Rothe time-discretization method for a nonlinear parabolic p(u) -Laplacian problem with Fourier-type boundary condition and $$L^1$$-data
Sign Up to like & getrecommendations! Published in 2020 at "Ricerche Di Matematica"
DOI: 10.1007/s11587-020-00544-2
Abstract: In this paper, we prove the existence and uniqueness results of entropy solutions to a class of nonlinear parabolic p(u)-Laplacian problem with Fourier-type boundary conditions and $$L^1$$ -data. The main tool used here is the… read more here.
Keywords: fourier type; problem fourier; type boundary; nonlinear parabolic ... See more keywords
The control of Timoshenko beams by memory-type boundary conditions
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DOI: 10.1080/00036811.2019.1602724
Abstract: ABSTRACT In this paper, we consider a Timoshenko system subject to viscoelastic damping acting on a part of the boundary. We use a general assumption on the relaxation function and establish explicit energy decay result… read more here.
Keywords: timoshenko beams; control timoshenko; boundary conditions; type boundary ... See more keywords
Uniformly Convergent Nonpolynomial Spline Method for Singularly Perturbed Robin-Type Boundary Value Problems with Discontinuous Source Term
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DOI: 10.1155/2021/7569209
Abstract: In this paper, a singularly perturbed second-order ordinary differential equation with discontinuous source term subject to mixed-type boundary conditions is considered. A fitted nonpolynomial spline method is suggested. The stability and parameter uniform convergence of… read more here.
Keywords: type boundary; method; nonpolynomial spline; singularly perturbed ... See more keywords
Iterative unique positive solutions for a new class of nonlinear singular higher order fractional differential equations with mixed-type boundary value conditions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Inequalities and Applications"
DOI: 10.1186/s13660-019-2164-x
Abstract: In this paper, we consider a new class of singular nonlinear higher order fractional boundary value problems supplemented with sum of Riemann–Stieltjes integral type and nonlocal infinite-point discrete type boundary conditions. The fractional derivative of… read more here.
Keywords: new class; type boundary; higher order; unique positive ... See more keywords
Positive solutions to singular Dirichlet-type boundary value problems of nonlinear fractional differential equations
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DOI: 10.1186/s13662-018-1627-6
Abstract: In this paper, by using the properties of the Green function, u0$u_{0}$-positive operator and Gelfand’s formula, some properties of the first eigenvalue corresponding to the relevant operator are obtained. Based on these properties, the fixed… read more here.
Keywords: positive solutions; singular dirichlet; type boundary; dirichlet type ... See more keywords
A Hopf-type Boundary Point Lemma for Pairs of Solutions to Quasilinear Equations
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DOI: 10.4153/s0008439519000055
Abstract: Abstract We present a Hopf boundary point lemma for the difference between two Hölder continuously differentiable functions, each weak solutions to a divergence-form quasilinear equation, under mild boundedness assumptions on the coefficients of this equation. read more here.
Keywords: boundary point; type boundary; hopf type; point lemma ... See more keywords