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SPACETIME AND GEOMETRY An Introduction to General Relativity

General relativity is the most beautiful physical theory ever invented. It describes one of the most pervasive features of the world we experience-gravitation-in terms of an elegant mathematical structure the differential geometry of curved spacetime-leading to unambiguous predictions that have received spectacular experimental confirmation. Consequences of general relativity, from the big bang to black holes, often get young people first interested in physics, and it is an unalloyed joy to finally reach the point in one's studies where these phenomena may be understood at a rigorous quantitative level. If you are contemplating reading this book, that point is here. In recent decades, general relativity (GR) has become an integral and indispensable part of modern physics. For a long time after it was proposed by Einstein in 1916, GR was counted as a shining achievement that lay somewhat outside the mainstream of interesting research. Increasingly, however, contemporary students in a variety of specialties are finding it necessary to study Einstein's theory. In ad- dition to being an active research area in its own right, GR is part of the standard syllabus for anyone interested in astrophysics, cosmology, string theory, and even particle physics. This is not to slight the more pragmatic uses of GR, including the workings of the Global Positioning System (GPS) satellite network.

Учимся рисовать за 6 недель. Материалы, техники, идет

Эта книга научит вас основам рисования в самые кратчайшие сроки! Автор бестселлеров Баррингтон Барбер предлагает вам шестинедельный курс рисования, который подойдет как новичкам, так и тем, кто хочет улучшить свои художественные навыки. Книга состоит из шести уроков, которые предлагается выполнять каждую неделю, но при желании читатель может работать с другой скоростью и тратить меньше или больше времени на каждый раздел. Вы узнаете все о том, какие материалы лучше использовать, и с помощью простых и понятных заданий всего за 6 недель научитесь рисовать натюрморт, пейзаж, животных и человека.

ОЛИЙ ТАЪЛИМ МУАССАСАЛАРИДА ҚОНУНЧИЛИК ИЖРОСИ УСТИДАН ПРОКУРОР НАЗОРАТИНИ ТАКОМИЛЛАШТИРИШ

Жаҳонда олий таълим муассасалари фаолиятида қонунчилик ижроси устидан прокурор назоратини ташкил этиш, олий таълим муассасалари ўқув-тарбия жараёнида қонунчиликка риоя этилиши устидан прокурор назоратини такомиллаштириш, олий таълим муассасаларида таълимнинг сифати ва рақобатбардошлилигини таъминлашни тадқиқ қилишга алоҳида эътибор қаратилмоқда.

Развитие интуиции. Как принимать верные решения без сомнений и стресса

Мозг тоже работает с разной скоростью. Какие-то функции под его «руководством» выполняются молниеносно; для совершения других нужно подумать несколько секунд, минут, часов, дней или даже лет. Что- то можно со временем ускорить, например научиться быстрее решать кроссворды или считать в уме.

Судан ўтишнинг ҳосилдорлигига экиш муддатининг таъсири

Тажриба мақсади - суғориладиган типик бўз тупроқ шароитида судан ўтининг мақбул экиш муддатини аниқлаб бериш, шу мақсадга эришиш учун бир нечта вазифалар бажарилган.

Some Novel Thought Experiments Involving Foundations of Quantum Mechanics and Quantum Information

It is a great pleasure to thank the many people who have contributed to this dissertation. My deepest thanks go to Dr. Mehdi Golshani, my professor, for his moral and financial support through the years of my PhD, for his unfailing positive attitude which remounted my morale more than once, for his understanding and sympathy for my problems with my hands, and for being my guide through the maze of quantum world. He has been a valued teacher, and I hope my seven years at Sharif University have given me even a few of his qualities. Special thanks go to Ali T. Rezakhani, my close friend, collaborator and colleague, for his considerable influence on this dissertation. Much of the view point mentioned here was worked out in valuable conservations with him. Warm thanks to Dr. Alireza Z. Moshfegh for introducing me to experimental physics, for our common works which are not part of this thesis, and for his moral and financial supports through all years of my presence at Sharif University. Thanks also go to Dr. Vahid Karimipour for his stimulating discussions on quantum information theory, for reading this thesis and for his illuminating comments.

Fabergé’s eggs: the extraordinary story of the masterpieces that outlived an empire

Theo Woodall first looked at his birth certificate in 1969, when he was forty-seven years old. An elderly aunt had suggested he do so. “You should have been told earlier,” she added. The document told Theo why. His “parents,” Philip and Linda Woodall, were really his aunt and uncle. Linda’s sister, Theo’s glamorous “Aunt Dorise” (she had added the final e some years earlier) was his true mother. That’s the kind of news that would shake any man, but what really struck him was the name of his father - on the birth certificate, despite Theo’s illegiti - macy - Nicholas Fabergé. Theo’s paternal grandfather had been the world’s most famous jeweler, supplier to the Romanovs and half the nobility of Europe, Carl Gustavovitch Fabergé.

