Results 111 to 120 of about 4,869,013 (329)

Ghost effect from Boltzmann theory

open access: yesCommunications on Pure and Applied Mathematics, EarlyView.
Abstract Taking place naturally in a gas subject to a given wall temperature distribution, the “ghost effect” exhibits a rare kinetic effect beyond the prediction of classical fluid theory and Fourier law in such a classical problem in physics. As the Knudsen number ε$\varepsilon$ goes to zero, the finite variation of temperature in the bulk is ...
Raffaele Esposito   +3 more
wiley   +1 more source

Evaluation of fall‐seeded cover crops for grassland nesting waterfowl in eastern South Dakota

open access: yesWildlife Society Bulletin, EarlyView., 2023
Cover crops are experiencing a revival among Midwestern farmers, and we assessed their attractiveness and safety for nesting ducks in South Dakota. Nest success was markedly lower in cover crops than in perennial cover during both years of our study, including 2019 which was a best‐case scenario for cover crops, with extremely wet conditions delaying ...
Charles W. Gallman   +3 more
wiley   +1 more source

The coefficient multipliers on $ H^2 $ and $ \mathcal{D}^2 $ with Hyers–Ulam stability

open access: yesAIMS Mathematics
In this paper, we investigated the Hyers–Ulam stability of the coefficient multipliers on the Hardy space $ H^2 $ and the Dirichlet space $ \mathcal{D}^2 $.
Chun Wang
doaj   +1 more source

Bahaman patch reefs: Numerous and neglected

open access: yesThe Depositional Record, EarlyView.
Abstract Phanerozoic patch reefs are extensively studied because they are abundant and are potential reservoirs for valuable fluids. In contrast, geologic studies of modern reefs have largely focused on platform margins, leaving patch reefs comparatively neglected. What conditions favour patch‐reef development?
Paul Enos, Clay Robertson
wiley   +1 more source

Sharp bounds for multilinear Hardy operators on central Morrey spaces with power weights

open access: yesAIMS Mathematics
In this paper, we studied the precise norm of the multilinear Hardy operators $ P^m $ and $ Q^m $ on central Morrey spaces with power weights. Furthermore, the precise norm of the multilinear Hardy operator $ Q^m $ on Lebesgue spaces with power weights ...
Meichuan Lv, Wenming Li
doaj   +1 more source

Weighted Weak Local Hardy Spaces Associated with Schrödinger Operators

open access: yesJournal of Function Spaces, 2015
We characterize the weighted weak local Hardy spaces Whρp(ω) related to the critical radius function ρ and weights ω∈A∞ρ,∞(Rn) which locally behave as Muckenhoupt’s weights and actually include them, by the atomic decomposition.
Hua Zhu
doaj   +1 more source

A maximal theory for generalized Hardy spaces [PDF]

open access: bronze, 1979
Roberto Macías, Carlos Segovia
openalex   +1 more source

Sediment‐stressed reefs over the past 420 Myr

open access: yesThe Depositional Record, EarlyView.
In order to fully elucidate the relationship between siliciclastic sedimentation and reef development, there needs to be a significant step change in how we record ancient and recent reefs. Only through the collection of constrained quantitative data, we can progress beyond the largely conjectural associations postulated for many ancient reefal systems.
Tanja Unger   +4 more
wiley   +1 more source

Notes on the Herz-type Hardy spaces of variable smoothness and integrability

open access: yes, 2016
The aim of this paper is twofold. First we give a new norm equivalents of the variable Herz spaces Kα(·) p(·),q(·) (R n) and K̇α(·) p(·),q(·) (R n) . Secondly we use these results to prove the atomic decomposition for Herz-type Hardy spaces of variable ...
D. Drihem, Fakhreddine Seghiri
semanticscholar   +1 more source

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