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Action (physics)

Known as: Action integral, Hamilton's Principal Function, Action principle 
In physics, action is an attribute of the dynamics of a physical system from which the equations of motion of the system can be derived. It is a… Expand
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Highly Cited
2011
Highly Cited
2011
We provide Vasiliev's fully nonlinear equations of motion for bosonic higher spin gauge fields in four spacetime dimensions with… Expand
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Highly Cited
2006
Highly Cited
2006
The emergence of computers as an essential tool in scientific research has shaken the very foundations of differential modeling… Expand
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Highly Cited
2002
Highly Cited
2002
Smoothed particle hydrodynamics is reformulated in terms of the convolution of the original hydrodynamics equations, and the new… Expand
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Highly Cited
2001
Highly Cited
2001
Abstract: The perturbative treatment of quantum field theory is formulated within the framework of algebraic quantum field theory… Expand
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Highly Cited
2000
Highly Cited
2000
We propose definitions for covariance and local Lorentz invariance applicable when the speed of light $c$ is allowed to vary… Expand
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Highly Cited
1995
Highly Cited
1995
Our goal in this paper is to settle some transversality question for the perturbed nonlinear Cauchy-Riemann equations on the… Expand
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Highly Cited
1995
Highly Cited
1995
The standard (Euclidean) action principle for the gravitational field implies that for spacetimes with black-hole topology, the… Expand
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Highly Cited
1989
Highly Cited
1989
The link between the Euler equations of perfect incompressible flows and the Least Action Principle has been known for a long… Expand
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Highly Cited
1982
Highly Cited
1982
Contents: What is Cognitive Neuropsychology? Object Recognition. Visual and Spatial Abilities. Face Processing. Producing Spoken… Expand
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Highly Cited
1959
Highly Cited
1959
The problem of the dynamical structure and definition of energy for the classical general theory of relativity is considered on a… Expand
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