Results 21 to 30 of about 22,293 (179)
Stanilov-Tsankov-Videv Theory [PDF]
, 2007 We survey some recent results concerning Stanilov-Tsankov-Videv theory, conformal Osserman geometry, and Walker geometry which relate algebraic properties of the curvature operator to the underlying geometry of the manifold.Comment: This is a ...
Brozos-Vazquez, M. +8 more
core +6 more sources
G34 UK children with progressive neurological disease: differential diagnoses by age [PDF]
British academy of childhood disability and british paediatric neurology association, 2020 Aims To review the cases referred to this UK-wide study of children with progressive intellectual and neurological deterioration (PIND) and analyse the differential diagnoses in these children by age at presentation. Methods Children meeting the case definition for PIND were identified via the British Paediatric Surveillance Unit. Data were obtained
CM Verity +3 more
openaire +1 more source
Mechanical Behavior Associated with Metallurgical Aspects of Friction Stir Welded Al-Li Alloy Exposed to Exfoliation Corrosion Test [PDF]
, 2020 Open Access articleThis research aims to investigate the effect of the exfoliation corrosion exposure time on the mechanical properties, the strength and elongation, of friction stir welded Al-Li alloy type 2195-T8.
Hiu, Baiyao, Khoshnaw, Fuad, Zhang, Hua
core +2 more sources
A Simplified Model for Investigating the Magnetic Field Morphology of a Massive Clump in an Infrared Dark Cloud [PDF]
Iranian Journal of Astronomy and Astrophysics, 2022 Observational results of the infrared dark clouds (IRDCs) reveal that these clouds exhibit a clumpy structure with directional line-of-sight velocity gradients.
Abdolreza Sharifi, Mohsen Nejad-Asghar
doaj +1 more source
(Re)-structuring the Ceo’s compensation—the case of Israel
Economics and Business Review, 2020 The executive compensation issue continues to cause protest due to the increasing number of cases of an unjustifiably high level of pay. The main conflict arises from the misalignment of interests between the short-term expectations of the manager and ...
Mroczek-Dąbrowska Katarzyna +1 more
doaj +1 more source
The effect of board of directors characteristics on risk and bank performance: Evidence from Turkey
Economics and Business Review, 2020 A bank, particularly in developing countries like Turkey, is one of the most important institutions in the financial sector. Therefore knowing the factors affecting the performance of banks is important for the development of the sector.
Doğan Berna, Ekşi İbrahim Halil
doaj +1 more source
International Journal of Management and Economics, 2023 The main purpose of the article was to identify the level of concentration on the market of audit services provided to public companies listed on the Warsaw Stock Exchange.
Gad Jacek
doaj +1 more source
Automorphisms of complex reflection groups [PDF]
, 2009 Let $G\subset\GL(\BC^r)$ be a finite complex reflection group. We show that when $G$ is irreducible, apart from the exception $G=\Sgot_6$, as well as for a large class of non-irreducible groups, any automorphism of $G$ is the product of a central ...
Marin, Ivan, Michel, Jean
core +4 more sources
Rotating 5D-Kaluza-Klein Space-Times from Invariant Transformations [PDF]
, 2000 Using invariant transformations of the five-dimensional Kaluza-Klein (KK) field equations, we find a series of formulae to derive axial symmetric stationary exact solutions of the KK theory starting from static ones.
D. Rasheed +24 more
core +2 more sources
Folia Oeconomica Stetinensia, 2022 Research background: Corporate governance plays an important role in companies’ financial performance and its true importance and relevance are revealed during an economic shock, such as the COVID-19 pandemic.
Musa Hussam +3 more
doaj +1 more source