Displaying similar documents to “On the Fourier coefficients of triangle functions”

Fourier coefficients of Jacobi forms over Cayley numbers.

Min King Eie (1995)

Revista Matemática Iberoamericana

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In this paper we shall compute explicitly the Fourier coefficients of the Eisenstein series Ek,m(z,w) = 1/2 ∑(c,d)=1 (cz + d)-k ∑t∈o exp {2πim((az + b/cz +d)N(t)) + σ(t,(w/cz +d) - (cN(w)/cz + d)} which is a Jacobi form of weight k and index m defined on H1 x CC, the product of the upper half-plane and Cayley numbers...

Approximation problems in modular spaces of double sequences.

Aleksander Waszak (1990)

Publicacions Matemàtiques

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Let X denote the space of all real, bounded double sequences, and let Φ, φ, Γ be φ-functions. Moreover, let Ψ be an increasing, continuous function for u ≥ 0 such that Ψ(0) = 0. In this paper we consider some spaces of double sequences provided with two-modular structure given by generalized variations and the translation operator (...).