Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Minghe Pei"'
Solvability of a nonlinear second order m-point boundary value problem with p-Laplacian at resonance
Publikováno v:
Boundary Value Problems, Vol 2024, Iss 1, Pp 1-17 (2024)
Abstract We study the existence of solutions of the nonlinear second order m-point boundary value problem with p-Laplacian at resonance { ( ϕ p ( x ′ ) ) ′ = f ( t , x , x ′ ) , t ∈ [ 0 , 1 ] , x ′ ( 0 ) = 0 , x ( 1 ) = ∑ i = 1 m − 2 a
Externí odkaz:
https://doaj.org/article/3d6660f8869e47bf985127461ffd4e0b
Publikováno v:
Boundary Value Problems, Vol 2022, Iss 1, Pp 1-11 (2022)
Abstract In this paper, we consider the following singular third-order two-point boundary value problem on the half-line of the form { x ‴ + ϕ ( t ) f ( t , x , x ′ , x ″ ) = 0 , 0 < t < + ∞ , x ( 0 ) = 0 , x ′ ( 0 ) = a 1 , x ′ ( + ∞
Externí odkaz:
https://doaj.org/article/37bcc2aa70904e84b5fcca0ad8280ffd
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2021, Iss 1, Pp 1-21 (2021)
By means of the shooting method together with the maximum principle and the Kneser–Hukahara continuum theorem, the authors present the existence, uniqueness and qualitative properties of solutions to nonlinear second-order boundary value problem on
Externí odkaz:
https://doaj.org/article/02d82bd5aadf43f595981eed10beb248
Autor:
Yunfei Zhang, Minghe Pei
Publikováno v:
Journal of Function Spaces, Vol 2020 (2020)
In this paper, we study the existence of periodic solutions to nonlinear fully third-order differential equation x‴+ft,x,x′,x″=0,t∈ℝ≔−∞,∞, where f:ℝ4⟶ℝ is continuous and T-periodic in t. By using the topological transversality
Externí odkaz:
https://doaj.org/article/fe6502016ba74dc8bda7274922286791
Publikováno v:
Boundary Value Problems, Vol 2018, Iss 1, Pp 1-11 (2018)
Abstract In this paper, we consider a one-dimensional mean curvature equation in Minkowski space and the corresponding one-parameter problem. By using a fixed point theorem of cone expansion and compression of norm type, the existence and multiplicit
Externí odkaz:
https://doaj.org/article/f4552bbfc2a34acc8001c708286d9ceb
Publikováno v:
Advances in Difference Equations, Vol 2018, Iss 1, Pp 1-10 (2018)
Abstract In this paper, we consider a stochastic SIR epidemic model with regime switching. The Markov semigroup theory will be employed to obtain the existence of a unique stable stationary distribution. We prove that, if Rs0 $\mathcal{R}^{s}>0$ and
Externí odkaz:
https://doaj.org/article/76470b680239444c902e2049e5184829
Publikováno v:
Abstract and Applied Analysis, Vol 2014 (2014)
We study the existence and monotone iteration of solutions for a third-order four-point boundary value problem. An existence result of positive, concave, and pseudosymmetric solutions and its monotone iterative scheme are established by using the mon
Externí odkaz:
https://doaj.org/article/acfbf888705244be96b93b3311a98c0d
Publikováno v:
Journal of Applied Mathematics, Vol 2014 (2014)
We investigate the solvability of a fully fourth-order periodic boundary value problem of the form x(4)=f(t,x,x′,x′′,x′′′), x(i)(0)=x(i)(T), i=0,1,2,3, where f:[0,T]×R4→R satisfies Carathéodory conditions. By using the coincidence deg
Externí odkaz:
https://doaj.org/article/f625a994fad044dab6be044dd08df881
Publikováno v:
Journal of Applied Mathematics, Vol 2013 (2013)
We investigate the existence of solutions and positive solutions for a nonlinear fourth-order differential equation with integral boundary conditions of the form x(4)(t)=f(t,x(t),x′(t),x′′(t),x′′′(t)), t∈[0,1], x(0)=x′(1)=0, x′′(0
Externí odkaz:
https://doaj.org/article/114c7271ed6841e4ab9d0c002030ec1e
Publikováno v:
Abstract and Applied Analysis, Vol 2013 (2013)
We study the existence and monotone iteration of solutions for a third-order four-point boundary value problem with -Laplacian. An existence result of positive, concave, and pseudosymmetric solutions and its monotone iterative scheme are established
Externí odkaz:
https://doaj.org/article/9067b0a4d0a04035ac7ad6f2a0fdd8e7