Results 141 to 150 of about 270 (180)
Some of the next articles are maybe not open access.
1993
Abstract In this chapter we will study the simplest examples of curved surfaces in three-dimensional space. Just as a curve can be defined by a locus equation f(x,y) = 0 relating two variables, so a surface can be defined by a locus equation f(x, y, z) = 0 relating three variables.
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Abstract In this chapter we will study the simplest examples of curved surfaces in three-dimensional space. Just as a curve can be defined by a locus equation f(x,y) = 0 relating two variables, so a surface can be defined by a locus equation f(x, y, z) = 0 relating three variables.
openaire +1 more source
Ellipsoidal billiards in pseudo-Euclidean spaces and relativistic quadrics
Advances in Mathematics, 2012Vladimir Dragović, Milena Radnovic
exaly
Varieties of planes on intersections of three quadrics
European Journal of Mathematics, 2020Brendan Hassett, Yuri Tschinkel
exaly
Geometry of integrable billiards and pencils of quadrics
Journal Des Mathematiques Pures Et Appliquees, 2006Vladimir Dragović, Milena Radnovic
exaly
Near-optimal parameterization of the intersection of quadrics: I. The generic algorithm
Journal of Symbolic Computation, 2008Sylvain Lazard, Sylvain Petitjean
exaly