On the Approximation of a Continuum by L
β
Vladimir Andrievskii
π
Article
π
2000
π
Elsevier Science
π
English
β 118 KB
dedicated to professor r. s. varga on the occasion of his seventieth birthday For an arbitrary continuum E in the complex plane with connected complement 0 we study the rate of approximation of E from outside by lemniscates in terms of level lines of a conformal mapping of 0 onto the exterior of th