# 研究所 離散 ![image](https://hackmd.io/_uploads/rJIXx0_Bkx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==可數集不可數集== ![image](https://hackmd.io/_uploads/r1EFbw3dyl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/Sks7Gvhdye.png) ![image](https://hackmd.io/_uploads/HkNEzw3uJx.png) ![image](https://hackmd.io/_uploads/Bkfy7vnd1l.png) ![image](https://hackmd.io/_uploads/rkr77Pnuyx.png) ![image](https://hackmd.io/_uploads/HySuXP2_kg.png) ![image](https://hackmd.io/_uploads/HkEs7Ph_yg.png) ## ==歸納法用來證明C(m,n)== ![image](https://hackmd.io/_uploads/B1P0jVULke.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/Bys1nEI8yx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/S1QghNI8ke.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==close commutative associative== ![image](https://hackmd.io/_uploads/rJS19NFPkg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/BkwAFEtDyx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==單位元素== ![image](https://hackmd.io/_uploads/BJVXqNYPye.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==生成樹形個數== ![image](https://hackmd.io/_uploads/B1vmzPFByx.png) ![image](https://hackmd.io/_uploads/SJtNMvYS1x.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/Bk_DMPKHJl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==內部節點外部節點計算== :::info 1. n=n0+n1+n2+... 1. n=B+1 2. B=1 * n1+2 * n2 +3 * n3+... ::: ![image](https://hackmd.io/_uploads/Sy117Kf4Jx.png) ![image](https://hackmd.io/_uploads/S1bibV8L1l.png) ![image](https://hackmd.io/_uploads/Sy117Kf4Jx.png) ![image](https://hackmd.io/_uploads/SyN2-NLL1g.png) ![image](https://hackmd.io/_uploads/Sy117Kf4Jx.png) ## ==power set== ![image](https://hackmd.io/_uploads/B1_MsHHEke.png) ![image](https://hackmd.io/_uploads/Sy117Kf4Jx.png) ## ==cross== ![image](https://hackmd.io/_uploads/SkbM2HB4kl.png) ![image](https://hackmd.io/_uploads/Sy117Kf4Jx.png) ## ==組合== ![image](https://hackmd.io/_uploads/r12jo_zVkx.png) ![image](https://hackmd.io/_uploads/Sy117Kf4Jx.png) ![image](https://hackmd.io/_uploads/ByuJpdM41e.png) ![image](https://hackmd.io/_uploads/HkzkmtMNyl.png) ![image](https://hackmd.io/_uploads/rJbpAOz4Jg.png)![image](https://hackmd.io/_uploads/SyVJ7Yz4ye.png) ![image](https://hackmd.io/_uploads/Syy6-tMNke.png) ![image](https://hackmd.io/_uploads/rJ1-mtG41l.png) ![image](https://hackmd.io/_uploads/rJMpzFGEkx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/r1-g_FMEke.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rknkF5GNJl.png) ![image](https://hackmd.io/_uploads/By02K5G41l.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rJHEi9GNJg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SkZkh9G4yl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HJpcnqMVkg.png) ![image](https://hackmd.io/_uploads/ryJ225f41l.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==遞迴 格式1 用帶入法== ![image](https://hackmd.io/_uploads/rka2VAmEJl.png) ![image](https://hackmd.io/_uploads/Sy70E074yl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==遞迴 格式2 只有an項 求eigen value== :::info 超好用 ::: ![image](https://hackmd.io/_uploads/HkTiHA74Jx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/S1xaPC74Jl.png) ![image](https://hackmd.io/_uploads/ryH6ORXE1x.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) :::danger eigen value有重根時令法 ::: ![image](https://hackmd.io/_uploads/BJVnORm41l.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) :::danger eigen value有共惡根時令法 ::: ![image](https://hackmd.io/_uploads/S1U55RX4yx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==遞迴 格式3 有an項和n項 特解+其次解== ![image](https://hackmd.io/_uploads/SkaCo0QVyl.png) ![image](https://hackmd.io/_uploads/rkwb30mV1l.png) ![image](https://hackmd.io/_uploads/r1LG3RX4yl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/Syu73CmN1l.png) ![image](https://hackmd.io/_uploads/H1mNhAQ4kl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==遞迴 有an項和指數項 格式4== ![image](https://hackmd.io/_uploads/SJ486CmE1x.png) ![image](https://hackmd.io/_uploads/Bys8pA7Vkl.png) ![image](https://hackmd.io/_uploads/ByEva07E1e.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==遞迴 生成函數法== ![image](https://hackmd.io/_uploads/BJk1YS2NJl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ByPZYB3EJe.png) ![image](https://hackmd.io/_uploads/HkUMFH2EJg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/BJhnFB3VJg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rJnptr2Vyl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==函數個數== ![image](https://hackmd.io/_uploads/H17izVUUkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HyER-P3V1x.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/BJ-2bw2Nyx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==stirling數== ![image](https://hackmd.io/_uploads/BJ6YmD24kl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ryn2mP2Vkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SkDTmvnEJe.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) # ==數論== ## ==inverse== ![image](https://hackmd.io/_uploads/SklLyIYPyl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/BJ_xJItPJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==費馬小定理== ![image](https://hackmd.io/_uploads/rJeDxLKD1e.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==各種餘數定理== ![image](https://hackmd.io/_uploads/ByfzXBFw1g.