Zeros of solutions of linear differential equations
This is a joint work with Walter Bergweiler.
We construct differential equations of the form w"+Aw=0, where $A$
is an entire function of finite order, with the property that two
linearly independent solutions have finite exponent of convergence
of zeros. This solves a problem proposed by Bank and Laine in 1982.
תאריך עדכון אחרון : 29/12/2014