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myari deformadi sxeulis meqanikis ganviTarebis etapebi XX ...

myari deformadi sxeulis meqanikis ganviTarebis etapebi XX ...

myari deformadi sxeulis meqanikis ganviTarebis etapebi XX ...

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gantolebebis agebis ramdenime varianti. mivuTiToT zogierTmaTganze.ϕ′ (σ ) mimarT fredholmis integraluri gantoleba SeiZlebamiviRoT (3.30) funqcionaluri gantolebidan, Tu mas winaswarCavwerT ramdenadme sxva saxiT da mere mivaswrafebT ξ wertilsSignidan γ wrewiris wertilisaken (n. musxeliSvili, 1966, $ 79), amintegraluri gantolebis elementaruli gamokvleva saSualebasiZleva davamtkicoT misi amonaxsnis arseboba (maSasadame, Sesabamisibrtyeli amocanis amoxsnis arsebobac), Tu, ra Tqma unda, pirveliamocanis SemTxvevaSi sasruli garemosaTvis daculia statikispirobebi. ufro dawvrilebiT am gantolebis gamokvleva Caatara d.Sermanma (1938). man Seiswavla integraluri gantolebismaxasiaTebeli wertilebis ganawileba da daamtkica, rom igiamoxsnadia orive ZiriTadi amocanisaTvis mimdevrobis miaxloebismeTodiT.mravladbmuli areebis SemTxvevis momcvel, ufrozogad meTods warmoadgens integralur gantolebebamde miyvanismeTodi, romelic winaswar ar Txoulobs konformul asaxvas.erT-erTi aseTi meTodi iyo wamoyenebuli n. musxeliSvilis (1966,$ 98) mier. mis arss Cven ganvmartavT daSvebiT, rom garemosasrulo da caladbmulia.(64) gantolebaSi, romelic gamosaxavs amocanis sasazRvropirobas, gadavideT SeuRlebul mniSvnelobaze da (74)-is TanaxmadCavweroT imis piroba, rom funqcia ψ(t)_z-iT sasazRvromniSvnelobaa funqciis, romelic holomorfuliamiviRebT maSin funqcionalur gantolebas+S -Si.Cven1 ϕ(t)dt 1 tϕ′( t)dt2πit − z 2πt − z∫ + ∫ =LLA(z)yvela−z ∈ S -sTvis,A(z)=12πi∫Lf ( t)dt.t − zTu Cven gamovsaxavT im pirobas ϕ(t) da ϕ′ (t)-saTvis, maSingveqneba ori sxva toloba, romelic analogiuri iqneba winasi. am92

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