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ERP Demystified

ERP Demystified

₹120

"This book demystifies the myths and misconceptions about ERP and provides an overview of the technologies that will work with ERP systems to enable organizations to work at high efficiencies. This updated, revised, and enlarged Third Edition comprehensively covers the implementation of an ERP system that is best suited for an organization—right from package selection, team selection, implementation plan preparation, implementation, project management and monitoring, training, post implementation tasks, and so on. Covering in detail the various tasks that must be performed after implementing the ERP system, the book also discusses different modules of ERP package and the profile of leading ERP vendors. The future trends in ERP, the emergence of new technologies, and the integration of ERP systems with Internet and World Wide Web is also covered. Additionally, the appendix includes Case Studies to help users better understand how ERP systems are implemented in the real world. The highlights of this edition -- New chapters on ‘Business Processes and Enterprise Systems’, ‘Advanced Technology and ERP Security’, and ‘ERP Deployment Models’ -- Coverage of business processes, enterprise systems, ERP security, on-demand (SaaS) ERP, and cloud or hosted ERP -- Completely revamped chapters on ‘ERP Marketplace and Market Dynamics’, ‘ERP Vendors’ and ‘Future Directions and Trends in ERP’ to reflect the latest trends -- New ERP case studies from a variety of vendors in diverse industries -- Comprehensive reference list and bibliography (for all chapters) for further study Simple, easy-to-understand, and jargon-free, the book includes a host of illustrations, bullet lists, and tables. The concepts are introduced first, and the content is organized logically to enable the best possible understanding of the ERP system, its benefits, related technologies, the different modules, the market leaders, ERP system implementation, operation and maintenance. Meant for managers and executives who are responsible for implementing an ERP sys

3 weeks ago
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Tensor Calculus

Tensor Calculus

₹150

Tensor Calculus while presenting the concepts and Techniques begins with a brief introduction and history of tensors, followed by the study of systems of different orders, Einstein summation convention, kronecker symbol leading to the concepts of tensor algebra and tensor calculus. The authors conclude with a stimulating study in Riemannian geometry. Table Of Contents: Preface to the Second Edition / Preface to the First Edition / Introduction / Some Preliminaries: Introduction / Systems of Different Orders / Summation Convention / Kronecker Symbols / Some Results of Determinants / Differentiation of a Determinant / Linear Equations, Cramer?s Rule / Examples / Exercises / Tensor Algebra: Introduction / n-dimensional Space / Transformation of Coordinates in Sn / Invariants / Vectors / Tensors of Second Order / Mixed Tensors of Type (p, q) / Zero Tensor / Tensor Field / Algebra of Tensors / Equality of Two Tensors / Symmetric and Skew-symmetric Tensors / Outer Multiplication and Contraction / Inner Multiplication / Quotient Law of Tensors / Reciprocal Tensor of a Tensor / Relative Tensor / Cross Product or Vector Product of Two Vectors / Examples / Exercises / Tensor Calculus: Introduction / Riemannian Space / Christoffel Symbols and their Properties / Covariant Differentiation of Tensors / Riemann-Christoffel Curvature Tensor / Intrinsic Differentiation / Geodesics, Riemannian Coordinates and Geodesic Coordinates: Introduction / Calculus of Variations / Families of Curves / Euler?s Conditions / Geodesics / Riemannian and Geodesic Coordinates / History of Tensor Calculus / Bibliography / Index. Audience Undergraduate & Postgraduate Students Special Features: Self-contained?Basic Concepts of Vectors and Matrices Explained?Unique Presentation to Understand the Theory?Illuminating ExamplesNEW TO THE SECOND EDITION:?Several new problems alongwith

3 weeks ago
Signals and systems

Signals and systems

₹399 ₹1095
64% off

About the Book : The Third Edition of this well-received text continues to provide coherent and comprehensive coverage of signals and systems. It is designed for undergraduate students of electronics and communication engineering, telecommunication engineering, electronics and instrumentation engineering, and electrical and electronics engineering. The book will also be useful to AMIE and IETE students. Written with student-centred, pedagogically driven approach, the text provides a self-contained introduction to the theory of signals and systems. This book looks at the concepts of systems, and also examines signals and the way that signals interact with physical systems. It covers topics ranging from basic signals and systems to signal analysis, properties of continuous-time Fourier transforms including Fourier transforms of standard signals, signal transmission through linear systems, relation between convolution and correlation of signals, sampling theorems and techniques, and transform analysis of LTI systems. All the solved and unsolved problems in this book are designed to illustrate the topics in a clear way. Contents : Preface Preface to the First Edition 1. Signals 2. Systems 3. Signal Analysis 4. Fourier Series Representation of Periodic Signals 5. Fourier Transforms 6. Signal Transmission through Linear Systems 7. Convolution and Correlation of Signals 8. Sampling 9. Laplace Transforms 10. Z-Transforms 11. System Realization 12. Discrete-time Fourier Transform Appendices Glossary Answers Index About the Author : Numerous worked-out examples in each chapter Sh

1 week ago
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