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Alternative expression for the electromagnetic lagrangian
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2016)
A Lagrangian relaxation approach to a coupled lot-sizing and cutting stock problem
(Elsevier B.V., 2009-06-01)
Industrial production processes involving both lot-sizing and cutting stock problems are common in many industrial settings. However, they are usually treated in a separate way, which could lead to costly production plans. ...
A Lagrangian relaxation approach to a coupled lot-sizing and cutting stock problem
(Elsevier B.V., 2009-06-01)
Industrial production processes involving both lot-sizing and cutting stock problems are common in many industrial settings. However, they are usually treated in a separate way, which could lead to costly production plans. ...
Matthews´ theorem in effective Yang-Mills theories
(Revista Mexicana de Física, 2009)
Hadronic interactions from effective chiral Lagrangians of quarks and gluons
(World Scientific Publ Co Pte Ltd, 1997-01-01)
Effective chiral Lagrangians involving constituent quarks, Goldstone bosons and long-distance gluons are believed to describe the strong interactions in an intermediate energy region between the confinement scale and the ...
Hadronic interactions from effective chiral Lagrangians of quarks and gluons
(World Scientific Publ Co Pte Ltd, 1997-01-01)
Effective chiral Lagrangians involving constituent quarks, Goldstone bosons and long-distance gluons are believed to describe the strong interactions in an intermediate energy region between the confinement scale and the ...
The boundedness of penalty parameters in an augmented Lagrangian method with constrained subproblems
(Taylor & Francis Ltd, 2012-12)
Augmented Lagrangian methods are effective tools for solving large-scale nonlinear programming problems. At each outer iteration, a minimization subproblem with simple constraints, whose objective function depends on updated ...
S-matrix bootstrap for effective field theories: massless pions
(2021-06-01)
We use the numerical S-matrix bootstrap method to obtain bounds on the two leading Wilson coefficients (or low energy constants) of the chiral lagrangian controlling the low-energy dynamics of massless pions. This provides ...
Unified lagrangian formulation for elastic solids and incompressible fluids. application to fluid-structure interaction problems via the PFEM
(Elsevier Science Sa, 2008-03)
We present a general Lagrangian formulation for treating elastic solids and quasi/fully incompressible fluids in a unified form. The formulation allows to treat solid and fluid subdomains in a unified manner in fluid–structure ...