<p>The paper presents an analog of an old result by the author and V.&#xa0;Voevodsky, according to which a&#xa0;Riemann surface admits a&#xa0;conformal structure defined by an equilateral triangulation if and only if the corresponding algebraic curve can be defined over the field of algebraic numbers; a&#xa0;similar result is obtained for the square-tiled surfaces.</p>

错误:搜索内容不能为空,请输入英文关键词
错误:关键词超出字数限制,请精简
高级检索

SQUARE-TILED SURFACES AND CURVES OVER NUMBER FIELDS

  • George B. Shabat

摘要

The paper presents an analog of an old result by the author and V. Voevodsky, according to which a Riemann surface admits a conformal structure defined by an equilateral triangulation if and only if the corresponding algebraic curve can be defined over the field of algebraic numbers; a similar result is obtained for the square-tiled surfaces.