Asymptotic theory of perturbed general disconjugate equations. II
نویسندگان
چکیده
منابع مشابه
On Whitham theory for perturbed integrable equations
Whitham theory of modulations is developed for periodic waves described by nonlinear wave equations integrable by the inverse scattering transform method associated with 2 × 2 matrix or second order scalar spectral problems. The theory is illustrated by derivation of the Whitham equations for perturbed Korteweg-de Vries equation and nonlinear Schrödinger equation with linear damping.
متن کاملApproximate Solutions of General Perturbed Kdv-burgers Equations
In this article, we present some approximate analytical solutions to the general perturbed KdV-Burgers equation with nonlinear terms of any order by applying the homotopy analysis method (HAM). While compared with the Adomain decomposition method (ADM) and the homotopy perturbation method (HPM), the HAM contains the auxiliary convergence-control parameter ~ and the control function H(x, t), whi...
متن کاملA Theory of the Perturbed Consumer with General Budgets
We consider demand systems for utility-maximizing consumers facing general budget constraints whose utilities are perturbed by additive linear shifts in marginal utilities. Budgets are required to be compact but are not required to be convex. We define demand generating functions (DGF) whose subgradients with respect to these perturbations are convex hulls of the utility-maximizing demands. We ...
متن کاملAsymptotic Decay of Nonoscillatory Solutions of General Nonlinear Difference Equations
The authors consider themth order nonlinear difference equations of the form Dmyn+qnf(yσ(n)) = ei, where m ≥ 1, n ∈N = {0,1,2, . . .}, an > 0 for i= 1,2, . . . ,m−1, an ≡ 1, D0yn = yn, Diyn = an∆Di−1yn, i = 1,2, . . . ,m, σ(n) → ∞ as n → ∞, and f : R → R is continuous with uf(u) > 0 for u = 0. They give sufficient conditions to ensure that all bounded nonoscillatory solutions tend to zero as n→...
متن کاملSingularly Perturbed Evolution Equations with Applications to Kinetic Theory
It's coming again, the new collection that this site has. To complete your curiosity, we offer the favorite singularly perturbed evolution equations with applications to kinetic theory book as the choice today. This is a book that will show you even new to old thing. Forget it; it will be right for you. Well, when you are really dying of singularly perturbed evolution equations with application...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Hiroshima Mathematical Journal
سال: 1984
ISSN: 0018-2079
DOI: 10.32917/hmj/1206133153