Results 1 to 10 of about 84 (82)

Postzygotic single-nucleotide mosaicisms contribute to the etiology of autism spectrum disorder and autistic traits and the origin of mutations. [PDF]

open access: yesHum Mutat, 2017
We report that missense/loss‐of‐function (LoF) postzygotic single nucleotide mosaicisms (pSNMs) with a high mutant allele fraction (MAF>=0.2) contributed to ASD diagnoses, whereas missense/LoF pSNMs with a low MAF (MAF<0.2) contributed to autistic traits in male non‐ASD siblings. Missense/LoF pSNMs in parents with a low MAF were transmitted more to ASD
Dou Y   +12 more
europepmc   +2 more sources

Some New Observations on Wijsman ℐ2‐Lacunary Statistical Convergence of Double Set Sequences in Intuitionistic Fuzzy Metric Spaces

open access: yesJournal of Mathematics, Volume 2021, Issue 1, 2021., 2021
In this study, we investigate the notions of the Wijsman ℐ2‐statistical convergence, Wijsman ℐ2‐lacunary statistical convergence, Wijsman strongly ℐ2‐lacunary convergence, and Wijsman strongly ℐ2‐Cesàro convergence of double sequence of sets in the intuitionistic fuzzy metric spaces (briefly, IFMS).
Ömer Kişi, Huseyin Isik
wiley   +1 more source

Lacunary ℐ‐Invariant Convergence of Sequence of Sets in Intuitionistic Fuzzy Metric Spaces

open access: yesJournal of Mathematics, Volume 2021, Issue 1, 2021., 2021
The concepts of invariant convergence, invariant statistical convergence, lacunary invariant convergence, and lacunary invariant statistical convergence for set sequences were introduced by Pancaroğlu and Nuray (2013). We know that ideal convergence is more general than statistical convergence for sequences.
Mualla Birgül Huban, Huseyin Isik
wiley   +1 more source

Some Results on Wijsman Ideal Convergence in Intuitionistic Fuzzy Metric Spaces

open access: yesJournal of Function Spaces, Volume 2020, Issue 1, 2020., 2020
In the present work, we study and extend the notion of Wijsman J–convergence and Wijsman J∗–convergence for the sequence of closed sets in a more general setting, i.e., in the intuitionistic fuzzy metric spaces (briefly, IFMS). Furthermore, we also examine the concept of Wijsman J∗–Cauchy and J–Cauchy sequence in the intuitionistic fuzzy metric space ...
Ayhan Esi   +4 more
wiley   +1 more source

All hypertopologies are hit-and-miss

open access: yesApplied General Topology, 2002
We solve a long standing problem by showing that all known hypertopologies are hit-and-miss. Our solution is not merely of theoretical importance.
Somshekhar Naimpally
doaj   +1 more source

Orderability and continuous selections for Wijsman and Vietoris hyperspaces

open access: yesApplied General Topology, 2003
Bertacchi and Costantini obtained some conditions equivalent to the existence of continuous selections for the Wijsman hyperspace of ultrametric Polish spaces. We introduce a new class of hypertopologies, the macro-topologies.
Debora Di Caprio, Stephen Watson
doaj   +1 more source

Bombay hypertopologies

open access: yesApplied General Topology, 2003
Recently it was shown that, in a metric space, the upper Wijsman convergence can be topologized with the introduction of a new far-miss topology. The resulting Wijsman topology is a mixture of the ball topology and the proximal ball topology.
Giuseppe Di Maio   +2 more
doaj   +1 more source

Fell type topologies of quasi-pseudo-metric spaces and the Kuratowski-Painlevé convergence

open access: yesApplied General Topology, 2001
We study the double Fell topology when this hypertopology is constructed over a quasi-pseudo-metric space. In particular, its relationship with the Wijsman hypertopology is studied.
Jesús Rodríguez-López
doaj   +1 more source

Paths in hyperspaces

open access: yesApplied General Topology, 2003
We prove that the hyperspace of closed bounded sets with the Hausdor_ topology, over an almost convex metric space, is an absolute retract. Dense subspaces of normed linear spaces are examples of, not necessarily connected, almost convex metric spaces ...
Camillo Constantini, Wieslaw Kubís
doaj   +1 more source

Symmetric Bombay topology

open access: yesApplied General Topology, 2008
The subject of hyperspace topologies on closed or closed and compact subsets of a topological space X began in the early part of the last century with the discoveries of Hausdorff metric and Vietoris hit-and-miss topology.
Giuseppe Di Maio   +2 more
doaj   +1 more source

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