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Formula:9413

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Digital Library of Mathematical Functions ID 29.11.E1

d 2 w d z 2 + ( h - ν ⁢ ( ν + 1 ) ⁢ k 2 ⁢ sn 2 ⁡ ( z , k ) + k 2 ⁢ ω 2 ⁢ sn 4 ⁡ ( z , k ) ) ⁢ w = 0 , derivative 𝑤 𝑧 2 ℎ 𝜈 𝜈 1 superscript 𝑘 2 Jacobi-elliptic-sn 2 𝑧 𝑘 superscript 𝑘 2 superscript 𝜔 2 Jacobi-elliptic-sn 4 𝑧 𝑘 𝑤 0 {\displaystyle{\displaystyle\frac{{\mathrm{d}}^{2}w}{{\mathrm{d}z}^{2}}+(h-\nu% (\nu+1)k^{2}{\operatorname{sn}^{2}}\left(z,k\right)+k^{2}\omega^{2}{% \operatorname{sn}^{4}}\left(z,k\right))w=0,}}


Constraint(s)

Symbols List

  • sn ⁡ ( z , k ) Jacobi-elliptic-sn 𝑧 𝑘 {\displaystyle{\displaystyle\operatorname{sn}\left(\NVar{z},\NVar{k}\right)}} : Jacobian elliptic function
  • d f d x derivative 𝑓 𝑥 {\displaystyle{\displaystyle\frac{\mathrm{d}\NVar{f}}{\mathrm{d}\NVar{x}}}} : derivative of $$f$$ with respect to $$x$$
  • z 𝑧 {\displaystyle{\displaystyle z}} : complex variable
  • h ℎ {\displaystyle{\displaystyle h}} : real parameter
  • k 𝑘 {\displaystyle{\displaystyle k}} : real parameter
  • ν 𝜈 {\displaystyle{\displaystyle\nu}} : real parameter
  • ω 𝜔 {\displaystyle{\displaystyle\omega}} : parameter
  • w ⁢ ( z ) 𝑤 𝑧 {\displaystyle{\displaystyle w(z)}} : solution
  •  Edit this on Wikidata

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