Calculus (Paperback, Second Edition)
Yorick Hardy, Willi-Hans Steeb
R1,793 Discovery Miles 17 930 Ships in 12 - 17 working days

This book provides an extensive collection of problems with detailed solutions in introductory and advanced matrix calculus. Supplementary problems in each chapter will challenge and excite the reader, ideal for both graduate and undergraduate mathematics and theoretical physics students. The coverage includes systems of linear equations, linear differential equations, integration and matrices, Kronecker product and vec-operation as well as functions of matrices. Furthermore, specialized topics such as spectral theorem, nonnormal matrices and mutually unbiased bases are included. Many of the problems are related to applications for group theory, Lie algebra theory, wavelets, graph theory and matrix-valued differential forms, benefitting physics and engineering students and researchers alike. It also branches out to problems with tensors and the hyperdeterminant. Computer algebra programs in Maxima and SymbolicC++ have also been provided.

Bose, Spin And Fermi Systems: Problems And Solutions (Paperback): Willi-Hans Steeb, Yorick Hardy Bose, Spin And Fermi Systems: Problems And Solutions (Paperback)
Willi-Hans Steeb, Yorick Hardy
R1,422 R1,308 Discovery Miles 13 080 Save R114 (8%) Ships in 12 - 17 working days

This book provides a comprehensive collection of problems together with their detailed solutions for Bose, Spin, Fermi systems and also interacting systems. Supplementary problems are also provided. Exercises for representations of Lie groups and Lie algebras are also covered as well as computer algebra implementations. It is the only book which summarizes these topics from the quantum theory aspect in the form of exercises and solutions. The book is also self-contained.Both physicists and mathematicians will benefit from all the different techniques explained and worked out in detail.

Bose, Spin And Fermi Systems: Problems And Solutions (Hardcover): Willi-Hans Steeb, Yorick Hardy Bose, Spin And Fermi Systems: Problems And Solutions (Hardcover)
Willi-Hans Steeb, Yorick Hardy
R2,059 Discovery Miles 20 590 Ships in 12 - 17 working days
Problems And Solutions In Quantum Computing And Quantum Information (3rd Edition) (Hardcover, 3rd Revised edition): Willi-Hans... Problems And Solutions In Quantum Computing And Quantum Information (3rd Edition) (Hardcover, 3rd Revised edition)
Willi-Hans Steeb, Yorick Hardy
R2,481 Discovery Miles 24 810 Ships in 12 - 17 working days

Quantum computing and quantum information are two of the fastest growing and most exciting research fields in physics. Entanglement, teleportation and the possibility of using the non-local behavior of quantum mechanics to factor integers in random polynomial time have also added to this new interest. This book supplies a huge collection of problems in quantum computing and quantum information together with their detailed solutions, which will prove to be invaluable to students as well as researchers in these fields. All the important concepts and topics such as quantum gates and quantum circuits, product Hilbert spaces, entanglement and entanglement measures, deportation, Bell states, Bell inequality, Schmidt decomposition, quantum Fourier transform, magic gate, von Neumann entropy, quantum cryptography, quantum error corrections, number states and Bose operators, coherent states, squeezed states, Gaussian states, POVM measurement, quantum optics networks, beam splitter, phase shifter and Kerr Hamilton operator are included. The topics range in difficulty from elementary to advanced. Almost all problems are solved in detail and most of the problems are self-contained.

Quantum Mechanics Using Computer Algebra: Includes Sample Programs In C++, Symbolicc++, Maxima, Maple, And Mathematica (2nd... Quantum Mechanics Using Computer Algebra: Includes Sample Programs In C++, Symbolicc++, Maxima, Maple, And Mathematica (2nd Edition) (Hardcover, 2nd Revised edition)
Willi-Hans Steeb, Yorick Hardy
R1,930 Discovery Miles 19 300 Ships in 12 - 17 working days

Solving problems in quantum mechanics is an essential skill and research activity for physicists, mathematicians, engineers and others. Nowadays, the labor of scientific computation has been greatly eased by the advent of computer algebra packages, which do not merely perform number crunching, but also enable users to manipulate algebraic expressions and equations symbolically. For example, the manipulations of noncommutative operators, differentiation and integration can now be carried out algebraically by the computer algebra package.This book collects standard and advanced methods in quantum mechanics and implements them using SymbolicC++ and Maxima, two popular computer algebra packages. Throughout, the sample programs and their outputs are accompanied with explanatory text of the underlying mathematics and physics explained in detail. Selected problems have also been implemented using two other popular packages - Mathematica and Maple - while some problems are implemented in C++.Modern developments in quantum theory are covered extensively, beyond the standard quantum mechanical techniques. The new research topics added to this second edition are: entanglement, teleportation, Berry phase, Morse oscillator, Magnus expansion, wavelets, Pauli and Clifford groups, coupled Bose-Fermi systems, super-Lie algebras, etc.

