arXiv:1907.12134
On local real algebraic geometry and applications to kinematics
On local real algebraic geometry and applications to kinematics
著者: Marc Diesse
分類: math.AG, cs.RO, math.AC
原文アブストラクト
We address the question of identifying non-smooth points in affine real algebraic varieties. A simple algebraic criterion will be formulated and proven. As an application we can answer several questions about the configuration spaces of some class of planar linkages.