Linear Continuous Operators
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. The Daugavet equation for operators on the space C(S) / A equação de Daugavet para operadores no espaço C(S)
Um operador linear limitado T entre espaços normados satisfaz a equação de Daugavet se II I + T II = 1+ T .Este trabalho tem como objetivo principal estudar tal equação para operadores lineares limitados no espaço das funções contínuas C(S), onde S é um espaço Hausdorff compacto. Para tanto, estudamos algumas representações de C*(S), o dual topo
Publicado em: 2009
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2. Funções s-assintoticamente periódicas em espaços de Banach e aplicações à equações diferenciais funcionais / S-asymptotically periodic functions on Banach spaces and applications for functional differential equations
This work is devoted to the study of the class of continuous and bounded functions f : [0 INFINIT) ARROWX for which there exists omega>0 such that limt IND.t ARROWINFINIT(f(t + omega!) - f(t)) = 0 (in the sequel called S-asymptotically !-periodic functions). We discuss qualitative properties and establish some relationships between this type of functions and
Publicado em: 2009
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3. Controle preditivo robusto de sistemas hibridos incertos integrando restrições, logica, e dinamica baseada em series de funções ortonormais / Robust model based predictive control of uncertain hybrid systems integrating constraints, logic, and dynamics based on orthonormal series function
Model-based Predictive Control (MPC) has been attracting interest in both academic and industrial areas since the 1970 s. The MPC methodology has been recently extended to a class of hybrid systems described by dynamics and logic rules. Logical propositions are performed by using, for example, IF /THEN/ELSE operators. Due to performance requirements, the non
Publicado em: 2006
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4. Set-valued functions / Funções ponto a conjunto
We study a mapping called a set-valued map which associates with each point of a metric space a non empty subset of another metric space. In the case of single-valued maps, contin-uous functions are characterized by two equivalent properties: one in terms of neighborhood and other in terms of sequences. These two properties can be adapted to the case of set-
Publicado em: 2005
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5. PROPRIEDADES DE MEDIDAS INVARIANTES NÃO-TRIVIAIS DE AUTÃMATOS CELULARES
NÃs estudamos algumas propriedades de medidas invariantes nÃo-triviais de uma classe de atÃmatos celulares, ou AC, unidimensional, incluindo a lei dos grandes nÃmeros para qualquer funÃÃo local no espaÃo configuracional {0, 1}Z. Uma configuraÃÃo x à uma sequÃncia bi-infinita . . . , x−1, x0, x1, . . . com componentes xi 2 {0, 1}. Uma funÃÃ
Publicado em: 2005
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6. Aplicações multilineares completamente absolutamente somantes
In this work, we have as main goal the study of the fully absolutely summing multilinear map- pings. The theory of this new class of continuous multilinear mappings was presented by Matos (see [21]), whose work was motivated by his solution of a question of Pietsch about Hilbert Schmidt operators (see [20]). We also introduce other classes of mappings, among
Publicado em: 2003
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7. INTEGRAL REPRESENTATION OF LINEAR CONTINUOUS OPERATORS FROM THE SPACE OF LEBESGUE-BOCHNER SUMMABLE FUNCTIONS INTO ANY BANACH SPACE*