Topological Invariants of Universal Vector Bundles on Moduli Spaces of Coherent Sheaves on CP2
A geometrical description of the moduli space M of rank stable torsion-free coherent sheaves on the projective plane CP2 is given. We consider methods for calculating the top Chern class of the universal vector bundle over a point that represents a sheaf.
| Рубрика | Физика и энергетика |
| Вид | дипломная работа |
| Язык | английский |
| Дата добавления | 30.08.2016 |
| Размер файла | 274,8 K |
Отправить свою хорошую работу в базу знаний просто. Используйте форму, расположенную ниже
Студенты, аспиранты, молодые ученые, использующие базу знаний в своей учебе и работе, будут вам очень благодарны.
Подобные документы
A cosmological model to explain the origins of matter, energy, space, time the Big Bang theory asserts that the universe began at a certain point in the distant past. Pre-twentieth century ideas of Universe’s origins. Confirmation of the Big Bang theory.
реферат [37,2 K], добавлен 25.06.2010Study of synthetic properties of magnetic nanoparticles. Investigation of X-ray diffraction and transmission electron microscopy of geometrical parameters and super conducting quantum interference device magnetometry of magnetic characterization.
реферат [857,0 K], добавлен 25.06.2010Reducing the noise and vibrations by using hydraulic absorbers as dampers to dissipate the energy of oscillations in railway electric equipments. The phenomenon of the phase synchronization. Examples of stable and unstable regimes of synchronization.
статья [153,4 K], добавлен 25.03.2011Determination of wave-length laser during the leadthrough of experiment in laboratory terms by means of diagnostics of laser ray through the unique diffraction of cut. Analysis of results: length of fringe, areas and interrelation between factors.
лабораторная работа [228,4 K], добавлен 29.12.2010The chiral model of graphene based on the order parameter is suggested in the long-wave approximation, the ideal graphene plane being determined by the kink-like solution. Corrugation of the graphene surface is described in the form of ripple and rings.
статья [211,7 K], добавлен 23.05.2012The properties of conductors of electricity. The electric field is as the forces in the space around a charged body. Diagrams of the electric field and the lines of force in the neighborhoods of charged bodies, the elements of an electrical condenser.
презентация [2,0 M], добавлен 13.01.2012The basic principles and the protection of power lines patterns used in this process methods. Physical basics of high-power transformers in substations. Justification of the information received. Diagram illustrating the operation of the protection.
презентация [628,0 K], добавлен 18.02.2016Понятие матриц и операции, выполняемые с ними. Разработка программы для вычислений над матрицами в среде MS Visual Studio Express с применением языка программирования C++. Работа с библиотекой математического типа vector. Реализация перегрузки операций.
курсовая работа [107,3 K], добавлен 22.12.2010Новые направления в развитии информационных систем. Концепция ERP, система universal accounting. Разработка первичных документов регистрации контрактов. Интерфейс документов начисления доходов от предоставленных услуг. Общий вид программного кода.
магистерская работа [3,0 M], добавлен 12.11.2013Информационный поиск: векторная модель (vector-space model). Ранжирование документов по мере их соответствия запросу. Традиционные методы оценки эффективности поиска. Концептуальное индексирование. Разрешение многозначности. Board: значения и иерархия.
презентация [95,2 K], добавлен 01.09.2013The need for Colvir's functional modules to avoid the costs of training and to facilitate modification and interaction of system components. Description and practical use of Citrix server and CyberPlat - integrated universal banking online payments.
доклад [505,3 K], добавлен 05.09.2011Оценка качества поисковых систем. Индексирование по ключевым словам. Внутренние представления запросов и документов на информационно-поисковом языке. Способы улучшения поиска при помощи тезаурусов и онтологий. Ранжированный поиск (vector-space model).
лекция [31,5 K], добавлен 19.10.2013Nonverbal methods of dialogue and wrong interpretation of gestures. Historical both a cultural value and universal components of language of a body. Importance of a mimicry in a context of an administrative communication facility and in an everyday life.
эссе [19,0 K], добавлен 27.04.2011Idioms and stable Phrases in English Language. Idiomatic and stable expressions: meanings and definitions. Ways of forming phraseological units. Translation of idioms and stable phrases. Transformation of some idioms in the process of translating.
курсовая работа [57,1 K], добавлен 05.04.2014Research of causes of explosion of the plane in the city of Lokerbi (flight 103 Pan Am) on December 21, 1988 in Scotland which carried away for itself lives of 259 people. 11 years of searches of the guilty terrorists who have enclosed a bomb the plane.
курсовая работа [22,9 K], добавлен 11.11.2013Description of exchange stocks as financial point-of-sale platforms. Description of point-of-sale algorithm of broker trade at the financial market. Parameters of price gaps on financial auctions and optimization of currency point-of-sale algorithms.
контрольная работа [1011,9 K], добавлен 14.02.2016Analysis of specific features of plane Il-76. Basic technical descriptions and destiny of Il-76. Ilyushin as a designer of plane Il-76. Reasons of popularity of IL 76 all over the world, the tests of the military plane, features of emergency equipment.
отчет по практике [105,1 K], добавлен 26.05.2012The Abelards solution of the problem of universals is neither a realistic no a nominalistic one, or, in other words, it is in the same degree nominalistic as it is realistic.
курсовая работа [23,3 K], добавлен 09.04.2007Traditional and modern methods in foreign language teaching and learning. The importance of lesson planning in FLTL. Principles of class modeling. Typology of the basic models of education: classification by J. Harmer, M.I. Makhmutov, Brinton and Holten.
курсовая работа [2,1 M], добавлен 20.05.2015Высокоскоростные последовательные шины USB (Universal Serial Bus) и IEEE-1394. Использование последовательной архитектуры в высокоскоростных периферийных шинах. Подключение устройств, назначение контактов в разъеме шины, максимальная длина кабеля.
презентация [148,1 K], добавлен 27.08.2013
