Results 41 to 50 of about 154,734 (260)
Minimum-Density Identifying Codes in Square Grids [PDF]
, 2016 An identifying code in a graph $G$ is a subset of vertices with the property that for each vertex $v \in V(G)$, the collection of elements of $C$ at distance at most $1$ from $v$ is non-empty and distinct from the collection of any other vertex. We consider the minimum density $d^*({\cal S}_k)$ of an identifying code in the square grid ${\cal S}_k$ of ...
Bouznif, Marwane +2 more
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Energies, 2020 The article presents calculations and power flow of a real virtual power plant (VPP), containing a fragment of low and medium voltage distribution network.
Tomasz Sikorski +14 more
doaj +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
ROBUST CODES CREATION BASED ON BENT-FUNCTIONS AND WAVELET TRANSFORMATION [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2018 Subject of Research. This paper presents an application of wavelet transformation and bent-functions in the creation of non-linear robust codes. The usage of wavelet decompositions gives the possibility to create a large number of different designs of ...
Levina A.B., Ryaskin G.A.
doaj +1 more source
Finding Codes on Infinite Grids Automatically
Fundamenta InformaticaeWe apply automata theory and Karp’s minimum mean weight cycle algorithm to minimum density problems in coding theory. Using this method, we find the new upper bound 53/126 ≈ 0.4206 for the minimum density of an identifying code on the infinite hexagonal grid, down from the previous record of 3/7 ≈ 0.4286.
Törmä Ilkka, Salo Ville
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Mutual Remodeling and Conformation Grid: A Mediator Code? [PDF]
Structure, 2012 How does a common RNA polymerase II apparatus generate a complex pattern of transcripts in response to many gene-specific transcription factors and in accordance with cell's state? In this issue of Structure, Cai et al. reveal that the process involves coordinated conformational changes in Pol II and Mediator.
Meyer, Peter A., Fu, Jianhua
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FEBS 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
Active and Reactive Power Control of a PV Generator for Grid Code Compliance
Energies, 2019 As new grid codes have been created to permit the integration of large scale photovoltaic power plants into the transmission system, the enhancement of the local control of the photovoltaic (PV) generators is necessary.
Ana Cabrera-Tobar +3 more
doaj +1 more source
Journal of Modern Power Systems and Clean Energy, 2022 The doubly-fed induction generator (DFIG) is considered to provide a low-reactance path in the negative-sequence system and naturally comply with requirements on the negative-sequence reactive current in emerging grid codes.
Yuanzhu Chang +5 more
doaj +1 more source
Minimum density of identifying codes of king grids [PDF]
Discrete Mathematics, 2017 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rennan Dantas +2 more
openaire +5 more sources