Artificial Intelligence: The Illustrated Edition (Hardcover): Yorick Wilks Artificial Intelligence: The Illustrated Edition (Hardcover)
Yorick Wilks
R622 R506 Discovery Miles 5 060 Save R116 (19%) Ships in 9 - 15 working days

AN INTRIGUING AND BEAUTIFUL ILLUSTRATED EDITION OF YORICK WILKS' INSIDERS GUIDE TO AI The benefits and potential nightmares of artificial intelligence have long inspired science-fiction writers, but in a world where most of us carry a portable device that knows infinitely more than we do, these are increasingly real concerns. Artificial Intelligence is the essential companion to this unsettling science. It surveys the history, philosophies, and current state of AI, and asks key questions such as how should robots think, and can machines really learn? With subjects ranging from the World Wide Web to artificial companions, the book considers such ethical issues as automated warfare, internet surveillance, and fake news, speculating on just how far robots will infiltrate our future. This illustrated edition combines compelling photographs with 'circuit-board' infographics to lift the curtain on the hidden world of AI.

Artificial Believers - The Ascription of Belief (Hardcover, New): Afzal Ballim, Yorick Wilks Artificial Believers - The Ascription of Belief (Hardcover, New)
Afzal Ballim, Yorick Wilks
R4,152 Discovery Miles 41 520 Ships in 12 - 17 working days

Modeling of individual beliefs is essential to the computer understanding of natural languages. Phenomena at all levels -- syntactic, semantic, and pragmatic -- cannot be fully analyzed in the absence of models of a hearer and of the hearer's model of other believers. The heart of this text is the presentation of an artificial intelligence (AI) program intended to simulate certain aspects of a human believer. This book provides a prolog program, Viewgen, that maintains belief structures about the world and other believers, and is able to ascribe beliefs to others without direct evidence by using a form of default reasoning. The authors contend that a plausible model such as this can -- in the best cognitive science tradition -- shed light on the long-standing philosophical problem of what belief is. The issues presented here will be of considerable interest to an informed general reader as well as those with a background in any of the disciplines that make up what is now called cognitive science: philosophy, linguistics, psychology, neuropsychology, and also AI itself.

Theoretical Issues in Natural Language Processing (Hardcover): Yorick Wilks Theoretical Issues in Natural Language Processing (Hardcover)
Yorick Wilks
R1,173 Discovery Miles 11 730 Ships in 12 - 17 working days

Accompanying continued industrial production and sales of artificial intelligence and expert systems is the risk that difficult and resistant theoretical problems and issues will be ignored. The participants at the Third Tinlap Workshop, whose contributions are contained in Theoretical Issues in Natural Language Processing, remove that risk. They discuss and promote theoretical research on natural language processing, examinations of solutions to current problems, development of new theories, and representations of published literature on the subject. Discussions among these theoreticians in artificial intelligence, logic, psychology, philosophy, and linguistics draw a comprehensive, up-to-date picture of the natural language processing field.

Theoretical Issues in Natural Language Processing (Paperback, New): Yorick Wilks Theoretical Issues in Natural Language Processing (Paperback, New)
Yorick Wilks
R1,535 Discovery Miles 15 350 Ships in 12 - 17 working days

Accompanying continued industrial production and sales of artificial intelligence and expert systems is the risk that difficult and resistant theoretical problems and issues will be ignored. The participants at the Third Tinlap Workshop, whose contributions are contained in Theoretical Issues in Natural Language Processing, remove that risk. They discuss and promote theoretical research on natural language processing, examinations of solutions to current problems, development of new theories, and representations of published literature on the subject. Discussions among these theoreticians in artificial intelligence, logic, psychology, philosophy, and linguistics draw a comprehensive, up-to-date picture of the natural language processing field.

