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V knige rasskazyvaetsya o zhizni, nauchnoy i obshchestvenno-politicheskoy deyatel'nosti Rafaila Vasil'evicha Rizpolozhenskogo (1862 - posle 1921) - vydayushchegosya rossiyskogo pochvoveda, predvoskhitivshego v svoikh trudakh ryad polozheniy sovremennogo ucheniya o biosfere i teorii evolyutsii pochvy, blizkikh Gipoteze Gei, a takzhe sobravshego unikal'nuyu kollektsiyu pochvennykh obraztsov (monolitov). Vpervye v ramkakh odnogo issledovaniya obobshcheny svedeniya o ego izyskaniyakh v oblasti pochvovedeniya, muzeynogo dela, uchastii R.V. Rizpolozhenskogo v deyatel'nosti pravomonarkhicheskikh,...

Rassmotreny eksperimental'no-teoreticheskie issledovaniya proyavleniya plasticheskikh deformatsiy v grunte i predlozhen inzhenernyy metod raschyeta lentochnykh i otdel'nykh fundamentov na estestvennom ili uluchshennom osnovanii. Ispol'zovanie metodiki raschyeta (proektirovaniya) fundamentov metodom vyravnivaniya osadok ne predpolagaet opredelyat' ni raschyetnoe soprotivlenie osnovaniya, ni kraevye napryazheniya pod podoshvoy fundamenta. Predlagaemyy metod raschyeta (s uchyetom dvukh predel'nykh sostoyaniy) sushchestvenno otlichaet ego ot traditsionnoy metodiki, izlozhennoy v Svode pravil (SP...

Nastoyashchaya rabota posvyashchena issledovaniyu rezhimov generatsii khaoticheskikh kolebaniy avtokolebatelnoy sistemy na osnove lavinno-proletnogo dioda (LPD) v SVCh diapazone. Privedeny rezultaty issledovaniya generatora, na vykhode kotorogo prisutstvuet neodnorodnost, privodyashchaya k poyavleniyu v kolebatelnoy sisteme generatora otrazhyennogo ot nee signala s opredelyennoy fazovoy zaderzhkoy, velichina kotoroy opredelyaet rezhim raboty generatora: samosinkhronizatsiya sistemy, perekhod v rezhim mnogochastotnykh kolebaniy ili ustanovlenie dinamicheskogo khaosa v generatore. Provedeno...

There is an ever-growing interest in control problems today, con- nected with the urgent problems of the effective use of natural resources, manpower, materials, and technology. When referring to the most important achievements of science and technology in the 20th Century, one usually mentions the splitting of the atom, the exploration of space, and computer engineering. Achievements in control theory seem less spectacular when viewed against this background, but the applications of control theory are playing an important role in the development of modern civilization, and there is every...

Isaak N'yuton, sformulirovav zakon vsemirnogo tyagoteniya, do kontsa svoey zhizni ne mog ponyat' prichinu vzaimo prityazheniya tel i somnevalsya v spravedlivosti etogo zakona. Ernest Rezerford. predlozhiv planetarnuyu model' atoma, somnevalsya v ee vernosti, ibo ona protivorechit zdravym energeticheskim predstavleniyam. Obshcheprinyataya teoreticheskaya fizika nakhoditsya v tupike, ona soderzhit nereal'nye ponyatiya i predstavleniya, kak: "Bol'shoy Vzryv," chernaya dyra, chastitsa foton; ona ne vyyavlyaet material'nuyu sushchnost' elektrichkskikh zaryadov, elektricheskogo i magnitnogo poley....

Rassmatrivayutsya rezultaty chislennogo analiza nelineynykh differentsialnykh uravneniy, opisyvayushchikh sostoyanie inzhektsionnogo poluprovodnikovogo lazera (IPL) pri ego modulyatsii vneshnim garmonicheskim signalom SVCh-diapazona. Uravneniya vzyaty po versiyam razlichnykh avtorov, issledovavshikh podobnye problemy. Ustanovleno, chto naibolee perspektivnymi dlya issledovaniya determinirovannogo khaosa v moduliruemom lazere yavlyayutsya sistemy uravneniy Khanina i Khanina-Pikovskogo. Perspektivnym v smysle dinamicheskogo khaosa sleduet takzhe schitat uravnenie Duffinga. Dlya aspirantov i...

