Algebra Books

Book SynopsisQuest'opera è una traduzione da un libro di successo, originariamente pubblicato in tedesco e successivamente tradotto anche in inglese. Si tratta di un libro di testo per studenti di matematica, ingegneria e economia che seguono il corso di algebra. Ogni capitolo presenta in modo sistematico la teoria e introduce alle problematiche della materia. Al termine di ogni sezione si trova una ricca varietà di esercizi; inoltre, in appendice sono riportati suggerimenti per risolvere alcuni esercizi. Sebbene sia pensato per i corsi del primo biennio, il volume contiene sezioni utili anche per seminari o corsi avanzati.Table of ContentsTeoria elementare dei gruppi.- Anelli e polinomi.- Estensioni algebriche dei campi.- Teoria di Galois - Indipendenza lineare di caratteri.- Continuazione della teoria dei gruppi.- Applicazioni della teoria di Galois.- Estensioni trascendenti.- Appendice: suggerimenti per la risoluzione degli esercizi.- Bibliografia.- Indice.

Read more less

Book SynopsisLife Cycle assessment (LCA) is a tool for environmental decision-support in relation to products from the cradle to the grave. Until now, more emphasis has been put on the inclusion quantitative models and databases and on the design of guidebooks for applying LCA than on the integrative aspect of combining these models and data. This is a remarkable thing, since LCA in practice deals with thousands of quantitative data items that have to be combined in the correct manner. For this, one needs mathematical rules and algorithmic principles for carrying out an LCA. This book presents the first coherent treatment of the mathematical and algorithmic aspects of LCA. These computational aspects are presented in matrix form, so that a concise and elegant formulation is achieved. This form, moreover, provides a platform for further extension of analysis using perturbation theory, structural theory and economic input-output analysis.Trade Review"Heijungs and Suh's Computational Structure of Life Cycles Assessment fills a gap in the methodological literature supporting life-cycle assessments (LCA). It provides a consistent approach, terminology, and notation previously lacking and only partially addressed by archival literature and standardization efforts. Much of the book focuses on the computational aspects of inventory analysis using linear algebra. The construction has atleast three advantages. First, the method is compatible with current inventory data collection and management practices…Second, the computational structure forces the practitioner to account for the full life cycle of material and energy flows and explicitly accounts for "complications"….Third, the matrix structure facilitates impact assessment and interpretation as currently applied by LCA practitioners…Even though the linear algebra concepts used are quite basic, the text is really designed for the atleast somewhat experienced LCA practitioner or the graduate student with some level of comfort in applying mathematical models to complex systems…Finally, the computational structure presented is complete in taking the practitioner from inventory analysis through interpretation.. Practitioners who read this text will benefit from the author’s experiences in applying LCA and developing LCA methods…" Journal of Industrial Ecology, 7:2 (2003)Table of ContentsPreface. 1. Introduction. 2. The basic model for inventory analysis. 3. The refined model for inventory analysis. 4. Advanced topics in inventory analysis*. 5. Relation with input-output analysis*. 6. Perturbation theory. 7. Structural theory. 8. Beyond the inventory analysis. 9. Further extensions*. 10. Issues of implementation*. A. Matrix algebra. B. Main terms and symbols. C. Matlab code for most important algorithms. References. Index.

Read more less

Book Synopsis

Read more less

Book Synopsis

Read more less

Book SynopsisAprende Álgebra I de forma clara, sencilla y efectiva. Álgebra I paso a paso para principiantes es la guía ideal para quienes desean dominar los conceptos fundamentales del álgebra sin estrés ni confusión.Escrito por el experto en educación Dr. Jacob Kohannim, este libro ofrece una explicación accesible de los temas más importantes de Álgebra I, presentados de manera progresiva y amigable. Dentro de este libro, encontrarás: Definiciones claras y ejemplos fáciles de entender Explicaciones paso a paso de ecuaciones, desigualdades, funciones y más Ejercicios prácticos diseñados para reforzar el aprendizaje Consejos y estrategias para resolver problemas de forma eficiente Actividades ideales para estudiantes, padres o autodidactas Ya sea que estés empezando a aprender álgebra, necesites reforzar tus bases, o estés apoyando a un estudiante, Álgebra I paso a paso para principiantes te acompañará en cada etapa del camino hacia el dominio de las matemáticas. Construye una base sólida en álgebra y prepárate para el éxito académico!

Read more less

Book SynopsisDomina Álgebra II con explicaciones claras y práctica guiada. Álgebra II Paso a Paso para...

Read more less