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Asymptotic expansions for ordinary differential equations
TLDR
Asymptotic expansions for ordinary differential equations as discussed by the authors, asymptotics expansions for ODEs, Asymptotically expansion for ordinary DDEs and their derivatives.Abstract:
Asymptotic expansions for ordinary differential equations , Asymptotic expansions for ordinary differential equations , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزیread more
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Robust control design with integral action and limited rate control
TL;DR: Two dynamical feedback controls are proposed in order to solve control tracking problems involving sliding manifolds by means of singular perturbation methods and an integral action is introduced to reject constant disturbances and follow constant references.
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Stokes factors and multilogarithms
TL;DR: In this paper, it was shown that the map S taking the residue of D at zero to the corresponding Stokes factors is given by an explicit, universal Lie series whose coefficients are multilogarithms.
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Time Asymptotics of the Schrödinger Wave Function in Time-Periodic Potentials
TL;DR: In this paper, the transition to the continuum of an initially bound quantum particle in ℝd, d=1,2,3, subjected, for t ≥ 0, to a time periodic forcing of arbitrary magnitude is studied.
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Overstability and resonance
TL;DR: Ceci et al. as discussed by the authors showed that the existence of a solution serie formelle is equivalent to a solution in the sense that the solution formelle presents a resonance.
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Complete system of analytic invariants for unfolded differential linear systems with an irregular singularity of Poincar\'e rank 1
TL;DR: In this article, a complete system of analytic invariants for the unfoldings of nonresonant linear differential systems with an irregular singularity of Poincar\'e rank 1 at the origin over a fixed neighborhood is given.