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Periodic solutions of third order differential equations

Journal of Innovative Applied Mathematics and Computational Sciences
In this paper, we study the existence of periodic solutions for the following piecewise third-order differential equation: $$ \dddot{x}+\dot{x}-\varepsilon\sum\limits_{i=1}^{2}c_i|x|^i=0, $$ with $\varepsilon$ a real parameter sufficiently small, $c_1$
Nabil Rezaiki, Amel Boulfoul
doaj   +1 more source

A Third Order Rainbow [PDF]

Science, 1914
openaire   +2 more sources

Spectral Curves for Third-Order ODOs

Axioms
Spectral curves are algebraic curves associated to commutative subalgebras of rings of ordinary differential operators (ODOs). Their origin is linked to the Korteweg–de Vries equation and to seminal works on commuting ODOs by I.
Sonia L. Rueda, Maria-Angeles Zurro
doaj   +1 more source

First- and third-order chromatic aberrations in Glaser magnetic lens for object magnetic immersion. [PDF]

Heliyon, 2023
Amer A, Ahmad AK.
europepmc   +1 more source

Functional differential equations of third order

Electronic Journal of Differential Equations, 2005
In this paper, we consider the third-order neutral functional differential equation with distributed deviating arguments. We give sufficient conditions for the oscillatory behavior of this functional differential equation.
Tuncay Candan, Rajbir S. Dahiya
doaj  

Analytical Solution to a Third-Order Rational Difference Equation. [PDF]

ScientificWorldJournal, 2023
Salas S AH, Cieza Altamirano G, Sandoval Núñez RA.   +2 more
europepmc   +1 more source

Realization and topological properties of third-order exceptional lines embedded in exceptional surfaces. [PDF]

Nat Commun, 2023
Tang W, Ding K, Ma G.
europepmc   +1 more source

Ablation and optical third-order nonlinearities in Ag nanoparticles

International Journal of Nanomedicine, 2010
Carlos Torres-Torres1, Néstor Peréa-López2, Jorge Alejandro Reyes-Esqueda3, Luis Rodríguez-Fernández3, Alejandro Crespo-Sosa3, Juan Carlos Cheang-Wong3, Alicia Oliver31Section of Graduate Studies and
Carlos Torres-Torres, Néstor Peréa-López, Jorge Alejandro Reyes-Esqueda, et al   +3 more
doaj  

Third-Order Nonlinear Optical Properties of Aqueous Silver Sulfide Quantum Dots. [PDF]

J Phys Chem Lett, 2023
Gordel-Wójcik M, Malik M, Siomra A, Samoć M, Nyk M.   +4 more
europepmc   +1 more source

The hydrodyanamics of gravity-driven vessel drainage of third order fluid using perturbation method. [PDF]

Heliyon, 2023
Amur AA, Memon KN, Shah SF, Amur M, Ahmad H, Siddiqui AM, Ozsahin DU, Askar S.   +7 more
europepmc   +1 more source