Some Modern Applications of Mathematics

From the Publisher: Emphasizing discrete models using difference equations and matrix representations, this book plays down the importance of calculus and differential equations in applied mathematics. Realizing that some students fail to see the relevance of applied maths, the author makes sure he uses modern and relevant examples. Each chapter contains numerous worked examples and problems for solution and all answers are provided. Looks at applied math in a very practical way - uses supermarket bar codes to explain error correction codes. First year undergraduates in applied maths taking courses such as introduction to applied maths.