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Bezmasshta bna mere zha angl scale free network ce merezha rozpodil stepeniv yakoyi pidkoryayetsya stepenevomu zakonovi hocha b asimptotichno Tobto vidnoshennya vershin vuzliv grafu merezhi sho mayut k zv yazkiv granej do chisla usih vershin dlya velikih znachen k viznachayetsya yak P k k g displaystyle P k sim k boldsymbol gamma de g displaystyle gamma ce stala znachennya yakoyi znahoditsya zazvichaj u mezhah 2 lt g displaystyle gamma lt 3 odnak inkoli znachennya g displaystyle gamma mozhe buti poza cimi mezhami Bezmasshtabni merezhi mayut vazhlive znachennya oskilki bagato merezh sho bulo doslidzheno empirichno ye bezmasshtabnimi i vklyuchayut vsesvitnyu pavutinu internet merezhi cituvannya ta deyaki socialni merezhi Osnovni momentiBezmasshtabni merezhi pidkoryayutsya stepenevomu zakonovi rozpodilu stepeniv yihnih vuzliv yak i bagato realnih merezh Mehanizm perevazhnogo priyednannya bulo zaproponovano yak mehanizm dlya poyasnennya stepenovogo zakonu rozpodilu stepeniv vershin grafu bezmasshtabnoyi merezhi IstoriyaU doslidzhenni merezh cituvannya u naukovih stattyah Derek de Solla Prajz pokazav u 1965 roci sho chislo zv yazkiv do statej tobto chislo cituvan sho otrimuyut statti pidkoryayetsya rozpodilu Pareto abo takim chinom merezhi cituvannya mizh stattyami ye bezmasshtabnimi Prajz odnak ne vikoristovuvav termin bezmasshtabna merezha yakij uvijshov u vzhitok lishe cherez kilka desyatkiv rokiv U piznishij roboti 1976 roku Prajz takozh zaproponuvav mehanizm dlya poyasnennya stepenevogo zakonu u merezhah cituvan yakij vin nazvav kumulyativnoyu perevagoyu ale zaraz cej mehanizm perevazhno nazivayut Interes do bezmasshtabnih merezh spalahnuv u 1999 roci iz poyavoyu roboti en i jogo koleg z Voni nakreslili topologiyu chastin internetu i viyavili sho deyaki vuzli yaki voni nazvali habi mali nabagato bilshe zv yazkiv nizh inshi i merezha yak cile pidkoryalasya stepenevomu zakonu rozpodilu zv yazkiv po vuzlah LiteraturaAlbert R and Barabasi A L Statistical mechanics of 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