On a theorem of L. Lichtenstei
On a theorem of L. Lichtenstei
The object of this note is the proof of the following :THEOREM.Let C be a dosed Jordan curve in the z-plane which possesses a corner of opening πct, 0<j*5^2 at 2=0.Suppose that this corner is formed by two regular analytic arcs γ a and γ h : γ a : …