Brief Communications

A Short Proof of the Landsberg–Schaar Identity

A. V. Ustinov

National Research University "Higher School of Economics", Moscow

Keywords: trigonometric sums, Poisson summation formula, finite Fourier series.

Received: 07.04.2022

DOI: 10.4213/mzm13535

 English version: Mathematical Notes, 2022, 112:3, 488–490

Bibliographic databases:

• 
•