Is there an algorithm for determining the automorphism group for any graph?

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Hello fellow researcher .. What is the meaning of your name?

I would like to create a small guide containing the meanings of the names .. Thanks to everyone who cooperates with me in achieving it.

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Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

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Which is better medicine or food in obesity?

Preference in terms of the scientific aspect

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How to arrange coordinates and extract climate dataset out of MPI-ESM-MR netcdf files?

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How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

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Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

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Treating Intermediate Variable in Linear Regression Analysis in SPSS?

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25 February 2021 4,591 5 View

Why am I getting 'Infinity' and 'NaN' in my mixed-mode energy release values?

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In frequency domain alpha band(8-16hz), beta band(16-32hz), gamma band(32-64hz), sub-band(64-128hz) are same as LL,LH,HL,HH in wavelet decomposition?

I am working on single trial motor imagery data i.e. EEG data. I am following a paper which has a dataset from BCI challenge IV (dataset 2b). After removing noise and extracting all the data from...

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Do I need to ask permission to use pictures for my questionnaire?

I would like to use some photo from a government website for my questionnaire. But, different photo is from the different owner. So, should I just get permission from that government body or still...

23 February 2021 1,631 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

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How can I make stacked bar graph with scatter plot?

I want to make a stacked bar graph with showing each data value as dots. I tried with graph pad prism, version 6, but could not succeed. Does anyone have tried before making such graphs?

01 March 2021 9,383 1 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

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Can I use a graph from a another source in a thesis?

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24 February 2021 2,269 3 View

I have need of XRD graph analysis software for phase identification. Can you please provide links for software tools which can be downloaded?

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24 February 2021 5,687 4 View

Could you please suggest to me research in which a relation between the shear wave velocity and the degree of saturation for stone was discussed?

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24 February 2021 9,690 1 View

Algorithms to filter corrective max and min from a set of data?

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There is any numerical criterion for identifying neighbours for Voronoi /Gabriel graphs?

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Can anyone name this graph type?

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Buckling analysis of a cylindrical shell in Ansys APDL?

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Mohamed-Mourad Lafifi

Dear Ali Rashid Ibrahim,

I suggest you to see links and attached files on topic.

https://www.hindawi.com/journals/jam/2014/934637/

Article Identifying Graph Automorphisms Using Determining Sets

Article Polynomial time and space exact and heuristic algorithms for...

Article Geometric automorphism groups of graphs

Best regards