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Flip Distance of Convex Triangulations kple Ati ƒe Trɔtrɔ Nye NP-Bɔli

Nyaŋuɖoɖowo

16 min read Via arxiv.org

Mewayz Team

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Ŋgɔdonya: Nusiwo ɣla le ɖoɖo siwo dze abe ɖe wole bɔbɔe ene me

Ne èkpɔe gbã la, akɔntabubu ƒe geometry ƒe xɔtuɖoɖo dzeaniwo kple asitsatsa ƒe dɔwɔɖoɖo abe Mewayz ene ƒe modular architecture ate ŋu adze abe ɖe woto vovo tso wo nɔewo gbɔ ene. Ðeka ku ɖe akɔntabubu ƒe kpeɖodzi siwo me susu mele o ŋu; evelia kple dɔwɔwɔ ƒe ɖoɖowo, nyatakakawo, kple kadodowo ƒe nyonyome. Gake ne míelé ŋku ɖe eŋu nyuie wu la, míakpɔ nya aɖe si bɔ: alesi wowɔa nu sesẽwoe dzi kpɔkpɔ. Abe alesi asitsahawo zãa mɔ̃ siwo wotsɔ wɔa dɔe tsɔ mãa dɔwɔwɔ sesẽwo me ɖe akpa siwo dzi woate ŋu akpɔ ŋusẽ ɖo me ene la, kɔmpiutaŋutinunyalawo hã dzroa kuxiwo me to dɔwɔwɔ vevi siwo trɔa nɔnɔme ɖeka wòzua bubu gɔmesese me. Kpeɖodzi ɖedzesi si wokpɔ nyitsɔ laa be akɔntabubu le "Flip Distance of Convex Triangulations" kple "Tree Rotation" ŋu nye NP-nuwuwu nye nukpɔsusu sia tututu me dzodzro deto. Eɖee fia be le ɖoɖo siwo ŋu wowɔ ɖoɖo ɖo nyuie gɔ̃ hã me la, mɔ si wɔa dɔ nyuie wu didi le dukɔ eve dome ate ŋu anye kuxi si sesẽ ŋutɔ. Le mɔ̃wo abe Mewayz ene, siwo kpɔa dzidzedze le dɔwɔwɔ ƒe mɔnu sesẽwo ƒe nyonyome me la, akɔntabubu ƒe nyateƒe sia ɖina kple gɔmeɖose vevi aɖe: nunya ƒe wɔwɔme nye nu vevitɔ si ana woazɔ mɔ sesẽwo dzi.

Nukpɔsusu Veviwo Gɔmesese: Dzogoe Etɔ̃wo Kple Trɔtrɔ

Be míase vevienyenye si le emetsonu sia ŋu gɔme la, ele be míase fefewɔlawo gɔme gbã. dzogoe etɔ̃ si le ʋuʋu nye mɔnu si dzi woato ama dzogoe ene si le dzogoe ene me ɖe dzogoe etɔ̃ me to dzogoe etɔ̃ siwo metso wo nɔewo o tata me le eƒe tatɔwo dome. Dɔwɔwɔ vevi aɖe le dzogoe etɔ̃ ma tɔgbe dzi enye "flip," si fia ko be woaɖe dzogoe ɖeka ɖa eye woatsɔ dzogoe enelia si le dzogoe ene me si dzogoe etɔ̃ eve siwo te ɖe wo nɔewo ŋu wɔ la aɖo eteƒe. Esia nye tɔtrɔ suetɔ kekeake, si le teƒea si trɔa dzogoe etɔ̃ si sɔ ɖeka wòzua bubu.

Nenema ke binary tree nye nyatakakawo ƒe ɖoɖo si le ɖoɖo nu si me vi siwo ade eve le node ɖesiaɖe si. ati ƒe tɔtrɔ nye dɔwɔwɔ si trɔa ati la ƒe wɔwɔme esime wòle eƒe ɖoɖo si le eme la ta kpɔm, le mɔ nyuitɔ nu la, "etrɔa" node kple edzila be woagbugbɔ ati la ada asɔ. Flips kple rotations siaa nye gɔmedzedze ƒe ʋuʋu siwo wozãna tsɔ gbugbɔ ɖoa woƒe wɔwɔmewo.

