Special functions
ConceptSKOS conceptSpecial function
Theta function $\theta _{1}(z,q) $
http://libmeta.ru/thesaurus/concept/specfunc_107
Definition
$\theta _{1}(z,q)=2\sum_{k=0}^{\infty }(-1)^{k}q^{\left( k+1/2 ^{2}}\sin (\left( 2k+1\right) z) $
Definition article
$\theta _{1}(z,q)=2\sum_{k=0}^{\infty }(-1)^{k}q^{\left( k+1/2 ^{2}}\sin (\left( 2k+1\right) z) $
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| notation | specfunc_107 |
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