Results 31 to 40 of about 147,222 (296)

A criterion for the similarity of length-two elements in a noncommutative PID [PDF]

open access: yesJournal of Systems Science and Complexity, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ziming Li 0002, Huaifu Wang
openaire   +1 more source

Research on Simulation Method of Propeller Power in the Model Free-flight Test

open access: yesHangkong gongcheng jinzhan, 2020
It is necessary to simulate effects of propeller power accurately, when the stall performance of propeller aircraft is simulated by scaled free-flight test.
ZHANG Jiaqi, XI Liangliang, WEN Qing
doaj   +1 more source

A criterion for self-similar sets to be totally disconnected

open access: yesAnnales Fennici Mathematici, 2021
In this paper, we prove that, under Bandt's finite type condition, a self-similar set is totally disconnected if and only if the \(E\)-connected families on every level are uniformly finite.  
Luo, Jun, Xiong, Dong Hong
openaire   +4 more sources

Nonlinear similar design of large slenderness ratio truss boom

open access: yesMechanical Engineering Journal, 2017
To solve the problem that lacks systematic product spectrum plan and serialization of design methods and theoretical basis in the design process of crawler crane boom, the main boom is as the research object in this paper.
Xu-yang CAO, Peng WANG, Wen-jun WANG
doaj   +1 more source

Projection Diagram for Determining Polarization Curves under Variation of Activation Criterion Using Similarity Theory

open access: yes, 2022
Revealing the correlation between polarization curve and input parameters is a highly concerned topic in proton exchange membrane fuel cell (PEMFC) research.
Fan Bai (303042), Wen-Quan Tao (2055052)
core   +1 more source

Sequential Complexity as a Descriptor for Musical Similarity

open access: yes, 2014
We propose string compressibility as a descriptor of temporal struc-ture in audio, for the purpose of determining musical similarity. Our descriptors are based on computing track-wise compression rates of quan-tised audio features, using multiple ...
Mauch, M   +5 more
core   +1 more source

Pilot protection of flexible DC line based on Jaccard similarity integration criterion

open access: yes电力工程技术, 2023
The flexible DC line protection based on the double-ended method with large communication and long action time is greatly affected by factors such as noise, which makes it difficult to set.
LI Zhenxing   +5 more
doaj   +1 more source

Supplementary data for "An objective criterion to evaluate sequence-similarity networks helps in dividing the protein family sequence space"

open access: yes, 2022
This dataset is the supplementary material for "An objective criterion to evaluate sequence-similarity networks helps in dividing the protein family sequence space" https://www.biorxiv.org/content/10.1101/2022.04.19.488343v1 and contains the relevant ...
Bastian Hornung (5758643)
core   +1 more source

Putting the biological species concept to the test: using mating networks to delimit species. [PDF]

open access: yesPLoS ONE, 2013
Although interfertility is the key criterion upon which Mayr's biological species concept is based, it has never been applied directly to delimit species under natural conditions. Our study fills this gap.
Lélia Lagache   +4 more
doaj   +1 more source

Polarimetric Synthetic Aperture Radar Speckle Filter Based on Joint Similarity Measurement Criterion

open access: yesRemote Sensing, 2023
Polarimetric Synthetic Aperture Radar (PolSAR) data is inherently characterized by speckle noise, which significantly deteriorates certain aspects of the quality of the PolSAR data processing, including the polarimetric decomposition and target ...
Fanyi Tang   +6 more
doaj   +1 more source

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