Найти книгу: "Orthogonal Sets and Polar Methods in Linear Algebra"

A unique, applied approach to problem solving in linear algebra Departing from the standard methods of analysis, this unique book presents methodologies and algorithms based on the concept of orthogonality and demonstrates their application to both standard and novel problems in linear algebra. Covering basic theory of linear systems, linear inequalities, and linear programming, it focuses on elegant, computationally simple solutions to real-world physical, economic, and engineering problems. The authors clearly explain the reasons behind the analysis of different structures and concepts and use numerous illustrative examples to correlate the mathematical models to the reality they represent. Readers are given precise guidelines for: * Checking the equivalence of two systems * Solving a system in certain selected variables * Modifying systems of equations * Solving linear systems of inequalities * Using the new exterior point method * Modifying a linear programming problem With few prerequisites, but with plenty of figures and tables, end-of-chapter exercises as well as Java and Mathematica programs available from the authors' Web site, this is an invaluable text/reference for mathematicians, engineers, applied scientists, and graduate students in mathematics.

Content

Introduction

Upholstery tools and materials

Manual dismantling of interior parts

Mastering the art of sewing

Making upholstery pattern

Examples of ready patterns

Covers

Installation instructions autocovers

Leather interior with their own hands

Padding of the saloon ceiling

We produce door skin

Padding vinyl interior

Padding upholstery motorcycle seats

Renovation of the old sagging armchair

Eliminating failures heated seat

Nano Textile upholstery

Technology smart car flocking

The interiors of the converted cars

Мультиварка значительно облегчает жизнь современной хозяйки. Ведь с ее помощью можно приготовить множество вкусных и полезных блюд от супов до десертов. На современном рынке множество самых разных моделей, и порой рецепты для одних мультиварок не подходят для других. В нашей книге опытный шеф-повар и преподаватель кулинарной школы Александр Чикилевский предлагает вам рецепты, специально разработанные для мультиварок фирмы Polaris. Вам больше не нужно подбирать подходящие режимы конкретно для вашей модели – мы сделали это за вас! Теперь готовить будет еще проще!

The story begins with the narrator describing the night sky as observed over long sleepless nights from his window, in particular that of the Pole Star, Polaris, which he describes as "winking hideously like an insane watching eye which strives to convey some strange message, yet recalls nothing save that it once had a message to convey".

Based on a set of four research parameters, this book discusses the development of research questions and hypotheses, naturalistic and experimental research, data collection, and validation of research instruments. Each chapter includes examples and activities.