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International Scholarly Research Notices
Table of Contents
International Scholarly Research Notices
/
2012
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Article
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Tab 1
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Research Article
Does the Best-Fitting Curve Always Exist?
Table 1
Objects
Existence
Existence
Uniqueness
in all cases
in typical cases
Lines
Yes
Yes
No
Circles
No
Yes
No
Ellipses
No
No
No
All conics
No
Yes
No