Trɔtrɔ ƒe Adzɔge kple Trɔtrɔ ƒe Adzɔge ƒe Kuxi

Nyabiase vevitɔa le bɔbɔe bebletɔe: ne wotsɔ dzogoe etɔ̃ eve (alo ati eve siwo le eve) na la, nukae nye flip (alo tɔtrɔ) ƒe xexlẽme suetɔ kekeake si hiã be woatsɔ atrɔ ɖeka wòazu evelia? Woyɔa xexlẽdzesi suetɔ sia be flip distance alo rotation distance. Ƒe bla nanewoe nye sia la, akɔntabubu ƒe sesẽ si le akɔntabubu le didime suetɔ sia ŋu nye kuxi gã aɖe si woʋu ɖi. Togbɔ be ele bɔbɔe be woawɔ flip alo rotation hã la, dɔwɔwɔ siawo ƒe ɖoɖo si wɔa dɔ nyuie wu didi be woaɖo taɖodzinu aɖe koŋ gbɔ nye kuxi bubu kura. Eɖi alesi woanya alesi woaʋuʋu modules ɖekaɖekawo le ɖoɖo abe Mewayz ene me, gake ɖoɖo si me kɔ si mele mía si na mɔ si dzi woato agbugbɔ aɖo dɔ bliboa ƒe dɔwɔwɔ tso nɔnɔme gbãtɔ me ayi emetsonu si wodi gbɔ o.

    ƒe nyawo
  • Nutoa me Ʋuʋu, Xexeame Katã ƒe Kuxi: Dɔwɔwɔ ɖesiaɖe le bɔbɔe, gake ɖoɖo si hiã na tɔtrɔ nyuitɔ la me tsonuwo le xexeame katã.
  • Nu Siwo Ate Ŋu Adzɔ le Kpeɖodzi: Domenyinu siwo ate ŋu anɔ anyi ƒe xexlẽme dzina ɖe edzi ŋutɔ, si wɔnɛ be ŋusẽ vɔ̃ɖi didi megawɔa dɔ na nudzɔdzɔ gãwo o.
  • Kadodo: Tɔtrɔ le xɔa ƒe akpa ɖeka ateŋu akpɔ ŋusẽ ɖe ʋuʋu siwo li le bubu me, si ana woawɔ nusiwo dzi woanɔ te ɖo ƒe nyatakakadzraɖoƒe sesẽ aɖe.
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NP-Blibo ƒe Kpeɖodzi kple Eƒe Gɔmesese

Kpeɖodzi si wokpɔ nyitsɔ laa la kpɔ biabia la gbɔ keŋkeŋ: akɔntabubu le flip didime si le dzogoe etɔ̃ eve siwo le dzogoe ene me dome (eye to sɔsɔ si wonya me la, tɔtrɔ ƒe didime le ati eve siwo le eve dome) nye NP-wu. Esia na wòle kuxi sesẽtɔ kekeake siwo xɔ ŋkɔ wu le kɔmpiutaŋutinunya me, abe Mɔzɔla Dzrala ƒe Kuxi ene, dome. Wonya be mɔnu nyui aɖeke meli si ate ŋu akpɔ kuxi sia ƒe nɔnɔmewo katã gbɔ kaba o, eye woxɔe se be ɖeke meli o. Nukpɔsusu me tsonu sia ku ɖe nu ŋutɔŋutɔwo ŋu. Egblɔna na numekulawo be ele be woƒe susu nanɔ akɔntabubu ƒe mɔnuwo alo egbɔkpɔnu nyuiwo toto vɛ na nɔnɔme tɔxɛwo ŋu, tsɔ wu be woadi egbɔkpɔnu si sɔ na amewo katã.

Ŋgɔyiyi sia te gbe ɖe nyateƒe vevi aɖe dzi: zi geɖe la, mɔ si dzi tsitretsiɖeŋu suetɔ kekeake le le ɖoɖo eve siwo sɔ dome la medzena kura o, le ɖoɖo siwo dzi se bɔbɔewo ɖuna gɔ̃ hã me.

Nusi Esia Gblɔ na Modular Systems Abe Mewayz

Togbɔ be Mewayz meƒoa nu tso dzogoe etɔ̃ ƒe wɔwɔme ŋu o hã la, gɔmeɖose si me kekeli klẽ le to akɔntabubu ƒe nusi ŋu woke ɖo sia me la sɔ ŋutɔ. Modular business OS katã ku ɖe ɖoɖowɔwɔ kple gbugbɔgaɖoɖo ŋu—si nye data modules, project boards, kadodomɔnuwo, kple automation workflows. NP- blibodede ƒe emetsonua nye kpɔɖeŋunyagbɔgblɔ sẽŋu aɖe na asitsatsa ƒe ɖoɖowo ƒe nyonyome ƒe sesẽ si le dzɔdzɔme nu. Efia be ne ɖoɖowo le dzidzim ɖe edzi le woƒe lolome kple kadodo si le wo nɔewo dome la, mɔ nyuitɔ kekeake si dzi woato agbugbɔ aɖo akpawo ɖe ɖoɖo nu la didi ate ŋu anye kuxi si gbɔ womate ŋu akpɔ o. Esia tae Mewayz te gbe ɖe intuitive modularity kple user-driven design dzi. Le esi teƒe be Mewayz nadze agbagba be yeakpɔ nuwo ƒe nyonyome ƒe kuxi sesẽ aɖe si mate ŋu adzɔ o gbɔ le megbe la, enaa xɔtunuawo kple nukpɔkpɔ nyuie, si doa ŋusẽ ƒuƒoƒowo be woawɔ tɔtrɔ siwo me nunya le, siwo dzina ɖe edzi. Platform’s structure lɔ̃ ɖe edzi be zi geɖe la, wokpɔa mɔ nyuitɔ to agile iteration kple human insight me, ke menye raw computation ɖeɖeko me o.

