2011/02/16 by Norbert Steinmetz, Steinmetz, Norbert
Mathematics · #30D35 #Complex Variables (math.CV) #FOS: Mathematics #Holomorphic and Operator Theory #Meromorphic and Entire Functions #Spectral Theory in Mathematical Physics
paper · pdf · doi:10.48550/arxiv.1102.3383
openalex publication_date 2011/02/16 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The aim of this paper is to describe the origin, first solutions, further\nprogress, the state of art, and a new ansatz in the treatment of a problem\ndating back to the 1920's, which still has not found a satisfactory solution\nand deserves to be better known.\n