ОЛИЙ ТАЪЛИМ МУАССАСАЛАРИДА ҚОНУНЧИЛИК ИЖРОСИ УСТИДАН ПРОКУРОР НАЗОРАТИНИ ТАКОМИЛЛАШТИРИШ

Жаҳонда олий таълим муассасалари фаолиятида қонунчилик ижроси устидан прокурор назоратини ташкил этиш, олий таълим муассасалари ўқув- тарбия жараёнида қонунчиликка риоя этилиши устидан прокурор назоратини такомиллаштириш, олий таълим муассасаларида таълимнинг сифати ва рақобатбардошлилигини таъминлашни тадқиқ қилишга алоҳида эътибор қаратилмоқда. Жумладан, олий таълим муассасалари фаолияти соҳасида қонунчилик ижроси устидан прокурор назоратининг мазмуни ва ўзига хос жиҳатларини такомиллаштириш, олий таълим сифати ва самарадорлигини ошириш, олий таълим муассасалари фаолияти соҳасидаги ҳуқуқбузарликларни бартараф этиш ва олдини олиш, олий таълимда гендер тенглик, тенг таълим олиш имкониятини яратиш, олий таълимга қабул, ўқув жараёнлари ошкоралигига оид илмий тадқиқотлар амалга оширилмоқда.

Формула счастья. Ничего + кое-что = всё

Как книге, написанной так тонко и некатегорично, удается сравниться в меткости с народной мудростью, проверенной годами? Не знаю, как у Нила Пасрича это выходит, но никто лучше его не может объяснить, что сегодня означает жить полной жизнью. Я покорен!

Квантово-статистическая теория твердых тел

Книга посвящена квантовой теории элементарных возбуж дений в твердых телах: фононов, поляритонов, плазмонов, кваз электронов, экситонов, поляронов, описанию их взаимодействия и проявлению особенностей их поведения в термодинамических и статистических характеристиках твердых тел. Отслеживается влияние размерности системы на законы дисперсии элементар ных возбуждений.

Solid-State Lasers: A Graduate Text

This program of advanced texts covers a broad spectrum of topics that are of current and emerging interest in physics. Each book provides a comprehensive and yet accessible introduction to a field at the forefront of modern research. As such, these texts are intended for senior undergraduate and graduate students at the M.S. and Ph.D. levels; however, research scientists seeking an introduction to particular areas of physics will also benefit from the titles in this collection.

BMW Central building

No part of this book may be used or reproduced in any manner without written permission from the publisher, except in the context of reviews. Every reasonable attempt has been made to identify owners of copyright. Errors or omissions will be corrected in subsequent editions.

Farmhouse mug mats

Practical yet pretty, a mug rug is one of the latest home trends. Mug rugs are extra-large drink coasters, or smaller versions of place mats, that are the perfect size to hold your favorite beverage, with room for a treat. They make the perfect gift when you wrap them with a cute mug and a packet of cocoa! You will find 12 charming little mats all stitched with farmhouse colors and themes. Designs include sheep, rooster, pig, bee, kitty, rustic fall truck, and more.

Simple Nature

Change is impossible, claimed the ancient Greek philosopher Parmenides. His work was nonscientific, since he didn’t state his ideas in a form that would allow them to be tested experimentally, but modern science nevertheless has a strong Parmenidean flavor. His main argument that change is an illusion was that something can’t be turned into nothing, and likewise if you have nothing, you can’t turn it into something. To make this into a scientific theory, we have to decide on a way to measure what “something” is, and we can then check by measurements whether the total amount of “something” in the universe really stays constant. How much “something” is there in a rock? Does a sunbeam count as “something?” Does heat count? Motion? Thoughts and feelings?

ОЛИЙ ТАЪЛИМ МУАССАСАЛАРИДА МОЛИЯВИЙ РЕСУРСЛАРНИ БОШҚАРИШ МЕХАНИЗМИНИ ТАКОМИЛЛАШТИРИШ

Олий таълим тизимида кузатилаётган салбий тенденцияларга барҳам бериш, тизим фаолияти самарадорлигини ошириш муаммолари, шунингдек, олий таълим муассасаларини молиялаштириш манбаларини максимал даражада диверсификациялаш масалалари соҳа мутахассислари ҳамда олимлар диққат марказида турган долзарб тадқиқот йўналишларидан бири хисобланади.

A Universe of Atoms, An Atom in the Universe

Approximately 10 years have passed since the publication of And Yet It Moves: Strange Systems and Subtle Questions in Physics.During this time, the book has done very well, being received favorably by both readers and reviewers. The exhaustion of the last printing has given me the opportunity to make revisions. The present volume, updated and expanded by three new chapters containing a total of 17 additional essays on a wide range of questions that I have explored in quantum mechanics, nuclear physics, thermodynamics, general relativity, and astrophysics, has been given a new title to reflect the broad thematic coverage and a new publisher (Springer-Verlag).