Results 31 to 40 of about 116,139 (242)

The topology of ultrafilters as subspaces of 2ω

open access: yesTopology and its Applications, 2012
22 ...
Medini, Andrea, Milovich, David
openaire   +3 more sources

Interval Valued Neutrosophic Soft Topological Spaces [PDF]

open access: yesNeutrosophic Sets and Systems, 2014
In this paper we introduce the concept of interval valued neutrosophic soft topological space together with interval valued neutrosophic soft finer and interval valued neutrosophic soft coarser topology.
Anjan Mukherjee   +2 more
doaj  

On Metrics for Error Correction in Network Coding

open access: yes, 2009
The problem of error correction in both coherent and noncoherent network coding is considered under an adversarial model. For coherent network coding, where knowledge of the network topology and network code is assumed at the source and destination nodes,
Kschischang, Frank R., Silva, Danilo
core   +3 more sources

Topological Structures via Bipolar Hypersoft Sets

open access: yesJournal of Mathematics, 2022
In this article, we introduce bipolar hypersoft topological spaces over the collection of bipolar hypersoft sets. It is proven that a bipolar hypersoft topological space gives a parametrized family of hypersoft topological spaces, but the converse does ...
Sagvan Y. Musa, Baravan A. Asaad
doaj   +1 more source

Rapid polynomial approximation in $L_2$-spaces with Freud weights on the real line

open access: yes, 2014
The weights $W_\alpha(x)=\exp{(-|x|^{\alpha})}$ $(\alpha>1)$ form a subclass of Freud weights on the real line. Primarily from a functional analytic angle, we investigate the subspace of $L_2(\mathbb R, W_\alpha^2(x)\,dx)$ consisting of those elements ...
de Jeu, Marcel, Xie, Rui
core   +1 more source

Revisiting Target‐Aware de novo Molecular Generation with TarPass: Between Rational Design and Texas Sharpshooter

open access: yesAdvanced Science, EarlyView.
TarPass provides a rigorous benchmark for target‐aware de novo molecular generation by jointly evaluating protein‐ligand interactions, molecular plausibility, and drug‐likeness on 18 well‐studied targets. Results show that current models often fail to consistently surpass random baseline in target‐specific enrichment, while post hoc multi‐tier virtual ...
Rui Qin   +11 more
wiley   +1 more source

Scott-representability of some spaces of Tall and Miskin

open access: yesApplied General Topology, 2008
In this paper we show that a variation of a technique of Miskin and Tall yields a cocompact completely regular Moore space that is Scott-domain-representable and has a closed Gδ-subspace that is not Scott-domain-representable.
Harold Bennet, David Lutzer
doaj   +1 more source

Subspace spanning graph topological spaces of graphs

open access: yesProyecciones (Antofagasta), 2023
A collection of spanning subgraphs TS, of a graph G is said to be a spanning graph topology if it satisfies the three axioms: Nn, K0 ∈ TS where, n = |V (G)|, the collection is closed under any union and finite intersection. Let (X, T) be a topological space in point set topology and Y ⊆ X then, TY = {U ∩ Y : U ∈ T} is a topological space called a ...
Achu Aniyan, Sudev Naduvath
openaire   +2 more sources

A Unifying Approach to Self‐Organizing Systems Interacting via Conservation Laws

open access: yesAdvanced Intelligent Discovery, EarlyView.
The article develops a unified way to model and analyze self‐organizing systems whose interactions are constrained by conservation laws. It represents physical/biological/engineered networks as graphs and builds projection operators (from incidence/cycle structure) that enforce those constraints and decompose network variables into constrained versus ...
F. Barrows   +7 more
wiley   +1 more source

Subgroups of paratopological groups and feebly compact groups

open access: yesApplied General Topology, 2014
It is shown that if all countable subgroups of a semitopological group G are precompact, then G is also precompact and that the closure of an arbitrary subgroup of G is again a subgroup.
Manuel Fernández, Mikhail G. Tkachenko
doaj   +1 more source

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