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SJUezBFPkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/BJD1MHFPyg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==gcd(a,b)=c ,c能寫成a和b的線性組合== ![image](https://hackmd.io/_uploads/rJfvCrFvkg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/r1GT8BYvJg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HJinQrKDkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SyLwmrYv1e.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SyBjESYD1x.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/B1tpVrYvkx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==各種證明== ![image](https://hackmd.io/_uploads/SkcJxrFvkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rkAvMrYv1l.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/S1JyXrtDye.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==質數個數有無限個== ![image](https://hackmd.io/_uploads/SyBSJrFv1g.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) # ==關係== ## ==關係個數== ![image](https://hackmd.io/_uploads/SkyVSK24Je.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HJDkbv2NJg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ryZxZDhE1x.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==等價關係個數== ![image](https://hackmd.io/_uploads/HJiHieHSkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) :::danger * P0 1 * P1 1 * P2 2 * P3 5 * p4 15 * p5 52 ::: ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==paritcal order set 、 total order set== ![image](https://hackmd.io/_uploads/S1-JSNLIJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/r1W-HNILye.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/S1IIvgHSke.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/H1cgOlBr1l.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/r12CseBBkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HyZzAxBrJe.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==maximal 、 minimal 、 greatest 、 least== :::danger * maximal 極大 * minimal 極小 * greatest 最大(maximul) * least 最小(minimul) ::: ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/S1P5xZrSJe.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==lattice== ![image](https://hackmd.io/_uploads/BykWXbBryg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ByUI7WHHJg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==bounded lattice== ![image](https://hackmd.io/_uploads/SJrj4bSH1e.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) # ==圖論== ## ==simple graph 、multiple graph== ![image](https://hackmd.io/_uploads/B11cjbHrJe.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HyhAsZHSyl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==sum of deg(V) = 2E== ![image](https://hackmd.io/_uploads/B14OKfSHkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SyxFFGrBJg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SyrXMHYr1l.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SJFy4HYryg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==regular graph== ![image](https://hackmd.io/_uploads/ry8t4SFrJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==subgraph== ![image](https://hackmd.io/_uploads/ry-aErtHJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/B1cAEHFBke.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/B1ByBStH1g.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==incident matrix== ![image](https://hackmd.io/_uploads/ByDEvrYH1g.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SkHMrBtHJe.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/BymuHBtSyl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==path trail circuit circle== ![image](https://hackmd.io/_uploads/rJbiHSFBJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==相鄰矩陣與walk個數的關係== :::danger 1. 相鄰矩陣 Mii 只有在有 loop 時才等於1 2. walk 是不管有沒有經過重複點或邊 ::: ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/Sy_SUBtHJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ryV_LrKBke.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rJl9LSYrJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rJkCPrtHJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ByDk_BtS1x.png) ![image](https://hackmd.io/_uploads/SkTfuHYSJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==connect== ![image](https://hackmd.io/_uploads/SJyHuBFr1x.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/Syk8_rFryg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HkwI_rFH1l.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==cut point 、cut set、 bridge== ![image](https://hackmd.io/_uploads/BkNOuSKHyx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==若有點的degree>=2 => 有循環== ![image](https://hackmd.io/_uploads/BJLsOrFSkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==isomorphic== ![image](https://hackmd.io/_uploads/SkbShHKHye.png) ![image](https://hackmd.io/_uploads/rJ8v2SFSye.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/BJnooSKryx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/S1T3srtryl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SJD6oSYrkg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rkZ0sBKB1g.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HJif3HKSkg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ByYm2rYSJl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==self complement== ![image](https://hackmd.io/_uploads/r1xY2HFr1e.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) # ==常見的圖== ## ==Pn== ![image](https://hackmd.io/_uploads/BJjeVLFS1x.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==Gmn== ![image](https://hackmd.io/_uploads/HkJfNIYS1x.