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Eta kniga budet polezna i interesna kak molodym lyudyam, tak i lyudyam starshego vozrasta, uzhe imeyushchikh zhiznennyy opyt. Otobrazhaet nablyudeniya i razmyshleniya avtora o Slove, dukhovnykh trudnostyakh i pobedakh, Cheloveke i Mire. Legkaya i dostupnaya v chtenii, kniga daet otvety na mnogie voprosy, a takzhe pobuzhdaet chitatelya zadavat' novye. "Angely govoryat" yavlyaetsya vtorym proizvedeniem iz serii "Razmyshleniya" (v 2008 g. napisana "Lyubov' otkroet serdtse").

Improve your Ukrainian vocabulary and reading skills with this book. Including relevant vocabulary as well as simple texts in both Icelandic and English, this is the perfect reading companion for any Icelandic student. The following topics are included: animals, games and fitness, at home, at school, at the grocery store, and many more. The texts are positioned on opposite pages to ensure convenient reading experience.

Until his death in 2000, Artyom Borovik was considered one of the preeminent journalists in Russia. With The Hidden War he provided the world its first glimpse inside the Soviet military machine, capturing the soldiers' terror, helplessness, and despair at waging war in a foreign land against an unseen enemy for unclear purposes. When first published, Borovik's groundbreaking revelations exposed the weaknesses beneath the Soviet Union's aura of military might, creating an enormous controversy both in Russia and around the world. A vital and fascinating portrait of the Soviet empire at...

Uchebnoe posobie mozhet byt' poleznym litsam, kotorye proyavlyayut interes k Rossii s tsel'yu vedeniya biznesa, vybora Rossii s tsel'yu vremennogo ili postoyannogo prozhivaniya, vklyuchaya otdykh v vide turizma. Na monograficheskom urovne v uchebnike kratko izlozheny osnovnye polozheniya gosudarstvennogo, konstitutsionnogo stroya rossiyskogo gosudarstva, a takzhe na dostupnom i ponyatnom urovne otrazhena deystvuyushchaya ee pravovaya sistema s uchetom poslednikh izmeneniy.

Mirrors and Reflections is a systematic and elementary treatment of finite groups generated by reflections. The approach is based on fundamental geometric considerations in Coxeter complexes, and emphasizes the intuitive geometric aspects of the theory of reflection groups.

Key features: - Many important concepts in the proofs are illustrated in simple drawings, which give easy access to the theory - A large number of exercises at various levels of difficulty - Some Euclidean geometry is included along with the theory of convex polyhedra - Few prerequisites are necessary...

Notes on Cognitive Aspects of Mathematical Practice. From a mathematicians point of view, the mystery of mathematical intuition Why are certain concepts more intuitive than others?.

This book clearly details the theory of groups of finite Morley rank--groups which arise in model theory and generalize the concept of algebraic groups over algebraically closed fields. Written especially for pure group theorists and graduate students embarking on research on the subject, the book develops the theory from the beginning and contains an algebraic and self-evident rather than a model-theoretic point of view. All necessary model and group theoretical notions are explained at length. Containing nearly all of the known results in the subject, the book offers a plethora of exercises...

The focus of algorithmic group theory shifted from the decidability/undecidability type of result to the complexity of algorithms. This title contains papers that reflect that paradigm shift. It presents articles that are based on the AMS/ASL Joint Special Session, Interactions Between Logic, Group Theory and Computer Science.

This volume contains the proceedings of the NATO Advanced Study Institute on Finite and Locally Finite Groups held in Istanbul, Turkey, 14-27 August 1994, at which there were about 90 participants from some 16 different countries. The ASI received generous financial support from the Scientific Affairs Division of NATO. INTRODUCTION A locally finite group is a group in which every finite set of elements is contained in a finite subgroup. The study of locally finite groups began with Schur's result that a periodic linear group is, in fact, locally finite. The simple locally finite groups are of...

Matroids appear in diverse areas of mathematics, from combinatorics to algebraic topology and geometry. This largely self-contained work provides an intuitive and interdisciplinary treatment of Coxeter matroids, a new and beautiful generalization of matroids which is based on a finite Coxeter group.

Key topics and features:

* Systematic, clearly written exposition with ample references to current research

* Matroids are examined in terms of symmetric and finite reflection groups

* Finite reflection groups and Coxeter groups are developed from scratch

*...

Matroids appear in diverse areas of mathematics, from combinatorics to algebraic topology and geometry. This largely self-contained work provides an intuitive and interdisciplinary treatment of Coxeter matroids, a new and beautiful generalization of matroids which is based on a finite Coxeter group.

Key topics and features:

* Systematic, clearly written exposition with ample references to current research

* Matroids are examined in terms of symmetric and finite reflection groups

* Finite reflection groups and Coxeter groups are developed from scratch

*...

This volume contains the proceedings of the NATO Advanced Study Institute on Finite and Locally Finite Groups held in Istanbul, Turkey, 14-27 August 1994, at which there were about 90 participants from some 16 different countries. The ASI received generous financial support from the Scientific Affairs Division of NATO. INTRODUCTION A locally finite group is a group in which every finite set of elements is contained in a finite subgroup. The study of locally finite groups began with Schur's result that a periodic linear group is, in fact, locally finite. The simple locally finite groups are of...