Results 41 to 50 of about 1,955 (244)

Extensions defined using bornologies

open access: yesApplied General Topology, 2013
Many extensions of a space X such that the remainder Y is closed can be constructed as B-extensions, that is, by defining a topology on the disjoint union X [ Y , provided there exists a map, satisfying some conditions, from a basis of Y into the family ...
Alessandro Caterino, M. Cristina Vipera
doaj   +1 more source

On non-separable components of hyperspaces with the Hausdorff metric [PDF]

open access: yesМатематичні Студії, 2011
Let $(X,d)$ be a connected non compact metric space. Suppose the metric$d$ convex and such that every closed bounded subset of $X$ is compact. Let $F(X)$ bethe space of nonvoid closed subsets of $X$ with the Hausdorff distance associated to $d$.We prove ...
R. Cauty
doaj  

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

Fremlin tensor product respects the unbounded convergences

open access: yes, 2023
Suppose $\Sigma$ is a topological space and $S(\Sigma)$ is the vector lattice of all continuous real-valued functions defined on open dense subsets of $\Sigma$. In this paper, we establish some lattice and topological aspects of $S(\Sigma)$.
Zabeti, Omid
core  

Joint measurability structures realizable with qubit measurements: Incompatibility via marginal surgery

open access: yesPhysical Review Research, 2020
Measurements in quantum theory exhibit incompatibility, i.e., they can fail to be jointly measurable. An intuitive way to represent the (in)compatibility relations among a set of measurements is via a hypergraph representing their joint measurability ...
Nikola Andrejic, Ravi Kunjwal
doaj   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Forcing closed unbounded subsets of \(\aleph_{\omega_{1}+1}\)

open access: yesThe Journal of Symbolic Logic, 2013
Summary: Using square sequences, a stationary subset \(S_T\) of \(\aleph_{\omega_{1}+1}\) is constructed from a tree \(T\) of height \(\omega_1\), uniformly in \(T\). Under suitable hypotheses, adding a closed unbounded subset to \(S_T\) requires adding a cofinal branch to \(T\) or collapsing at least one of \(\omega_1\), \(\aleph_{\omega_{1}}\), and \(
openaire   +3 more sources

Differentially private posterior summaries for linear regression coefficients

open access: yesThe Journal of Privacy and Confidentiality, 2018
In Bayesian regression modeling, often analysts summarize inferences using posterior probabilities and quantiles, such as the posterior probability that a coefficient exceeds zero or the posterior median of that coefficient.
Gilad Amitai, Jerome Reiter
doaj   +1 more source

Diagnostic Use of Testing for Novel Murine Autoantibodies for Sjögren Disease in the Rheumatology Outpatient Setting

open access: yesArthritis Care &Research, EarlyView.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr   +5 more
wiley   +1 more source

Bilinear State Systems on an Unbounded Time Scale

open access: yes, 2021
We demonstrate the existence and uniqueness of solutions to a bilinear state system with locally essentially bounded coefficients on an unbounded time scale.
Grow, David E., Wintz, Nick, Grow, David
core   +1 more source

Home - About - Disclaimer - Privacy