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Fuzzy Boundary Value Problems Concerning Fredholm Equations and Nagumo's Conditions (Development of the Dynamic Systems under Uncertainty)

open access: yesFuzzy Boundary Value Problems Concerning Fredholm Equations and Nagumo's Conditions (Development of the Dynamic Systems under Uncertainty)
openaire  

Higher order nonlinear two-point boundary value problems with sign-type Nagumo condition

AIP Conference Proceedings, 2009
In this paper we present existence and location results for two‐point boundary value problems for third and fourth order fully nonlinear differential equations.Nonlinearities are assumed to satisfy a sign‐type Nagumo condition which allows an asymmetric unbounded behavior. The arguments make use of lower and upper solutions method and degree theory.
Maria do Rosário Grossinho   +5 more
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Finite element analysis of nonlinear reaction–diffusion system of Fitzhugh–Nagumo type with Robin boundary conditions

Mathematics and Computers in Simulation, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ghassan A. Al-Juaifri, Akil J. Harfash
openaire   +4 more sources

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