Results 61 to 70 of about 94 (85)

Oscillatory and asymptotic properties of third and fourth order linear differential equations [PDF]

, 1989
Ohriska, Ján
core   +1 more source

A remark on conjugacy of half-linear second order differential equations [PDF]

, 2000
Došlý, Ondřej
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Oscillation criteria for second order nonlinear retarded differential equations [PDF]

, 2004
Džurina, Jozef
core  

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Sturmian comparison theorems for completely controllable linear Hamiltonian systems in singular case

Journal of Mathematical Analysis and Applications, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peter Sepitka, Roman Simon Hilscher
exaly   +2 more sources

A Picone-type identity and Sturmian comparison and oscillation theorems for a class of half-linear partial differential equations of second order

Nonlinear Analysis: Theory, Methods & Applications, 2000
The well-known Picone's identity plays an important role in the study of qualitative properties of solutions of the second-order linear homogeneous differential equations. It has been recently generalized to the half-linear differential operators \[ \begin{aligned} l_\alpha[y]&=(r(t)\left|y'\right|^{\alpha -1}y')'+q(t)\left|y\right|^{\alpha -1}y,\\ L_{\
Takasi Kusano
exaly   +2 more sources

Singular Sturmian comparison theorems for linear Hamiltonian systems

Journal of Differential Equations, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Šepitka, Peter, Šimon Hilscher, Roman
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Sturmian comparison and oscillation theorems for a class of half-linear elliptic equations

Nonlinear Analysis: Theory, Methods & Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A note on sturmian comparison theorems for linear partial differential equations of second order

Applicable Analysis, 1985
We show that by a modification of Sturm's classical method it is possible to obtain results for special operators of mixed type as well as for nonhomogeneous ...
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Criterion for Substitutivity of Sturmian Palindromes and One-Dimensional Factor Dynamics

Moscow University Mathematics Bulletin, 2021
Alexei Kanel-Belov
exaly  

Generalized focal points and local Sturmian theory for linear Hamiltonian systems

Discrete and Continuous Dynamical Systems, 2023
Peter Sepitka, Roman Simon Hilscher
exaly