Zobrazeno 1 - 10
of 3 668
pro vyhledávání: '"Comparison theorem"'
Publikováno v:
Axioms, Vol 13, Iss 9, p 652 (2024)
This paper investigates the oscillatory behavior of solutions to fourth-order functional differential equations (FDEs) with multiple delays and a middle term. By employing a different comparison method approach with lower-order equations, the study i
Externí odkaz:
https://doaj.org/article/06d08f8d0c8f449ca5891f435b6cf284
Autor:
Meeks William H., Pérez Joaquín
Publikováno v:
Advanced Nonlinear Studies, Vol 23, Iss 1, Pp 175-203 (2023)
Given r0>0{r}_{0}\gt 0, I∈N∪{0}I\in {\mathbb{N}}\cup \left\{0\right\}, and K0,H0≥0{K}_{0},{H}_{0}\ge 0, let XX be a complete Riemannian 3-manifold with injectivity radius Inj(X)≥r0\hspace{0.1em}\text{Inj}\hspace{0.1em}\left(X)\ge {r}_{0} and
Externí odkaz:
https://doaj.org/article/a45fdf5ee56541d2a59c4ecdea39d729
Autor:
Mostapha Abdelouahab Saouli
Publikováno v:
Mendel, Vol 29, Iss 2 (2023)
We deal with fractional mean field backwardWe deal with fractional mean field backward stochastic differential equations with hurst parameter $H\in (\frac{1}{2},1)$ when the coefficient $f$ satisfy a stochastic Lipschitz conditions, we prove the exis
Externí odkaz:
https://doaj.org/article/2c342d4d4aa64612832cbeece318360a
Autor:
Cheng’ao Li, Junliang Lu
Publikováno v:
Results in Physics, Vol 53, Iss , Pp 107028- (2023)
Due to the widespread and serious prevalence of the 2019 novel corona virus disease (COVID-19), COVID-19, has seriously affected people’s lives and the economic development. To study the transmission dynamics of COVID-19 and find effective measures
Externí odkaz:
https://doaj.org/article/87c99fa2ee4a41b1b3ed1774e5343ea1
Publikováno v:
Electronic Research Archive, Vol 31, Iss 1, Pp 123-146 (2023)
For solving the linear complementarity problem (LCP), we propose a preconditioned new modulus-based matrix splitting (PNMMS) iteration method by extending the state-of-the-art new modulus-based matrix splitting (NMMS) iteration method to a more gener
Externí odkaz:
https://doaj.org/article/e642c8cb76ff4b568429c1b8e54908b3
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