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Le nyataƒoƒo me la, NP-completeness of flip kple rotation distance menye nusi do tso eme ɣaɣla le akɔntabubu ƒe geometry me o. Enye nusɔsrɔ̃ tso nusiwo sesẽ ŋu si ɖina tso nyatakaka siwo me susu mele o ƒe ɖoɖo siwo me susu mele o dzi va ɖo egbegbe asitsatsa ƒe kuxi ŋutɔŋutɔwo dzi. Eɖo ŋku edzi na mí be ŋusẽ si le ɖoɖo si le abe Mewayz ene ŋu mele nyonyo ƒe kuxi ɖesiaɖe gbɔ kpɔkpɔ bliboe me o, ke boŋ le ɖoɖo si te ŋu trɔna bɔbɔe, si me kɔ si na zãlawo te ŋu zɔa mɔ le nusiwo sesẽ ŋu nyuie, "trɔtrɔ" ɖeka si me nunya le le ɣeyiɣi ɖeka me.

Nyabiase Siwo Wobiana Enuenu

Ŋgɔdonya: Nusiwo ɣla le ɖoɖo siwo dze abe ɖe wole bɔbɔe ene me

Ne èkpɔe gbã la, akɔntabubu ƒe geometry ƒe xɔtuɖoɖo dzeaniwo kple asitsatsa ƒe dɔwɔɖoɖo abe Mewayz ene ƒe modular architecture ate ŋu adze abe ɖe woto vovo tso wo nɔewo gbɔ ene. Ðeka ku ɖe akɔntabubu ƒe kpeɖodzi siwo me susu mele o ŋu; evelia kple dɔwɔwɔ ƒe ɖoɖowo, nyatakakawo, kple kadodowo ƒe nyonyome. Gake ne míelé ŋku ɖe eŋu nyuie wu la, míakpɔ nya aɖe si bɔ: alesi wowɔa nu sesẽwoe dzi kpɔkpɔ. Abe alesi asitsahawo zãa mɔ̃ siwo wotsɔ wɔa dɔe tsɔ mãa dɔwɔwɔ sesẽwo me ɖe akpa siwo dzi woate ŋu akpɔ ŋusẽ ɖo me ene la, kɔmpiutaŋutinunyalawo hã dzroa kuxiwo me to dɔwɔwɔ vevi siwo trɔa nɔnɔme ɖeka wòzua bubu gɔmesese me. Kpeɖodzi ɖedzesi si wokpɔ nyitsɔ laa be akɔntabubu le "Flip Distance of Convex Triangulations" kple "Tree Rotation" ŋu nye NP-nuwuwu nye nukpɔsusu sia tututu me dzodzro deto. Eɖee fia be le ɖoɖo siwo ŋu wowɔ ɖoɖo ɖo nyuie gɔ̃ hã me la, mɔ si wɔa dɔ nyuie wu didi le dukɔ eve dome ate ŋu anye kuxi si sesẽ ŋutɔ. Le mɔ̃wo abe Mewayz ene, siwo kpɔa dzidzedze le dɔwɔwɔ ƒe mɔnu sesẽwo ƒe nyonyome me la, akɔntabubu ƒe nyateƒe sia ɖina kple gɔmeɖose vevi aɖe: nunya ƒe wɔwɔme nye nu vevitɔ si ana woazɔ mɔ sesẽwo dzi.

Nukpɔsusu Veviwo Gɔmesese: Dzogoe Etɔ̃wo Kple Trɔtrɔ

Be míase vevienyenye si le emetsonu sia ŋu gɔme la, ele be míase fefewɔlawo gɔme gbã. Dzogoe etɔ̃ si le dzogoe ene me nye mɔ si dzi woato ama dzogoe ene si le dzogoe ene me ɖe dzogoe etɔ̃ me to axadzinu siwo metso ɖe wo nɔewo ŋu o tata ɖe eƒe tatɔwo dome. Dɔwɔwɔ vevi aɖe si wowɔna le dzogoe etɔ̃ ma tɔgbe ŋue nye "trɔtrɔ," si fia ko be woaɖe dzogoe ɖeka ɖa eye woatsɔ dzogoe enelia si le dzogoe ene me si dzogoe etɔ̃ eve siwo te ɖe wo nɔewo ŋu wɔ la aɖo eteƒe. Esia nye tɔtrɔ suetɔ kekeake, si le teƒea si trɔa dzogoe etɔ̃ si sɔ ɖeka wòzua bubu.

