Index of /math/Variationsrechnung/overhead/Fourier/image/equation

      Name                    Last modified      Size  Description
      Parent Directory                             -   
      f(x)=Σ_{n=-∞}^∞..> 2010-03-17 15:51  3.0K  
      f(x)=Σ_{n=-∞}^∞..> 2010-03-17 15:51  2.3K  
      f(x)=Σ_{n=-∞}^∞..> 2010-03-17 15:51  2.3K  
      n≠m,I=÷1β⋅(cos..> 2010-03-17 15:51  1.7K  
      f(x)=Σ_{n=-∞}^∞..> 2010-03-17 15:51  1.6K  
      c_n=∫_{-L}^L_f(x)â..> 2010-03-17 15:51  1.6K  
      ||f||_2=√{∫_{-L}..> 2010-03-17 15:51  1.4K  
      {÷1{√{2⋅L}}⋅e..> 2010-03-17 15:51  1.3K  
      ||f||_2=√{∫_{-L}..> 2010-03-17 15:51  1.2K  
      n≠m,I=÷1β⋅(e^{..> 2010-03-17 15:51  1.1K  
      ⟨f,g⟩:=∫_{-L}^..> 2010-03-17 15:51  1.1K  
      L²(-L,L)=f:(-L,L)â†..> 2010-03-17 15:51  1.1K  
      c_n=∫_{-L}^L_f(x)â..> 2010-03-17 15:51  1.0K  
      n≠m,I=∫_{-L}^L_e..> 2010-03-17 15:51  1.0K  
      n≠m,I=∫_{-L}^L_e..> 2010-03-17 15:51  961   
      I=∫_{-L}^L_e^{i⋅..> 2010-03-17 15:51  942   
      I:=⟨e^{iâ‹…nâ‹…Ï€â..> 2010-03-17 15:51  915   
      n≠m,I=÷1β⋅(e^{..> 2010-03-17 15:51  914   
      ^φ_j_orthogonal_^φ..> 2010-03-17 15:51  903   
      ‾{e^{i⋅α}}=cos_..> 2010-03-17 15:51  809   
      n≠m,I=∫_{-L}^L_e..> 2010-03-17 15:51  791   
      n≠m,I=÷{e^{β⋅x..> 2010-03-17 15:51  773   
      β:=÷{i⋅π}L⋅(n-m) 2010-03-17 15:51  722   
      n≠m,I=÷1β⋅(0)     2010-03-17 15:51  722   
      ⟨x,y⟩:=Σ_{k=1}^..> 2010-03-17 15:51  697   
      c_n=⟨f(x),^φ_n⟩    2010-03-17 15:51  687   
      ||e^{÷{iâ‹…nâ‹…Ï€â‹..> 2010-03-17 15:51  665   
      C^n;x∈C^n;y∈C^n     2010-03-17 15:51  664   
      e^{i⋅α}=cos_α+iâ..> 2010-03-17 15:51  660   
      ‾{e^{i⋅α}}=cos_..> 2010-03-17 15:51  639   
      ||f||_2=√{⟨f,f⟩}  2010-03-17 15:51  635   
      ÷1{2⋅L}=÷{Δk_n}..> 2010-03-17 15:51  613   
      e^{i⋅n⋅π⋅÷xL..> 2010-03-17 15:51  566   
      n=m,I=2â‹…L             2010-03-17 15:51  514   
      k_n:=÷{n⋅π}L        2010-03-17 15:51  484   
      Δk_n:=k_{n+1}-k_n      2010-03-17 15:51  482   
      n≠m,I=0               2010-03-17 15:51  478   
      ÷πL=Δk_n             2010-03-17 15:51  468   
      I=||.||_2²             2010-03-17 15:51  337   
      ‾{e^{i⋅α}}=e^{-..> 2010-03-17 15:51  319