The most general transformations of plane regions which transform circles into circles
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چکیده
منابع مشابه
Introducing healing circles and talking circles into primary care.
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Continuing and extending the analysis in a previous paper [9], we establish several combinatorial results on the complexity of arrangements of circles in the plane. The main results are a collection of partial solutions to the conjecture that (a) any arrangement of unit circles with at least one intersecting pair has a vertex incident to at most 3 circles, and (b) any arrangement of circles of ...
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ژورنال
عنوان ژورنال: Bulletin of the American Mathematical Society
سال: 1937
ISSN: 0002-9904
DOI: 10.1090/s0002-9904-1937-06608-0