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Differential galois groups and representation of quivers for seismic models with constant hessian of square of slowness
(Pushpa Publishing House, 2017)
The trajectory of energy is modeled by the solution of the Eikonal
equation, which can be solved by solving a Hamiltonian system. This
system is amenable of treatment from the point of view of the theory
of differential ...
Stability theory
(2021-01-01)
This chapter presents the study of the stability theory for generalized ordinary differential equations (ODEs). The results on the stability of the trivial solution in the framework of the generalized ODE are inspired in ...
Asymptotic behaviour of solutions to linear neutral delay differential equations with periodic coefficients
(American Institute of Mathematical SciencesSpringfield, 2014-05)
We study the asymptotic behaviour of the solutions of a class of
linear neutral delay differential equations with discrete delay where the coeffi-
cients of the non neutral part are periodic functions which are rational ...
A teoria de Duffin-Kemmer-Petiau
(2016-01-01)
The theory of Duffin-Kemmer-Petiau is presented from a historical point of view, highlighting the ideas and analogies which led to its formal development, as well as to its algebra and general properties. Furthermore, some ...
Asymptotic behavior of periodic solutions in one-parameter families of Liénard equations
(2020-01-01)
In this paper, we consider one-parameter ( λ>0) families of Liénard differential equations. We are concerned with the study on the asymptotic behavior of periodic solutions for small and large values of λ>0. To prove our ...
Mutual coupling modeling in transmission lines directly in the phase domain
(2011-12-12)
This paper describes a computational model based on lumped elements for the mutual coupling between phases in three-phase transmission lines without the explicit use of modal transformation matrices. The self and mutual ...
Equivalent representation of mutual coupling in transmission lines by discrete element
(2013-07-15)
This paper describes a computational model based on lumped elements for the mutual coupling between phases in transmission lines without the explicit use of modal transformation matrices. The self and mutual parameters and ...
Mutual coupling modeling in transmission lines directly in the phase domain
(2011-12-12)
This paper describes a computational model based on lumped elements for the mutual coupling between phases in three-phase transmission lines without the explicit use of modal transformation matrices. The self and mutual ...
Equivalent representation of mutual coupling in transmission lines by discrete element
(2013-07-15)
This paper describes a computational model based on lumped elements for the mutual coupling between phases in transmission lines without the explicit use of modal transformation matrices. The self and mutual parameters and ...
Relating a gluon mass scale to an infrared fixed point in pure gauge QCD
(2003-04-18)
The condition for the global minimum of the vacuum energy for a non-Abelian gauge theory with a dynamically generated gauge boson mass scale which implies the existence of a nontrivial IR fixed point of the theory was ...