Results 41 to 50 of about 31,293 (331)

Nonlocal Problems for Fractional Differential Equations via Resolvent Operators

International Journal of Differential Equations, 2013
We discuss the continuity of analytic resolvent in the uniform operator topology and then obtain the compactness of Cauchy operator by means of the analytic resolvent method.
Zhenbin Fan, Gisèle Mophou
doaj   +1 more source

From semiclassical Strichartz estimates to uniform $L^p$ resolvent estimates on compact manifolds

, 2017
We prove uniform $L^p$ resolvent estimates for the stationary damped wave operator. The uniform $L^p$ resolvent estimates for the Laplace operator on a compact smooth Riemannian manifold without boundary were first established by Dos Santos Ferreira ...
Burq, Nicolas, Ferreira, David Dos Santos, Krupchyk, Katya   +2 more
core   +2 more sources

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior, Edmara Bazoni Soares Maia, Soad Fuentes‐Alabí, Courtney E. Sullivan, Monnie Abraham, Mauricio Maza, Liliana Vásquez Ponce, Regina Aparecida Garcia Lima   +7 more
wiley   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

Generalized Implicit Set-Valued Variational Inclusion Problem with ⊕ Operation

Mathematics, 2019
In this paper, we consider a resolvent operator which depends on the composition of two mappings with ⊕ operation. We prove some of the properties of the resolvent operator, that is, that it is single-valued as well as Lipschitz-type-continuous. An
Rais Ahmad, Imran Ali, Saddam Husain, A. Latif, Ching-Feng Wen   +4 more
doaj   +1 more source

Ablowitz-Ladik system with discrete potential. I. Extended resolvent

, 1999
Ablowitz-Ladik linear system with range of potential equal to {0,1} is considered. The extended resolvent operator of this system is constructed and the singularities of this operator are analyzed in detail.Comment: To be published in Theor.
A. Bobenko, A. K. Pogrebkov, A. K. Pogrebkov, A. S. Fokas, A. S. Fokas, D. Takahashi, D. Takahashi, J. K. Park, J. Matsukidaira, L. Takhtajan, M. Boiti, M. Boiti, M. Boiti, M. Bruschi, M. C. Prati, M. J. Ablowitz, M. J. Ablowitz, M. J. Ablowitz, M. J. Ablowitz, S. Wolfram, T. S. Papatheodorou, T. S. Papatheodorou, T. Tokihiro   +22 more
core   +1 more source

Pulmonary Dysfunction Is Associated With Sleep Study Abnormalities in Children With Sickle Cell Disease: A Multicenter Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Pulmonary dysfunction and sleep abnormalities are common in children with sickle cell disease (SCD) and are associated with worse clinical outcomes. Whether spirometry abnormalities are associated with polysomnography (PSG) findings remains unclear.
Ammar Saadoon Alishlash, Anis Rabbani Nourani, A. K. M. Fazlur Rahman, Dima Ezmigna, Tarig Ali‐Dinar   +4 more
wiley   +1 more source

On the relevance of Reynolds stresses in resolvent analyses of turbulent wall-bounded flows

, 2019
The ability of linear stochastic response analysis to estimate coherent motions is investigated in turbulent channel flow at friction Reynolds number Re$_\tau$ = 1007.
Cossu, Carlo, Henningson, Dan S., Morra, Pierluigi, Semeraro, Onofrio   +3 more
core   +1 more source

Relatively tauberian resolvent operators

Semigroup Forum, 1996
Let \(X\) be a complex Banach space. We say that a closed linear operator \(A\) generates a uniformly bounded resolvent family (UBR), if \(\{\alpha\in R: \alpha >0\} \subset \rho (A)\) and there is a constant \(K>0\) such that \(|\alpha (\alpha I-A)^{-1} |\leq K\) for every \(\alpha>0\).
openaire   +1 more source

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source