Conservative vs. non-conservative diusion towards a target in a networked environment
Résumé
he networked nture of omplex systems determines the wy in whih 9informtion9 nvigtes the system from soure to trgetF his nvigtion is govE erned y the lk of entrl ontrollers nd the ft tht every individul entity ignores the glol struture of the systemF gonsequentlyD trgeted shortestEpth serhes re lmost utomtilly exluded in these systemsD leving the more lind di'usive proE esses s the min mehnism for nvigting omplex networksF rere we show tht nonEonservtive di'usion hs some dvnes over the 9lssil9 @onservtiveA di'uE sion for serhing trget in networkF he nonEonservtive nture of the di'usion proess is given y the possiility tht the network 9ommunites9 with the enviE ronment in whih it is emeddedF e use nlytil nd omputtionl methods to show tht nonEonservtive di'usion uses trjetories whih re more prone to (nd trget thn the onservtive oneF e illustrte the existene of this mehnisms in systems s vried s tr0 in urn environmentsD volume trnsmission in the rin nd ommunition through online soil networksF Keywords: nonEonservtive di'usionY grph vplinsY ommuniility disE tneY di'usion distneY omplex networksY irumEiuliden distne mtries
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