Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Kaihong Zhao"'
Publikováno v:
Axioms, Vol 13, Iss 10, p 682 (2024)
In this article, we delve into delayed fractional differential equations with Riemann–Stieltjes integral boundary conditions and fractional impulses. By using differential inequality techniques and some fixed-point theorems, some novel sufficient a
Externí odkaz:
https://doaj.org/article/b8bedbbc8f574aaabd35e9220cbc8b42
Publikováno v:
Symmetry, Vol 16, Iss 6, p 774 (2024)
The Hadamard fractional derivative and integral are important parts of fractional calculus which have been widely used in engineering, biology, neural networks, control theory, and so on. In addition, the periodic boundary conditions are an important
Externí odkaz:
https://doaj.org/article/4c1a6c383451408b96b0cef86930427b
Autor:
Kaihong Zhao
Publikováno v:
Journal of Inequalities and Applications, Vol 2023, Iss 1, Pp 1-16 (2023)
Abstract The classical p $\mathcalligra{p}$ -Laplace equation is one of the special and significant second-order ODEs. The fractional-order p $\mathcalligra{p}$ -Laplace ODE is an important generalization. In this paper, we mainly treat with a nonlin
Externí odkaz:
https://doaj.org/article/965a909d275c485b9729b6cefcffd0a4
Autor:
Kaihong Zhao
Publikováno v:
AIMS Mathematics, Vol 8, Iss 6, Pp 14426-14448 (2023)
Prostate cancer is a serious disease that endangers men's health. The genetic mechanism and treatment of prostate cancer have attracted the attention of scientists. In this paper, we focus on the nonlinear mixed reaction diffusion dynamics model of n
Externí odkaz:
https://doaj.org/article/3b36a98aeeee46938caf611c8e34266c
Autor:
Kaihong Zhao
Publikováno v:
AIMS Mathematics, Vol 8, Iss 6, Pp 13351-13367 (2023)
In this paper, we mainly take into account a nonlinear fractional coupled Laplacian equations with nonsingular exponential kernel. After discussing the Laplacian parameters in four cases, some new and easily verifiable sufficient criteria of solvabil
Externí odkaz:
https://doaj.org/article/67dd931e5e844313a3eae6ab81d1d83f
Autor:
Kaihong Zhao
Publikováno v:
AIMS Mathematics, Vol 7, Iss 12, Pp 20752-20766 (2022)
In this paper, we build a novel nonlinear diffusion online game addiction model with unsustainable control. The existence and boundedness of a solution are investigated by a $ C_0 $-semigroup and differential inclusion. Simultaneously, we study the g
Externí odkaz:
https://doaj.org/article/584f9b4acd874158b11894371636ea7d
Publikováno v:
Fractal and Fractional, Vol 8, Iss 2, p 111 (2024)
The Langevin equation is a model for describing Brownian motion, while the Sturm–Liouville equation is an important mechanical model. This paper focuses on the solvability and stability of nonlinear impulsive Langevin and Sturm–Liouville equation
Externí odkaz:
https://doaj.org/article/aa4ba77d8edf4ec48ee802262bb6b9db
Publikováno v:
AIMS Mathematics, Vol 7, Iss 10, Pp 19221-19236 (2022)
Hadamard fractional calculus is one of the most important fractional calculus theories. Compared with a single Hadamard fractional order equation, Hadamard fractional differential equations have a more complex structure and a wide range of applicatio
Externí odkaz:
https://doaj.org/article/3014fa555e784b848f1f9a07e3cdc572
Autor:
Kaihong Zhao, Shuang Ma
Publikováno v:
AIMS Mathematics, Vol 7, Iss 2, Pp 3169-3185 (2022)
This paper considers a class of nonlinear implicit Hadamard fractional differential equations with impulses. By using Banach's contraction mapping principle, we establish some sufficient criteria to ensure the existence and uniqueness of solution. Fu
Externí odkaz:
https://doaj.org/article/01ae6450f16d46b48a915f61019a2275
Publikováno v:
Mathematical Biosciences and Engineering, Vol 19, Iss 3, Pp 2575-2591 (2022)
In this article, we firstly establish a nonlinear population dynamical model to describe the changes and interaction of the density of patient population of China's primary medical institutions (PHCIs) and hospitals in China's medical system. Next we
Externí odkaz:
https://doaj.org/article/ba43f2e1519f453e8c916a813c35ffb4