Problems And Solutions For Groups, Lie Groups, Lie Algebras With Applications (Hardcover): Willi-Hans Steeb, Yorick Hardy, Igor... Problems And Solutions For Groups, Lie Groups, Lie Algebras With Applications (Hardcover)
Willi-Hans Steeb, Yorick Hardy, Igor Tanski
R1,785 Discovery Miles 17 850 Ships in 12 - 17 working days

The book presents examples of important techniques and theorems for Groups, Lie groups and Lie algebras. This allows the reader to gain understandings and insights through practice. Applications of these topics in physics and engineering are also provided. The book is self-contained. Each chapter gives an introduction to the topic.

Sex, Soldiers and the South Pacific, 1939-45 - Queer Identities in Australia in the Second World War (Paperback, 1st ed. 2015):... Sex, Soldiers and the South Pacific, 1939-45 - Queer Identities in Australia in the Second World War (Paperback, 1st ed. 2015)
Yorick Smaal
R3,651 Discovery Miles 36 510 Ships in 10 - 15 working days

Sex, Soldiers and the South Pacific, 1939-45 explores the queer dynamics of war across Australia and forward bases in the south seas. It examines relationships involving Allied servicemen, civilians and between the legal and medical fraternities that sought to regulate and contain expressions of homosex in and out of the forces.

Sex, Soldiers and the South Pacific, 1939-45 - Queer Identities in Australia in the Second World War (Hardcover, 1st ed. 2015):... Sex, Soldiers and the South Pacific, 1939-45 - Queer Identities in Australia in the Second World War (Hardcover, 1st ed. 2015)
Yorick Smaal
R3,600 Discovery Miles 36 000 Ships in 10 - 15 working days

Sex, Soldiers and the South Pacific, 1939-45 explores the queer dynamics of war across Australia and forward bases in the south seas. It examines relationships involving Allied servicemen, civilians and between the legal and medical fraternities that sought to regulate and contain expressions of homosex in and out of the forces.

Machine Translation - Its Scope and Limits (Paperback, Softcover reprint of hardcover 1st ed. 2009): Yorick Wilks Machine Translation - Its Scope and Limits (Paperback, Softcover reprint of hardcover 1st ed. 2009)
Yorick Wilks
R3,522 Discovery Miles 35 220 Ships in 10 - 15 working days

A history of machine translation (MT) from the point of view of a major writer and innovator in the field is the subject of this book. It details the deep differences between rival groups on how best to do MT, and presents a global perspective covering historical and contemporary systems in Europe, the US and Japan. The author considers MT as a fundamental part of Artificial Intelligence and the ultimate test-bed for all computational linguistics.

Machine Conversations (Paperback, Softcover reprint of hardcover 1st ed. 1999): Yorick Wilks Machine Conversations (Paperback, Softcover reprint of hardcover 1st ed. 1999)
Yorick Wilks
R4,616 Discovery Miles 46 160 Ships in 10 - 15 working days

Machine Conversationsis a collection of some of the best research available in the practical arts of machine conversation. The book describes various attempts to create practical and flexible machine conversation - ways of talking to computers in an unrestricted version of English or some other language. While this book employs and advances the theory of dialogue and its linguistic underpinnings, the emphasis is on practice, both in university research laboratories and in company research and development. Since the focus is on the task and on the performance, this book provides some of the first-rate work taking place in industry, quite apart from the academic tradition. It also reveals striking and relevant facts about the tone of machine conversations and closely evaluates what users require. Machine Conversations is an excellent reference for researchers interested in computational linguistics, cognitive science, natural language processing, artificial intelligence, human computer interfaces and machine learning.

Machine Translation - Its Scope and Limits (Hardcover, 2009 ed.): Yorick Wilks Machine Translation - Its Scope and Limits (Hardcover, 2009 ed.)
Yorick Wilks
R3,941 Discovery Miles 39 410 Ships in 10 - 15 working days

Machine Translation (MT) is both an engineering technology and a measure of all things to do with languages and computersa "whenever a new theory of language or linguistics is offered, an important criteria for its success is whether or not it will improve machine translation.

This book presents a history of machine translation (MT) from the point of view of a major writer and innovator in the subject. It describes and contrasts a range of approaches to the challenges and problems of this remarkable technology by means of a combination of historic papers along with commentaries to update their significance, both at the time of their writing and now. This volume chronicles the evolution of conflicting approaches to MT towards a somewhat skeptical consensus on future progress. Also included is a discussion of the most recent developments in the field and prospects for the future, which have been much changed by the arrival of the World Wide Web.

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