Results 91 to 100 of about 123,114 (281)
Mild Solutions to the Cauchy Problem for Some Fractional Differential Equations with Delay
Axioms, 2017 In this paper, we present new existence theorems of mild solutions to Cauchy problem for some fractional differential equations with delay. Our main tools to obtain our results are the theory of analytic semigroups and compact semigroups, the Kuratowski ...
Jin Liang, Yunyi Mu
doaj +1 more source
Generalized compactness in linear spaces and its applications
, 2009 The class of subsets of locally convex spaces called $\mu$-compact sets is considered. This class contains all compact sets as well as several noncompact sets widely used in applications.
A. D. Ioffe +24 more
core +1 more source
Dentability indices with respect to measures of non-compactness
Journal of Functional Analysis, 2007 Let \(X\) be an Asplund Banach space. For a bounded subset \(A\subset X^\ast\) and \(\varepsilon>0\), we can define two derivations: \[ \begin{aligned} [A]'_\varepsilon &= \{x^\ast\in A : \text{for all }U w^\ast\text{-open half spaces containing }x^\ast, \text{ diam}(A\cap U)\geq\varepsilon\},\\ \langle A\rangle'_\varepsilon &= \{x^\ast\in A : \text{fo
openaire +2 more sources
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source
Communications in Advanced Mathematical Sciences, 2021 In this study, a special lower triangular matrix derived by combining Riesz matrix and Euler totient matrix is used to construct new Banach spaces. $\alpha-$,$\beta-$,$\gamma-$duals of the resulting spaces are obtained and some matrix operators ...
Mehmet Akif Bayrakdar, Merve İlkhan
doaj
Boundary Value Problems, 2018 In this paper, the well-posedness for the non-autonomous reaction–diffusion equation with infinite delays on a bounded domain is established. The existence of pullback attractors for the process in Cγ,Lr(Ω) $C_{\gamma,L^{r}(\Omega)}$ and Cγ,W1,r(Ω) $C_ ...
Yanping Ran, Jing Li
doaj +1 more source
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
LanguagesPhonetic category compactness pertains to the degree of variation or dispersion within a specific category. Previous research has shown that more compact native (L1) categories in production have been related to the discrimination of non-native sounds in
Vita V. Kogan
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The Implications of Nesting in California Redistricting [PDF]
, 2007 Evaluates the process of nesting -- aggregating or dividing assembly and senate districts -- on redistricting outcomes, including compactness, minimizing city and county divisions, and the creation of majority minority ...
Bruce E. Cain +6 more
core
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