120
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DMTCS
15 years 6 hour ago
2010 
Abstract. For 3 different versions of q-tangent resp. q-cotangent functions, we compute the continued fraction expansion explicitly, by guessing the relative quantities and proving...
100
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DMTCS
15 years 6 hour ago
2010 123
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DMTCS
15 years 6 hour ago
2010 
A direct product of two words is a naturally defined word on the alphabet of pairs of symbols. We introduce the class URP of uniformly recurrent words such that a direct product o...
157
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DMTCS
15 years 6 hour ago
2010 
A geometric graph is a graph G = (V, E) drawn in the plane, such that V is a point set in general position and E is a set of straight-line segments whose endpoints belong to V . W...
DMTCS
15 years 6 hour ago
2010  |
Mathematics