Trɔtrɔ ƒe Adzɔge kple Trɔtrɔ ƒe Adzɔge ƒe Kuxi

Nyabiase vevitɔa le bɔbɔe bebletɔe: ne wotsɔ dzogoe etɔ̃ eve (alo ati eve siwo le eve) na la, nukae nye flip (alo tɔtrɔ) ƒe xexlẽme suetɔ kekeake si hiã be woatsɔ atrɔ ɖeka wòazu evelia? Woyɔa xexlẽdzesi suetɔ sia be flip distance alo rotation distance. Ƒe bla nanewoe nye sia la, akɔntabubu ƒe sesẽ si le akɔntabubu le didime suetɔ sia ŋu nye kuxi gã aɖe si woʋu ɖi. Togbɔ be ele bɔbɔe be woawɔ flip alo rotation hã la, dɔwɔwɔ siawo ƒe ɖoɖo si wɔa dɔ nyuie wu didi be woaɖo taɖodzinu aɖe koŋ gbɔ nye kuxi bubu kura. Eɖi alesi woanya alesi woaʋuʋu modules ɖekaɖekawo le ɖoɖo abe Mewayz ene me, gake ɖoɖo si me kɔ si mele mía si na mɔ si dzi woato agbugbɔ aɖo dɔ bliboa ƒe dɔwɔwɔ tso nɔnɔme gbãtɔ me ayi emetsonu si wodi gbɔ o.

NP-Blibo ƒe Kpeɖodzi kple Eƒe Gɔmesese

Kpeɖodzi si wokpɔ nyitsɔ laa la kpɔ biabia la gbɔ keŋkeŋ: akɔntabubu le flip distance si le convex triangulations eve dome (eye to sɔsɔ si wonya me la, tɔtrɔ ƒe didime le ati eve siwo le eve dome) nye NP-complete. Esia na wòle kuxi sesẽtɔ kekeake siwo xɔ ŋkɔ wu le kɔmpiutaŋutinunya me, abe Mɔzɔla Dzrala ƒe Kuxi ene, dome. Wonya be mɔnu nyui aɖeke meli si ate ŋu akpɔ kuxi sia ƒe nɔnɔmewo katã gbɔ kaba o, eye woxɔe se be ɖeke meli o. Nukpɔsusu me tsonu sia ku ɖe nu ŋutɔŋutɔwo ŋu. Egblɔna na numekulawo be ele be woƒe susu nanɔ akɔntabubu ƒe mɔnuwo alo egbɔkpɔnu nyuiwo toto vɛ na nɔnɔme tɔxɛwo ŋu, tsɔ wu be woadi egbɔkpɔnu si sɔ na amewo katã.

Nusi Esia Gblɔ na Modular Systems Abe Mewayz

Togbɔ be Mewayz meƒoa nu tso dzogoe etɔ̃ ƒe wɔwɔme ŋu o hã la, gɔmeɖose si me kekeli klẽ le to akɔntabubu ƒe nusi ŋu woke ɖo sia me la sɔ ŋutɔ. Modular business OS katã ku ɖe ɖoɖowɔwɔ kple gbugbɔgaɖoɖo ŋu—si nye data modules, project boards, kadodomɔnuwo, kple automation workflows. NP- blibodede ƒe emetsonua nye kpɔɖeŋunyagbɔgblɔ sẽŋu aɖe na asitsatsa ƒe ɖoɖowo ƒe nyonyome ƒe sesẽ si le dzɔdzɔme nu. Efia be ne ɖoɖowo le dzidzim ɖe edzi le woƒe lolome kple kadodo si le wo nɔewo dome la, mɔ nyuitɔ kekeake si dzi woato agbugbɔ aɖo akpawo ɖe ɖoɖo nu la didi ate ŋu anye kuxi si gbɔ womate ŋu akpɔ o. Esia tae Mewayz tea gbe ɖe modularity si me kɔ kple aɖaŋu si zãla ʋãna dzi. Le esi teƒe be Mewayz nadze agbagba be yeakpɔ nuwo ƒe nyonyome ƒe kuxi sesẽ aɖe si mate ŋu adzɔ o gbɔ le megbe la, enaa xɔtunuawo kple nukpɔkpɔ nyuie, si doa ŋusẽ ƒuƒoƒowo be woawɔ tɔtrɔ siwo me nunya le, siwo dzina ɖe edzi. Platform’s structure lɔ̃ ɖe edzi be zi geɖe la, wokpɔa mɔ nyuitɔ to agile iteration kple human insight me, ke menye raw computation ɖeɖeko me o.

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