Results 71 to 80 of about 1,376,504 (286)

Group association schemes and Schur rings

open access: yesLe Matematiche, 1992
See directly the article.
Udo Ott
doaj  

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim   +8 more
wiley   +1 more source

Models with indirect genetic effects depending on group sizes: a simulation study assessing the precision of the estimates of the dilution parameter

open access: yesGenetics Selection Evolution, 2019
Background In settings with social interactions, the phenotype of an individual is affected by the direct genetic effect (DGE) of the individual itself and by indirect genetic effects (IGE) of its group mates.
Marzieh Heidaritabar   +7 more
doaj   +1 more source

Optimization of development schemes for group water supply systems under uncertainty of prospective water consumption [PDF]

open access: yesE3S Web of Conferences, 2019
In recent years, in the Russian cities there has been a decrease about 15-30% the total volume of water consumed and the specific indicator of water consumption per resident.
Chupin Roman V.   +2 more
doaj   +1 more source

Nilpotent schemes and group-like schemes

open access: yesJournal of Combinatorial Theory, Series A, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter   +17 more
wiley   +1 more source

Invariant deformation theory of affine schemes with reductive group action

open access: yes, 2015
We develop an invariant deformation theory, in a form accessible to practice, for affine schemes $W$ equipped with an action of a reductive algebraic group $G$.
Lehn, Christian, Terpereau, Ronan
core   +1 more source

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee   +9 more
wiley   +1 more source

Research progress of lateral occlusion scheme selection during natural dentition reconstruction [PDF]

open access: yesKouqiang yixue
Occlusal reconstruction is an important method of restoring a normal occlusal relationship to the natural dentition. The correct choice of lateral occlusion scheme is necessary for physiological occlusal reconstruction. The main lateral occlusion schemes
PAN Xinni, SUN Yi, XU Yuedan, LIN Ye, ZHANG Ling
doaj   +1 more source

On the fundamental group schemes of certain quotient varieties

open access: yes, 2020
In \cite{armstrong}, M. Armstrong proved a beautiful result describing fundamental groups of quotient spaces. In this paper we prove an analogue of Armstrong's theorem in the setting of $F$-divided \cite{dS07} and essentially finite \cite{Nori76 ...
Biswas, Indranil   +2 more
core  

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