Nets, Puzzles, and Postmen

Nets, Puzzles, and Postmen PDF Author: Peter M Higgins
Publisher: OUP Oxford
ISBN: 0191622702
Category : Mathematics
Languages : en
Pages : 318

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Book Description
What do road and railway systems, electrical circuits, mingling at parties, mazes, family trees, and the internet all have in common? All are networks - either people or places or things that relate and connect to one another. Only relatively recently have mathematicians begun to explore such networks and connections, and their importance has taken everyone by surprise. The mathematics of networks form the basis of many fascinating puzzles and problems, from tic-tac-toe and circular sudoku to the 'Chinese Postman Problem' (can he deliver all his letters without traversing the same street twice?). Peter Higgins shows how such puzzles as well as many real-world phenomena are underpinned by the same deep mathematical structure. Understanding mathematical networks can give us remarkable new insights into them all.

Nets, Puzzles, and Postmen

Nets, Puzzles, and Postmen PDF Author: Peter M Higgins
Publisher: OUP Oxford
ISBN: 0191622702
Category : Mathematics
Languages : en
Pages : 318

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Book Description
What do road and railway systems, electrical circuits, mingling at parties, mazes, family trees, and the internet all have in common? All are networks - either people or places or things that relate and connect to one another. Only relatively recently have mathematicians begun to explore such networks and connections, and their importance has taken everyone by surprise. The mathematics of networks form the basis of many fascinating puzzles and problems, from tic-tac-toe and circular sudoku to the 'Chinese Postman Problem' (can he deliver all his letters without traversing the same street twice?). Peter Higgins shows how such puzzles as well as many real-world phenomena are underpinned by the same deep mathematical structure. Understanding mathematical networks can give us remarkable new insights into them all.

Bui's Maths Book Vol. 1

Bui's Maths Book Vol. 1 PDF Author: Rhs White
Publisher: Trafford Publishing
ISBN: 1425178685
Category : Mathematics
Languages : en
Pages : 599

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Book Description
Bui's Maths Book is in two volumes. Volume 1 contains 15 chapters and volume 2 contains 13 chapters. Chapter 1 introduces the number systems invented by the Babylonians, the Egyptians, the Greeks, the Chinese, the Etruscans, the Maya and the Hindus and Chapter 2 shows how Euclid's axioms quickly build up into a theory of plane geometry. Chapters 3 and 4 concern Pythagoras's theorem and his ideas on the musical scale and a number of results based upon the Pythagoras diagram. Chapters 5 to 8 show how the binary and hexadecimal number systems with the algebra of George Boole can be applied the design of computer logic circuits. Chapter 9 illustrates a mathematical approach to problem solving by discussing how to find the length of a roll of paper, how to stop a table from wobbling, how to make a snooker ball return to its starting position and how to design a football. Chapter 10 concerns topology and Chapter 11 deals with Descartes coordinate geometry. Chapters 12 and 13 deal with matrices, transformations and the theory of groups. Chapter 14 uses mathematical induction to sum series and prove the binomial theorem and Chapter 15 discusses probability. Volume 2 continues the story with chapters on sequences and series, Fibonacci, trigonometry, areas and volumes, Ceva, Menelaus and Morley, circles, special relativity, complex numbers, calculus and conics. There are many solved examples and exercises, all with answers. It should appeal both to the general reader and to the mathematics specialist.

Compendium of Neurosymbolic Artificial Intelligence

Compendium of Neurosymbolic Artificial Intelligence PDF Author: P. Hitzler
Publisher: IOS Press
ISBN: 1643684078
Category : Computers
Languages : en
Pages : 706

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Book Description
If only it were possible to develop automated and trainable neural systems that could justify their behavior in a way that could be interpreted by humans like a symbolic system. The field of Neurosymbolic AI aims to combine two disparate approaches to AI; symbolic reasoning and neural or connectionist approaches such as Deep Learning. The quest to unite these two types of AI has led to the development of many innovative techniques which extend the boundaries of both disciplines. This book, Compendium of Neurosymbolic Artificial Intelligence, presents 30 invited papers which explore various approaches to defining and developing a successful system to combine these two methods. Each strategy has clear advantages and disadvantages, with the aim of most being to find some useful middle ground between the rigid transparency of symbolic systems and the more flexible yet highly opaque neural applications. The papers are organized by theme, with the first four being overviews or surveys of the field. These are followed by papers covering neurosymbolic reasoning; neurosymbolic architectures; various aspects of Deep Learning; and finally two chapters on natural language processing. All papers were reviewed internally before publication. The book is intended to follow and extend the work of the previous book, Neuro-symbolic artificial intelligence: The state of the art (IOS Press; 2021) which laid out the breadth of the field at that time. Neurosymbolic AI is a young field which is still being actively defined and explored, and this book will be of interest to those working in AI research and development.

The British National Bibliography

The British National Bibliography PDF Author: Arthur James Wells
Publisher:
ISBN:
Category : Bibliography, National
Languages : en
Pages : 2492

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Book Description


Willings Press Guide

Willings Press Guide PDF Author: Clare Redman
Publisher: Cision
ISBN: 9781906035037
Category : Language Arts & Disciplines
Languages : en
Pages : 1550

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Book Description
This press guide aims to provide a comprehensive, accurate and informative guide to the UK press, both print and broadcast and to give details about the leading newspapers and periodicals in the United Kingdom.

The Publishers Weekly

The Publishers Weekly PDF Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 882

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Book Description


The Kids' Book of Sudoku 2

The Kids' Book of Sudoku 2 PDF Author: Alastair Chisholm
Publisher: Buster Books
ISBN: 9781780555034
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
The perfect book for ace puzzlers and kids who like a challenge, The Kids' Book of Sudoku helps to develop mental arithmetic and logic skills.

The Official Book of Wordoku #2

The Official Book of Wordoku #2 PDF Author: Frank Longo
Publisher: Sterling Publishing Company, Inc.
ISBN: 9781402737633
Category : Games & Activities
Languages : en
Pages : 100

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Book Description
Wordoku follows the same basic principles as sudoku, except that solvers fill out the grid with letter. Under each grid, the letters for that puzzle appear in a pronounceable anagram. Aimed at solvers who enjoy the popular combination of sudoku and wordplay, this book includes five larger-than-usual, super challenging grids that measure 12 X 12.

300 Jigsaw Sudoku Puzzles

300 Jigsaw Sudoku Puzzles PDF Author: Dean Oscar
Publisher:
ISBN:
Category :
Languages : en
Pages : 204

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Book Description
Large puzzles Medium to hard Solutions Included

Deutsche Nationalbibliografie

Deutsche Nationalbibliografie PDF Author: Die deutsche Nationalbibliothek
Publisher:
ISBN:
Category :
Languages : de
Pages : 914

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Book Description