Classes généralisées invariantes
نویسندگان
چکیده
منابع مشابه
Invariantes Radiométricos en Espacios de Representación del Color Color
9 Color seems to be an unalienable property of objects. 9 Evolution, such that a species adapts to its environment, has driven the use of color by perception. 9 Human perception actively assigns colors to an observed scene. 9 Objects in the world respond to daylight by reflecting differently part of the incoming light spectrum. 9 Color is one of the main cues for segmenting objects in a scene.
متن کاملEstabilização De Sistemas Descritores Por Realimentação De Saídas via Subespaços Invariantes
We consider the problem of strong stabilization of descriptor systems via output feedback. The proposed results are based on the concept of (C, A, E, B)-invariance and its algebraic characterization by coupled Sylvester equations and coupled Lyapunov-like equations. Based either on eigenstructure assignment techniques or on the solution of linear matrix inequalities and equalities, we propose a...
متن کاملLocalización de conjuntos compactos invariantes de sistemas físicos y electromecánicos y sus aplicaciones
Localization of compact invariant sets allows understanding the long-time behavior of a chaotic system. In this paper we apply the solution of the conditional extremum problem to the study of a model of a permanent magnet synchronous motor. The localization set is given by a one-parameter set of ellipsoids, crossed by an elliptical paraboloid and a cylinder. This improves the initial ellipsoida...
متن کاملContributions aux Cartes Combinatoires et Cartes Généralisées : Simplification, Modèles, Invariants Topologiques et Applications
HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau...
متن کاملPredicate Classes and Promise Classes
3 8 8 f ?g ? ? predicate classes promise classes Bernd Borchert Universität Heidelberg predicate classes promise function promise classes
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Mathematical Society of Japan
سال: 1994
ISSN: 0025-5645
DOI: 10.2969/jmsj/04630467