Abstract
In this paper, we give predicates of bidegree at most (6, 6) in the input for characterizing the relative position of two projective conics. By relative position we mean the morphology of the intersection, the rigid isotopy class and which conic is inside the other when applicable. The predicates are derived by analyzing the algebraic invariant theory of pencils of conics and related constructions.
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References
D. Avritzer and R. Miranda. Stability of pencils of quadrics in <$>\mathbb{P}^4<$>. The Boletin de la Sociedad Matematica Mexicana, III Ser. 5(2):281–300, 1999.
S. Basu, R. Pollack, and M.-F. Roy. Algorithms in Real Algebraic Geometry, Volume 10 of Algorithms and Computation in Mathematics. Springer-Verlag, Berlin, 2003.
E. Briand. Duality for couples of conics. Unpublished, 2005.
E. Briand. Equations, inequations and inequalities characterizing the configurations of two real projective conics. Applicable Algebra in Engineering, Communication and Computing, 18(1–2):21–52, 2007.
T. Bromwich. Quadratic Forms and Their Classification by Means of Invariant Factors. Cambridge Tracts in Mathematics and Mathematical Physics, 1906.
J. Cremona. Classical invariants and 2-descent on elliptic curves. Journal of Symbolic Computation, 31(1/2):71–87, 2001.
C. D'Andrea and A. Dickenstein. Explicit formulas for the multivariate resultant. Journal of Pure and Applied Algebra, 164:59–86, 2001.
O. Devillers, A. Fronville, B. Mourrain, and M. Teillaud. Algebraic methods and arithmetic filtering for exact predicates on circle arcs. Comput. Geom. Theory Appl., 22:119–142, 2002.
I. Dolgachev. Lectures on Invariant Theory. Cambridge University Press, 2003. London Mathematical Society Lecture Note Series, Volume 296.
L. Dupont, D. Lazard, S. Lazard, and S. Petitjean. Near-optimal parameterization of the intersection of quadrics: II. A classification of pencils. Journal of Symbolic Computation, 43(3):192–215, 2008.
E. Elliott. An Introduction to the Algebra of Quantics. Clarendon Press, Oxford, 1913.
F. Etayo, L. González-Vega, and N. del Rio. A new approach to characterizing the relative position of two ellipses depending on one parameter. Computer Aided Geometric Design, 23(4):324–350, 2006.
I. Gelfand, M. Kapranov, and A. Zelevinsky. Discriminants, Resultants and Multidimensional Determinants. Birkhäuser, Boston, 1994.
O. Glenn. A Treatise on the Theory of Invariants. Ginn and Company, Boston, 1915.
J.H. Grace and A. Young. The Algebra of Invariants. Cambridge University Press, 1903.
D.A. Gudkov. Plane real projective quartic curves. In Topology and Geometry - Rohlin Seminar, Volume 1346 of Lecture Notes in Math., pages 341–347. Springer-Verlag, 1988.
D. Hilbert. Über die Theorie der algebraischen Formen. Math. Ann., 36:473–534, 1890.
D. Hilbert. Über die vollen Invariantensysteme. Math. Ann., 42:313–373, 1893.
H. Kraft and C. Procesi. Classical Invariant Theory, A Primer, 2000. Lecture Notes.
T. Lam. The Algebraic Theory of Quadratic Forms. W.A. Benjamin, Reading, MA, 1973.
H. Levy. Projective and Related Geometries. The Macmillan Co., New York, 1964.
Y. Liu and F.-L. Chen. Algebraic conditions for classifying the positional relationships between two conics and their applications. J. Comput. Sci. Technol., 19(5):665–673, 2004.
P.J. Olver. Classical Invariant Theory. Cambridge University Press, 1999.
D. Pervouchine. Orbits and Invariants of Matrix Pencils. PhD thesis, Moscow State University, 2002.
B. Sturmfels. Algorithms in Invariant Theory. Texts and Monographs in Symbolic Computation. Springer-Verlag, 1993.
J. Todd. Projective and Analytical Geometry. Pitman, London, 1947.
J. A. Todd. Combinant forms associated with a pencil of conics. Proc. Lond. Math. Soc., II Ser. 50:150–168, 1948.
C. Tu, W. Wang, B. Mourrain, and J. Wang. Using signature sequences to classify intersection curves of two quadrics. Computer Aided Geometric Design, 2008, to appear.
H.W. Turnbull. The Theory of Determinants, Matrices and Invariants. Blackie (London, Glasgow), 1929.
F. Uhlig. A canonical form for a pair of real symmetric matrices that generate a nonsingular pencil. Linear Algebra and Its Applications, 14:189–209, 1976.
W. Wang and R. Krasauskas. Interference analysis of conics and quadrics. In Topics in Algebraic Geometry and Geometric Modeling, Volume 334 of Contemp. Math., pages 25–36. Amer. Math. Soc., 2003.
W. Wang, J. Wang, and M.-S. Kim. An algebraic condition for the separation of two ellipsoids. Computer Aided Geometric Design, 18(6):531–539, 2001.
H. Weyl. The Classical Groups, Their Invariants and Representations. Princeton University Press, 1946.
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Petitjean, S. (2009). Invariant-Based Characterization of the Relative Position of Two Projective Conics. In: Emiris, I., Sottile, F., Theobald, T. (eds) Nonlinear Computational Geometry. The IMA Volumes in Mathematics and its Applications, vol 151. Springer, New York, NY. https://doi.org/10.1007/978-1-4419-0999-2_8
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