Results 21 to 30 of about 159,428 (155)

An update on multimodal management of craniopharyngioma in children

open access: yesFrontiers in Oncology, 2023
Craniopharyngioma (CP) represent 1.2-4.6% of all intracranial tumors in children and carry a significant morbidity due to their lesional intimacy with structures involved in neurological, visual, and endocrinological functions.
Laura-Nanna Lohkamp   +4 more
doaj   +1 more source

On certain properties of the spaces of order-preserving functionals

open access: yesTopology and its Applications, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Albeverio, S.   +2 more
openaire   +2 more sources

Order preserving functions on ordered topological vector spaces [PDF]

open access: yesBulletin of the Australian Mathematical Society, 1999
In this paper we prove the existence of continuous order preserving functions on ordered topological vector spaces in an infinite-dimensional setting. In a certain class of topological vector spaces we prove the existence of topologies for which every continuous total preorder has a continuous order preserving representation and show that the Mackey ...
Candeal, J. C.   +2 more
openaire   +4 more sources

Nonlinear Model for Condition Monitoring and Fault Detection Based on Nonlocal Kernel Orthogonal Preserving Embedding

open access: yesShock and Vibration, 2018
The dimension reduction methods have been proved powerful and practical to extract latent features in the signal for process monitoring. A linear dimension reduction method called nonlocal orthogonal preserving embedding (NLOPE) and its nonlinear form ...
Bo She   +3 more
doaj   +1 more source

Clinical Experience with Organ-Preserving Surgery in Placenta Accreta

open access: yesКреативная хирургия и онкология, 2022
Introduction. A higher number of repeated cesarean sections determine a higher risk of placental ingrowth into the scar area of the uterus. The absence of current clinical guidelines in this field necessitates the need for development of various methods ...
A. G. Arutyunyants, M. B. Ovchinnikova
doaj   +1 more source

Central pancreatic body-preserving pancreatoduodenectomy for pancreatic head cancer following a combined total gastrectomy and distal pancreatectomy: a case report

open access: yesSurgical Case Reports, 2019
Background Following a total pancreatectomy and a total gastrectomy procedure, patients often present with nutritional and diabetes-related disorders, along with a corresponding decrease in their quality of life.
Kazufumi Umemoto   +8 more
doaj   +1 more source

Applications of differential subordination and superordination theorems to fluid mechanics involving a fractional higher-order integral operator

open access: yesAlexandria Engineering Journal, 2021
The paper aims to study differential subordination and superordination preserving properties for certain analytic multivalent functions within the open unit disk related to a novel generalized fractional derivative operator for higher-order derivatives ...
J. Morais, H.M. Zayed
doaj   +1 more source

Order-preserving derivative approximation with periodic radial basis functions

open access: yesAdvances in Computational Mathematics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fuselier, Edward, Wright, Grady B.
openaire   +2 more sources

Design and Synthesis of Parallel-Connected Dielectric Filter Using Chain-Function Polynomial [PDF]

open access: yesRadioengineering, 2023
Design and synthesis of parallel connected die-lectric filters using chained function polynomials are pre-sented in this paper. This filter will offer reduced sensitivity to fabrication tolerance while preserving its return loss response within the ...
F. E. Chinda, S. Cheab, S. Soeung
doaj  

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