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Advances in Operations Research
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2012
/
Article
/
Fig 2
/
Research Article
Phi-Functions for 2D Objects Formed by Line Segments and Circular Arcs
Figure 2
Basic objects: (a) convex polygon
, (b) circular segment
, (c) hat
, and (d) horn
.
(a)
(b)
(c)
(d)