๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On the number of zeros of certain functions

โœ Scribed by M Voorhoeve; A.J Van der Poorten; R Tijdeman


Publisher
Elsevier Science
Year
1975
Weight
424 KB
Volume
78
Category
Article
ISSN
1385-7258

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Zeros of certain Drinfeld modular functi
โœ Matija Kazalicki ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 123 KB

For every positive integer m, there is a unique Drinfeld modular function, holomorphic on the Drinfeld upper-half plane, j m (z) with the following t-expansion These functions are analogs of certain modular functions from the classical theory that have many fascinating properties. For example, they

Wronskian determinants and the zeros of
โœ M Voorhoeve; A.J Van Der Poorten ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› Elsevier Science โš– 370 KB

By relating the problem to the study of the number of zeros of certain wronskian determinants, estimates are found for the number of zeros on the real line of functions of a certain class. This class is instanced by functions of the shape m Z Pt(@ exp Qd-4 k=l where the Pa, QI~ are polynomials and t