Hostname: page-component-7b7567c8c-fvjsw Total loading time: 0 Render date: 2026-11-15T03:51:10.435Z Has data issue: false hasContentIssue false

On a Covering Surface over an Abstract Riemann Surface

Published online by Cambridge University Press:  22 January 2016

Makoto Ohtsuka*
Affiliation:
Mathematical Institute, Nagoya University
Rights & Permissions [Opens in a new window]

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

1. Let be an abstract Riemann surface in the sense of Weyl-Radó, and an open covering surface over . If a curve C = {P(t);0≦t<1} on tends to the ideal boundary of but its projection terminates at an inner point of as t→1, we shall say that C determines an accessible boundary point (which will be abbreviated by A.B.P.) of relatively to . The set of all the A.B.P.S of relative to will be called accessible boundary (relative to ) and denoted by 3i() or by (, ). Throughout in this paper () will be supposed to be non-empty.

Information

Type
Research Article
Copyright
Copyright © Editorial Board of Nagoya Mathematical Journal 1952