Results 21 to 30 of about 24,699 (303)

Some theorems of Rabinowitz type for nonlinearizable eigenvalue problems [PDF]

Opuscula Mathematica, 2004
We discuss the structure of the solution set for nonlinearizable eigenvalue problems in a Hilbert space.
Jolanta Przybycin
doaj  

A global bifurcation theorem for a multiparameter positone problem and its application to the one-dimensional perturbed Gelfand problem

Electronic Journal of Qualitative Theory of Differential Equations, 2019
We study the global bifurcation and exact multiplicity of positive solutions for \begin{equation*} \begin{cases} u^{\prime \prime }(x)+\lambda f_{\varepsilon }(u)=0\text ...
Shao-Yuan Huang, Kuo-Chih Hung, Shin-Hwa Wang   +2 more
doaj   +1 more source

Reduced basis method applied to a convective stability problem

Journal of Mathematics in Industry, 2018
Numerical reduced basis methods are instrumental to solve parameter dependent partial differential equations problems in case of many queries. Bifurcation and instability problems have these characteristics as different solutions emerge by varying a ...
Henar Herrero, Yvon Maday, Francisco Pla
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5-Year Outcome of Simple Crossover Stenting in Coronary Bifurcation Lesions Compared With Side Branch Opening

JACC: Asia, 2021
Background: The optimal side branch (SB) treatment strategy after simple crossover stenting in bifurcation lesions is still controversial. Objectives: The purpose of this study was to compare the long-term outcomes of a 1-stent strategy with simple ...
Cheol Hyun Lee, MD, Chang-Wook Nam, MD, Yun-Kyeong Cho, MD, Hyuck-Jun Yoon, MD, Kwon-Bae Kim, MD, Hyeon-Cheol Gwon, MD, Hyo-Soo Kim, MD, Woo Jung Chun, MD, Seung Hwan Han, MD, Seung-Woon Rha, MD, In-Ho Chae, MD, Jin-Ok Jeong, MD, Jung Ho Heo, MD, Junghan Yoon, MD, Do-Sun Lim, MD, Jong-Seon Park, MD, Myeong-Ki Hong, MD, Sung Yun Lee, MD, Kwang Soo Cha, MD, Doo-Il Kim, MD, Jang-Whan Bae, MD, Kiyuk Chang, MD, Byung-Hee Hwang, MD, So-Yeon Choi, MD, Myung Ho Jeong, MD, Ki Hong Choi, MD, Young Bin Song, MD, Soon-Jun Hong, MD, Joon-Hyung Doh, MD, Bon-Kwon Koo, MD, Seung-Ho Hur, MD   +30 more
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Unilateral global interval bifurcation theorem for periodic p-Laplacian and its applications [PDF]

Boundary Value Problems, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shen, Wenguo, He, Tao
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Dynamical Analysis of the Lorenz-84 Atmospheric Circulation Model

Journal of Applied Mathematics, 2014
The dynamical behaviors of the Lorenz-84 atmospheric circulation model are investigated based on qualitative theory and numerical simulations. The stability and local bifurcation conditions of the Lorenz-84 atmospheric circulation model are obtained.
Hu Wang, Yongguang Yu, Guoguang Wen
doaj   +1 more source

Nonautonomous Fold Bifurcations from Spectral Intervals of Higher Strict Multiplicity

Tatra Mountains Mathematical Publications, 2023
Abstract We provide two sufficient criteria for the bifurcation of bounded entire or homoclinic solutions to nonautonomous difference equations depending on a single real parameter. Our analysis is based on a nonhyperbolic solution, whose variational equation possesses exponential dichotomies on semiaxes ensuring that the ...
openaire   +2 more sources

Bifurcation from interval at infinity for discrete eigenvalue problems which are not linearizable [PDF]

Advances in Difference Equations, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ma, Ruyun, Lu, Yanqiong
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On the creation of Wada basins in interval maps through fixed point tangent bifurcation [PDF]

, 2005
Basin boundaries play an important role in the study of dynamics of nonlinear models in a variety of disciplines such as biology, chemistry, economics, engineering, and physics.
Breban, Romulus, Nusse, H E
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Bifurcation of discontinuous maps of the interval and palindromic [PDF]

, 2020
In this paper we study the bifurcation produced by a rotation of a non expansive discontinuous map (Lorenz-like map) of the interval.
S, Rafael Labarca, Sergio Plaza
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