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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
31/03/1997 |
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Data da última atualização: |
12/12/2007 |
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Autoria: |
COSTA, M. M. do C. |
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Afiliação: |
EMBRAPA-DIN. |
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Título: |
Characterization of modal [action] logic. |
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Ano de publicação: |
1990 |
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Fonte/Imprenta: |
Londres: University of London, 1990 |
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Páginas: |
257p. |
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Idioma: |
Inglês |
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Notas: |
Tese Doutorado. |
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Conteúdo: |
The purpose of this thesis is to provide adequate conditions of provability- the so called characterization problem- for the modal [action] logic (M[A]L). M[A]L is a formal system to support formal requirements specification of real time/embedded systems designed and used by the FOREST project of the alvey software engineering directorate. The characterization problem is to be dealt with using two basic approaches: possible world structures on the semantics level and the semantic tableaux on the proof level.The development of the work follows the paradigm of starting with a more simple logic, the propositional M[A]L, and gradually adding components such as quantification, deontic operators, sorts and others. The use of formal systems is the central idea for the support of mechanized deduction in computer science. Modal and temporal logics may have a considerable role, but different areas of application use various combinations of quantification and modalities, and can lead to a generation of new logics (such as M[A]L). The result of this enterprise will depend heavily on the existence of suitable methods for providing adequate and efficient proof procedures for these formalisms. Traditionally, the semantic tableau method is considered to be very intuitive: so that one could start reasoning in terms of tableau and then extend the results to another system with different characteristics. In this thesis we affirm this tradition and we formulate evidences for its efficiency as well. This thesis constitutes... MenosThe purpose of this thesis is to provide adequate conditions of provability- the so called characterization problem- for the modal [action] logic (M[A]L). M[A]L is a formal system to support formal requirements specification of real time/embedded systems designed and used by the FOREST project of the alvey software engineering directorate. The characterization problem is to be dealt with using two basic approaches: possible world structures on the semantics level and the semantic tableaux on the proof level.The development of the work follows the paradigm of starting with a more simple logic, the propositional M[A]L, and gradually adding components such as quantification, deontic operators, sorts and others. The use of formal systems is the central idea for the support of mechanized deduction in computer science. Modal and temporal logics may have a considerable role, but different areas of application use various combinations of quantification and modalities, and can lead to a generation of new logics (such as M[A]L). The result of this enterprise will depend heavily on the existence of suitable methods for providing adequate and efficient proof procedures for these formalisms. Traditionally, the semantic tableau method is considered to be very intuitive: so that one could start reasoning in terms of tableau and then extend the results to another system with different characteristics. In this thesis we affirm this tradition and we formulate evidences for its efficiency as... Mostrar Tudo |
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Palavras-Chave: |
Data processing; Lógica Modal; Lógica Temporal; Processamento de Dados; Real time; Tempo Real. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02057nam a2200205 a 4500
001 1087266
005 2007-12-12
008 1990 bl uuuu m 00u1 u #d
100 1 $aCOSTA, M. M. do C.
245 $aCharacterization of modal [action] logic.
260 $aLondres: University of London$c1990
300 $a257p.
500 $aTese Doutorado.
520 $aThe purpose of this thesis is to provide adequate conditions of provability- the so called characterization problem- for the modal [action] logic (M[A]L). M[A]L is a formal system to support formal requirements specification of real time/embedded systems designed and used by the FOREST project of the alvey software engineering directorate. The characterization problem is to be dealt with using two basic approaches: possible world structures on the semantics level and the semantic tableaux on the proof level.The development of the work follows the paradigm of starting with a more simple logic, the propositional M[A]L, and gradually adding components such as quantification, deontic operators, sorts and others. The use of formal systems is the central idea for the support of mechanized deduction in computer science. Modal and temporal logics may have a considerable role, but different areas of application use various combinations of quantification and modalities, and can lead to a generation of new logics (such as M[A]L). The result of this enterprise will depend heavily on the existence of suitable methods for providing adequate and efficient proof procedures for these formalisms. Traditionally, the semantic tableau method is considered to be very intuitive: so that one could start reasoning in terms of tableau and then extend the results to another system with different characteristics. In this thesis we affirm this tradition and we formulate evidences for its efficiency as well. This thesis constitutes...
653 $aData processing
653 $aLógica Modal
653 $aLógica Temporal
653 $aProcessamento de Dados
653 $aReal time
653 $aTempo Real
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Embrapa Unidades Centrais (AI-SEDE) |
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| 13. |  | PEIXOTO, M. M. R.; GRESSLER L. T.; SUTILI, F. J.; COSTA, M. M.; VARGAS, A. C. Ação dos desinfetantes sobre a adesão e biofilme consolidado de Staphylococcus spp. Pesquisa Veterinária Brasileira, Brasília, DF, v. 35, n.2, p.105-109, fev. 2015.| Biblioteca(s): Embrapa Unidades Centrais. |
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