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metric methods in computer sience question does the following solution is a true solution to the problem in the picture if yes please provide a
metric methods in computer sience question
does the following solution is a true solution to the problem in the picture
if yes please provide a full proof of approximation gurantee
the proof should be fully formal explaining each step and in a very clear way
the solution:
As in the hint I will use the alpha approximation for MaxCut as a black box to solve the Maximum Linear Arrangement problem.
Algorithm:
Take the input graph G and run the MaxCut alpha approximation algorithm To split the vertices into two disjoint sets, V and V let C be the cut that results.
Using the labels that were acquired from the MaxCut algorithm, sort the vertices in V and VFor example, let Vvvi and Vuuj
Beginning with V assign locations to each vertex in V and V in turn. For instance, give the vertices in V and V the locations k and m respectively.
Determine the total edge length using the linear configuration established by the points given in step : Totallength is equal to Sigma uv in Epi upi v
thank you
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