Der zweite Band der Wiener Konferenz (2013) anlasslich des 90. Geburtstages von Nikita Il ic Tolstoj ( 1996) zur traditionellen Volkskultur und zur Sprachgeschichte der Slavia Orthodoxa, den beiden Hauptstrangen der Forschungsarbeit des bedeutenden Moskauer Philologen, enthalt die sprachgeschichtlichen Beitrage seiner Kollegen, Mitarbeiter und Schuler. Die versammelten Beitrage dieses Bandes sind in slavischen Sprachen verfasst.

? (2013 ?.), 90- . ?. ( 1996) ? Slavia Orthodoxa, -,, ? .

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Diapause is an event of great ecological significance in the lives of a wide range of invertebrates. The underlying physiological and genetic mechanisms pose many intriguing questions and have important evolutionary implications. Some of the most dramatic examples of diapause are provided by crustaceans. Most branchiopods produce resting eggs that can withstand intense desiccation and extremes of temperature and pressure far beyond those to which they are ever subjected in nature. Furthermore they can remain in a dry condition, displaying no measurable metabolism, for many years. Such...

Der erste Band der Wiener Konferenz (2013) anlasslich des 90. Geburtstages von Nikita Il'ic Tolstoj (+ 1996) zur traditionellen Volkskultur und zur Sprachgeschichte der Slavia Orthodoxa, den beiden Hauptstrangen der Forschungsarbeit des bedeutenden Moskauer Philologen, enthalt die ethnolinguistischen Beitrage seiner Kollegen, Mitarbeiter und Schuler sowie Materialien zu seiner Person und seinem Werdegang. Die versammelten Beitrage dieses Bandes sind in slavischen Sprachen verfasst.
? (2013 ?.), ? ? 90- . ?. (+ 1996) ? ? Slavia Orthodoxa, ? ?,, ?, ? ? .

Dormancy is a suspension of the vital functions in an organism to overcome harsh environmental conditions, and sometimes can last for centuries. It is a widespread adaptation in many phyla, ranging from bacteria to vertebrates, and may exert a great influence on aquatic communities.

Contributors to this new book are leaders in the field of diapause studies, and many authors were participants at a recent workshop on diapause in aquatic invertebrates (Pallanza, Italy 2003). The book consists of two major parts, as indicated in its title: Phenomenology of diapause and...

Diapause is an event of great ecological significance in the lives of a wide range of invertebrates. The underlying physiological and genetic mechanisms pose many intriguing questions and have important evolutionary implications. Some of the most dramatic examples of diapause are provided by crustaceans. Most branchiopods produce resting eggs that can withstand intense desiccation and extremes of temperature and pressure far beyond those to which they are ever subjected in nature. Furthermore they can remain in a dry condition, displaying no measurable metabolism, for many years. Such...

Dormancy is a suspension of the vital functions in an organism to overcome harsh environmental conditions, and sometimes can last for centuries. It is a widespread adaptation in many phyla, ranging from bacteria to vertebrates, and may exert a great influence on aquatic communities.

Contributors to this new book are leaders in the field of diapause studies, and many authors were participants at a recent workshop on diapause in aquatic invertebrates (Pallanza, Italy 2003). The book consists of two major parts, as indicated in its title: Phenomenology of diapause and...

Do formulas exist for the solution to algebraical equations in one variable of any degree like the formulas for quadratic equations? The main aim of this book is to give new geometrical proof of Abel's theorem, as proposed by Professor V.I. Arnold. The theorem states that for general algebraical equations of a degree higher than 4, there are no formulas representing roots of these equations in terms of coefficients with only arithmetic operations and radicals.

A secondary, and more important aim of this book, is to acquaint the reader with two very important branches of modern...