1. Find the general form of bilinear
mapping that maps the upper halfplane
to yourself.
2. Prove that for all , (large enough),
all zeros of polynom
are in
Coment: For 2. , and... ?
New question:
Now,
or ?
Is needed ?
1. Find the general form of bilinear
mapping that maps the upper halfplane
to yourself.
2. Prove that for all , (large enough),
all zeros of polynom
are in
Coment: For 2. , and... ?
New question:
Now,
or ?
Is needed ?