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Lagrangian (field theory)

Known as: Lagrangian field theory, Interaction Lagrangian, Lagrangian density 
Lagrangian field theory is a formalism in classical field theory. It is the field-theoretic analogue of Lagrangian mechanics. Lagrangian mechanics is… 
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Related topics

Related topics

25 relations
Action (physics)Automatic calculation of particle interaction or decayBargmann–Wigner equationsBell's theorem

Broader (2)

Calculus of variationsQuantum field theory

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2014
Review
2014
A Shape Dynamics Tutorial
Shape Dynamics (SD) is a new theory of gravity that is based on fewer and more fundamental first principles than General… 
Highly Cited
2014
Highly Cited
2014
Localization of the Galilean symmetry and dynamical realization of Newton–Cartan geometry
Newtonian gravity was formulated as a geometrodynamic theory as far back as in 1930s by Elie Cartan, in what is named aptly as… 
2010
2010
Evolution of Dark Energy Perturbations in Scalar-Tensor Cosmologies
We solve analytically and numerically the generalized Einstein equations in scalar-tensor cosmologies to obtain the evolution of… 
2007
2007
Lagrangian Field Theory
The Lagrangian formalism acquires its real power when one deals with systems that possess a large, possibly infinite, number of… 
Highly Cited
2006
Highly Cited
2006
Lagrangian Approach to Structural Collapse Simulation
Computer analysis of structures has traditionally been carried out using the displacement method combined with an incremental… 
Highly Cited
2000
Highly Cited
2000
Estimation of Scalar Source/Sink Distributions in Plant Canopies Using Lagrangian Dispersion Analysis: Corrections for Atmospheric Stability and Comparison with a Multilayer Canopy Model
Source/sink distributions of heat, water vapour andCO2 within a rice canopy were inferred using aninverse Lagrangian dispersion… 
2000
2000
MOHID 2000 - A coastal integrated object oriented model
Mathematical modeling, although a recent science, can be considered old when the time scale used to measure its age is the… 
1997
1997
Transcoding of MPEG-2 video in the frequency domain
Video transcoding techniques offer the possibility of matching coded video to transmission channels of lower capacity by reducing… 
Highly Cited
1988
Highly Cited
1988
A GAUGE INVARIANT ACTION IN TOPOLOGICAL QUANTUM FIELD THEORY
Highly Cited
1953
Highly Cited
1953
A SCALAR REPRESENTATION OF ELECTROMAGNETIC FIELDS
It is shown that the scalar representation of electromagnetic fields introduced in an earlier paper leads to a new model for… 
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