Results 41 to 50 of about 514,015 (277)
Safety barriers under changing operating conditions–An analysis of impact parameters in Germany
HeliyonVehicle restraint systems and especially the impact of a collision on such are subject to various influencing variables. These systems are tested and approved through vehicle impact tests to ensure that safety standards are met as well as to ensure ...
Tobias Berg
doaj +1 more source
A survey on maximal green sequences
, 2020 Maximal green sequences appear in the study of Fomin-Zelevinsky's cluster algebras. They are useful for computing refined Donaldson-Thomas invariants, constructing twist automorphisms and proving the existence of theta bases and generic bases.
Demonet, Laurent, Keller, Bernhard
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Gravity duals for non-relativistic CFTs [PDF]
, 2008 We attempt to generalize the AdS/CFT correspondence to non-relativistic conformal field theories which are invariant under Galilean transformations. Such systems govern ultracold atoms at unitarity, nucleon scattering in some channels, and more generally,
E. Witten +5 more
core +3 more sources
Cell Death and Disease, 2021 Thymic atrophy in sepsis is a critical disadvantage because it induces immunosuppression and increases the mortality rate as the disease progresses. However, the exact mechanism of thymic atrophy has not been fully elucidated.
Hae-Yun Cho +5 more
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Enlargement of the EU Towards the East: A Pivotal Change in EU’s External Policy?
Politics and GovernanceThe EU’s Eastern enlargement in 2004 was marked by the entry of mostly smaller states, whose ability to shape the external direction of the EU was questioned.
Zbyněk Dubský +2 more
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Buildings, 2023 The Leadership in Energy and Environmental Design for Existing Buildings (LEED-EB) version 3 (v3) and version 4 (v4) gold-certified office space certification strategies in Spain have not yet been studied. The two purposes of this study were to evaluate (
Svetlana Pushkar
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Twisted zastava and $q$-Whittaker functions [PDF]
, 2017 In this note, we extend the results of arxiv:1111.2266 and arxiv:1203.1583 to the non simply laced case. To this end we introduce and study the twisted zastava spaces.Comment: 18 pages.
Braverman, Alexander +1 more
core +2 more sources
Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina +11 more
wiley +1 more source
CommunicationsIn this paper is analysed how the maritime freight costs fluctuations (2020-2024) affected the small and medium sized enterprises (SMEs) across the Visegrad Group using firm-level panel data and fixed-effects regressions.
Aleksandar Alačkov, Michal Červinka
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