Results 31 to 40 of about 20,669,819 (300)

Characterization of Soft S-Open Sets in Bi-Soft Topological Structure Concerning Crisp Points [PDF]

open access: yesMathematics, 2020
In this article, a soft s-open set in soft bitopological structures is introduced. With the help of this newly defined soft s-open set, soft separation axioms are regenerated in soft bitopological structures with respect to crisp points. Soft continuity at some certain points, soft bases, soft subbase, soft homeomorphism, soft first-countable and soft ...
Arif Mehmood   +3 more
openaire   +2 more sources

Between the Classes of Soft Open Sets and Soft Omega Open Sets

open access: yes, 2022
In this paper, we define the class of soft ω0-open sets. We show that this class forms a soft topology that is strictly between the classes of soft open sets and soft ω-open sets, and we provide some sufficient conditions for the equality of ...
Samer Al Ghour
core   +1 more source

ON SOFT PRE IDEAL OPEN SETS IN SOFT IDEAL TOPOLOGICAL SPACES [PDF]

open access: yesAssiut University Journal of Multidisciplinary Scientific Research, 2019
The aim of this paper is to study some concepts in soft ideal topological spaces related to soft pre ideal open sets. Also, the concepts of a soft pre ideal neighborhood, a soft pre ideal limit point, a soft pre ideal frontier, a soft pre ideal exterior ...
doaj   +1 more source

Hybrid-Timescale Robust Optimization in Active Distribution Network with Energy Storage System-Soft Open Point

open access: yesZhongguo dianli, 2022
Sudden fluctuation of feeder power and voltage over-limit caused by unbalanced source-load distribution in the distribution network often occur as the penetration rate of photovoltaic (PV) power generation increases.
Qiushi RU   +4 more
doaj   +1 more source

Operation Optimization Method for Flexible Distribution Network Considering the Integration of Mobile Energy Storage

open access: yesZhongguo dianli, 2023
The high penetration of distributed generators (DGs) exacerbates the operation volatility of distribution networks, which seriously challenges the economic and safety operation of distribution networks.
Jing XU   +6 more
doaj   +1 more source

Strong spin-orbit splitting and magnetism of point defect states in monolayer WS2 [PDF]

open access: yes, 2016
The spin-orbit coupling (SOC) effect has been known to be profound in onolayer pristine transition metal dichalcogenides (TMDs). Here we show that point defects, which are omnipresent in the TMD membranes, exhibit even stronger SOC effects and change the
Sub Soft Condensed Matter   +4 more
core   +1 more source

Low voltage soft open point with energy storage ::system simulation and prototype preliminary test results

open access: yes, 2018
Operation of a distribution grid under normal conditions and during a grid fault have contradictory requirements. In the first case, a meshed grid is preferable since it permits load balancing between adjacent lines and leads to better voltage profiles ...
Marchesoni, Mario   +5 more
core   +1 more source

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Highly cooperative stress relaxation in two-dimensional soft colloidal crystals [PDF]

open access: yes, 2014
Stress relaxation in crystalline solids is mediated by the formation and diffusion of defects. Although it iswell established how externally generated stresses relax, through the proliferation and motion of dislocations in the lattice, it remains ...
van der Meer, B.   +19 more
core   +2 more sources

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari   +5 more
wiley   +1 more source

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