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==complete graph => Kn== ![image](https://hackmd.io/_uploads/H1WgYrYSyx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HJapFrKHJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==用Kn判斷是否為聯通圖== ![image](https://hackmd.io/_uploads/ByIXcrtSJl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rk8V9BtHkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/Syj8qSYrkx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==hypercube => Qn== ![image](https://hackmd.io/_uploads/S1qs9SYSyg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/Bksp9BYB1g.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/r16AqSFrke.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==Gray code== ![image](https://hackmd.io/_uploads/r1QeoStHkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==cycal graph => Cn== ![image](https://hackmd.io/_uploads/ryT7iHYrkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/H1mEoHKByl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==whell graph => Wn== ![image](https://hackmd.io/_uploads/S1oBjBKBJe.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HytwsSKS1l.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==bipratite graph== :::danger * 用 0 1分兩邊 * 具最大邊數 => Kmn * 不含有奇數長之cycle ::: ![image](https://hackmd.io/_uploads/B1WNHUtrJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rk0StLKH1e.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rkb8HLKS1e.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/B10aSLYryg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/BJWpKIYr1l.png) ![image](https://hackmd.io/_uploads/BJFBwIFBkl.png) # ==圖形判斷== ## ==用matrix算有多少spanning tree== ![image](https://hackmd.io/_uploads/HJEDcRuv1g.png) ![image](https://hackmd.io/_uploads/BJFBwIFBkl.png) ![image](https://hackmd.io/_uploads/SJ8t9Cdvkg.png) ![image](https://hackmd.io/_uploads/BJFBwIFBkl.png) ## ==Planner== :::danger K5,K33或以上都不是Planner ::: ![image](https://hackmd.io/_uploads/BkmBsQLI1g.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HJT-IUKByx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/Sy4c8UYBkg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HJM3ULtryg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/S1C0LUYB1g.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/S1cGDUYSye.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HkLNwLKHJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/BJFBwIFBkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==proper coloring== ![image](https://hackmd.io/_uploads/H1uL_LtHJl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ryFsO8trkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SkXKOLYr1x.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ryX2dIKSye.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/H18pYItBke.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==chromatic polynomial== :::danger 最小著色數就是最小的 人 使得 chromatic polynomial >0 ::: ![image](https://hackmd.io/_uploads/S1lB5UKrJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/Sybqi8YH1x.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SJoW38Yrke.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ryF-T8FSyx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HJrla8KS1l.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==用Kn判斷是否為聯通圖== ![image](https://hackmd.io/_uploads/BkwmqHYr1e.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rkdNqSYHye.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/BkvIcBFHkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==euler circuit、hamilton cycle== ![image](https://hackmd.io/_uploads/r1h7CBKBkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==判斷euler circuit== ![image](https://hackmd.io/_uploads/SyDUCHYrkx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SJRF0rKS1e.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==判斷hamilton cycle== ![image](https://hackmd.io/_uploads/HkhT-ItBJl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/S1D1fLFrJl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ry5lMIKHJg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SkkMzItSJl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/ryFzM8Yrye.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==hamilton cycle整理== ![image](https://hackmd.io/_uploads/ByQYMUtHkx.png) ![image](https://hackmd.io/_uploads/H1eqG8KByg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/r15DX8tHJx.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/HyROmItSke.png) ![image](https://hackmd.io/_uploads/Sy75XIFS1l.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rkQimUYr1g.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) # ==tree== :::info 定義跟DS不一樣 離散的 ::: ![image](https://hackmd.io/_uploads/SJhxTtQvyg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) :::info 定義跟DS不一樣 DS的 ::: ![image](https://hackmd.io/_uploads/Syz86tXwJg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rk43JDFSke.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/SJ1t-wKHJg.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ![image](https://hackmd.io/_uploads/rkuobDtr1g.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png) ## ==深度與externel的關系== ![image](https://hackmd.io/_uploads/By8lbDtrye.png) ![image](https://hackmd.io/_uploads/ByI-bwYSkl.png) ![image](https://hackmd.io/_uploads/B1--QFzNyx.png)