전체 글 (13) 썸네일형 리스트형 전력망 둘로 나누기 def bfs(n,gra,cut): visit=[0]*(n+1) cnt=1#n=1 q=[] q.append(cut[0]) #q.append(wires[1][0]) visit[cut[0]]=cnt visit[cut[1]]=-1 while q: x=q.pop(0) for i in gra[x]: if visit[i]==0: cnt+=1 visit[i]=cnt q.append(i) return cnt def solution(n, wires): answer = n gra=[[]for i in range(n+1.. Normal dist's Metric tensor, Christoffel symbol, connection \documentclass{article} \usepackage{amsmath} \begin{document} \section*{Finding Dually Flat Structure and Christoffel Symbols} \subsection*{Steps} \begin{enumerate} \item Identify the exponential family form: \[ p(x|\theta) = h(x) \exp \left( \eta(\theta)^T T(x) - A(\theta) \right) \] \item Determine the natural and expectation parameters: \[ \eta = \text{natural para.. Distance between two Probability Distrituion \documentclass{article} \usepackage{amsmath} \begin{document} \section*{KL Divergence and Alpha Connections} The \(\alpha\)-divergence between two probability distributions \( P \) and \( Q \) is defined as: \[ D_\alpha(P \| Q) = \frac{4}{1 - \alpha^2} \left(1 - \sum_i P_i^{\frac{1+\alpha}{2}} Q_i^{\frac{1-\alpha}{2}}\right) \] \subsection*{Special Cases} \subsubsection*{KL Divergence (\(\alpha .. 이전 1 2 3 4 5 다음