4   Artículos

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en línea
Yanxia Xue, Zhenchao Su, Huailei Wang     Pág. 60 - 64
This paper is intended to reveal some new aspects of the principle of work and energy in its differential form. A theorem is given to state the principle of work and energy in differential form that can be applied alone to build up all the dynamical equa... ver más
Revista: Periodica Polytechnica: Mechanical Engineering    Formato: Electrónico

 
en línea
A. WIIN NIELSEN    
The implications of cascade processes in barotropic and quasi-geostrophic models are reviewed using conservation of kinetic energy and enstrophy in the barotropic case and conservation of the sum of available potential and kinetic energy and of potent... ver más
Revista: Atmósfera    Formato: Electrónico

 
en línea
Roman F. Nalewajski    
Several applications of quantum mechanics and information theory to chemical reactivity problems are presented with emphasis on equivalence of variational principles for the constrained minima of the system electronic energy and its kinetic energy compon... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Xiao-Yin Pan and Viraht Sahni    
Dissipative effects arise in an electronic system when it interacts with a time-dependent environment. Here, the Schrödinger theory of electrons in an electromagnetic field including dissipative effects is described from a new perspective. Dissipation is... ver más
Revista: Computation    Formato: Electrónico

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