- In mathematics, a
crunode (archaic; from
Latin crux "cross" + node) or node of an
algebraic curve is a type of
singular point at
which the
curve intersects...
- , {\displaystyle c_{0}c_{2}-c_{1}^{2}<0,} then the
origin is
called a
crunode. The
curve in this case
crosses itself at the
origin and has two distinct...
-
concavity Conchoid (mathematics)
Confocal Contact (mathematics)
Contour line
Crunode Cubic Hermite curve Curvature Curve orientation Curve ****ing Curve-****ing...
- 0). The
point most
distant from the
asymptote is (1 + a, 0). (0,0) is a
crunode for a < −1. The area
between the
curve and the
asymptote is, for a ≥ −1...
- annihilate, annihilation, annihilator, nihil, nil
nodus nod- knot acnode,
crunode, denouement, internodal, internode, nodal, node, nodose, nodosity, nodular...
- notturno, seminocturnal,
trinoctial nod- knot
Latin nodus acnode, binodal,
crunode, denouement, extranodal, internodal, internode, intranodal, multinodal...
-
minimum or a
local maximum at the singularity.
Singular point of a
curve Crunode Cusp
Tacnode Hazewinkel, M. (2001) [1994], "Acnode",
Encyclopedia of Mathematics...
- , this is
Acnode Bézout's
theorem Cramer's
theorem (algebraic curves)
Crunode Curve Curve sketching Jacobian variety Klein quartic List of
curves Hilbert's...
-
shape of a
sideways figure eight with a
double point (specifically, a
crunode) at the origin. When e > 1, the
curve is a single,
connected loop enclosing...
- the
required diffeomorphism of the
normal forms.
Acnode Cusp or
Spinode Crunode Schwartzman,
Steven (1994), The
Words of Mathematics: An
Etymological Dictionary...
