Results 61 to 70 of about 4,548,219 (290)
Multiloop Multirate Continuous-Discrete Drone Stabilization System: An Equivalent Single-Rate Model
Drones, 2021 The article discusses the UAV lateral motion stabilization system, as a MIMO multiloop multirate continuous-discrete system, specified in the form of an input–output model in the domain of discrete Laplace transform or in the form of a structural diagram.
Vadim Kramar +2 more
doaj +1 more source
Linear forms and arithmetic equivalence [PDF]
Acta Arithmetica, 2002 Let \(K\) and \(K'\) be number fields. For a rational prime \(p\) and \(\ell\geq 1\), let \(k_\ell(p)\) be the number of prime factors of \(p\) in \(K\) that have inertial degree equal to \(\ell\), and define \(k_\ell'(p)\) to be the corresponding value for \(K'\).
openaire +1 more source
, 2008 Resolution refinements called w-resolution trees with lemmas (WRTL) and with input lemmas (WRTI) are introduced. Dag-like resolution is equivalent to both WRTL and WRTI when there is no regularity condition.
Jan Hoffmann +3 more
core +7 more sources
Justification for inclusion dependency normal form [PDF]
, 1999 Functional dependencies (FDs) and inclusion dependencies (INDs) are the most fundamental integrity constraints that arise in practice in relational databases.
Levene, Mark, Vincent, Millist W.
core +3 more sources
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
On the Classification of Simple Singularities in Positive Characteristic
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014 The aim of the article is to describe the classification of simple isolated hypersurface sin- gularities over a field of positive characteristic by certain invariants without computing the normal form.
Afzal Deeba +2 more
doaj +1 more source
An extended Hilbert’s integral inequality in the whole plane with parameters
Journal of Inequalities and Applications, 2018 By introducing independent parameters and interval variables, applying the weight functions and the technique of real analysis, an extended Hilbert’s integral inequality in the whole plane with parameters and a best possible constant factor is provided ...
Leping He, Yin Li, Bicheng Yang
doaj +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
International Journal of Applied Mechanics and Engineering, 2022 In this research work, the finite element software, ABAQUS is used to study by simulations the influence of form defect on mechanical behavior of a shrink-fitted assembly presenting internal radial cracks.
Hamid Boutoutaou +2 more
doaj +1 more source
TEFLIN Journal - A publication on the teaching and learning of English, 2019 This explorative-descriptive study set out to examine the equivalence among Test of English Proficiency (TOEP) forms, developed by the Indonesian Testing Service Centre (ITSC) and co-founded by The Association for The Teaching of English as a Foreign Language in Indonesia (TEFLIN) and The Association of Psychology in Indonesia.
Suwarsih Madya +4 more
openaire +3 more sources