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Tri??ngulos de Heron
(Instituto de Matem??tica. Departamento de Matem??tica.Mestrado Profissional em Matem??tica em Rede NacionalUFBAbrasil, 2017-06-13)
Synthesis of new (-)-menthylgermanium derivatives and its use in heterogeneous bimetallic catalysis
(Elsevier, 2011-10)
The syntheses and physical properties of tri-(-)-menthylgermanium chloride (2), tri-(-)-menthylmethylgermanium (5), and tri-(-)-menthylgermanium hydride (6) are reported. The preparation of a bimetallic catalyst derived ...
Sonochemical synthesis of bis(tri-n-butylstannyl) aromatic compounds via Barbier-like reactions
(Elsevier, 2013-05-24)
This paper reports a study of the synthesis of aryltri-n-butylstannanes via a sonochemical Barbier reaction of aryl- and heteroaryl bromides with bis(tri-n-butyltin) oxide (2) in THF. Our results demonstrate that, despite ...
Integrated Single-Stage Converters with Tri-State Modulation Suitable for Photovoltaic Systems
(Ieee, 2011-01-01)
The aim of this work is to present two topological simplified converters named Tri-state Boost and Tri-state Buck-Boost integrated single-phase inverters. An important operation capability can be achieved for these converters ...
Desempenho escolar em Pernambuco: análise dos itens e das habilidades usando teoria clássica e TRI
(Universidade Federal de Pernambuco, 2014)
Directiva 001-2023/TRI-INDECOPI, que deroga la Directiva 002-1999-TRI-INDECOPI, que establece criterios para la tramitación del recurso de adhesión a la apelación
(Instituto Nacional de Defensa de la Competencia y de la Protección de la Propiedad IntelectualPE, 2023-08-05)
Abstract 1
Aprendizaje en la problematica de la clasificacion: diseno de un experimento y metodo de inferencia de pesos de los criterios usando el metodo Electre Tri.
(Universidad de Talca (Chile). Escuela de Administración., 2007)
TRI-STATE SPACE VECTOR MODULATION FOR THREE-PHASE INTEGRATED INVERTERS
(Ieee, 2011-01-01)
The aim of this work is to present a modified Space Vector Modulation (SVM) suitable for Tri-state Three-phase inverters. A standard SVM algorithm and the Tri-state PWM (Pulse Width Modulation) are presented and their ...