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Lissajous curve (2546 bytes)
1: ...s curve''' ('''Lissajous figure''' or '''Bowditch curve''') is the graph of the system of [[parametric e... 5: ...15]], and later in more detail by [[Jules Antoine Lissajous]]. 7: ...n as [[Lissajous knot]]s, project to the plane as Lissajous figures. 9: Lissajous figures are sometimes used in [[graphic design]] ... 11: Lissajous curves can be traced mechanically by means of a [[harmo... Jules Antoine Lissajous (378 bytes) 1: ...rench mathematician, after whom [[Lissajous curve|Lissajous figure]]s are named. He invented the [[harmonogr... 5: [[Category:1822 births|Lissajous, Jules Antoine]] 6: [[Category:1880 deaths|Lissajous, Jules Antoine]] 8: [[de:Jules Antoine Lissajous]] 9: [[pl:Jules Antoine Lissajous]] Curve (10841 bytes) 3: ... line]]. A large number of other [[List of curves|curves]] have been studied in [[geometry]]. 5: ...urve]]''), or [[graph of a function]] ([[Phillips curve]]). 10: ...ion makes it possible to talk about closed simple curve). 12: ...simple closed curve''' is also called a '''Jordan curve'''. 14: ... plane. These definitions also apply to algebraic curves (see below). Paschen curve (688 bytes) 3: In [[electrostatics]], the '''Paschen curve''' is a theoretical relationship for the direct-c... Asymptotic curve (1125 bytes) 1: ...of [[surface]]s, an '''asymptotic curve''' is a [[curve]] always [[tangent]] to an asymptotic direction o... 3: ...ce's [[surface normal|normal]] at that point. The curve of intersection of the plane and the surface will... 5: ... quite distinct from an [[asymptote]]; asymptotic curves are embedded in their surface whereas asymptotes... 10: *[http://mathworld.wolfram.com/AsymptoticCurve.html Mathworld] 12: ....mathcurve.com/surfaces/asymptotic/asymptotic Mathcurve] (in [[French language|French]]) Hyperelliptic curve (2175 bytes) 1: ... (over the [[complex numbers]]) is an [[algebraic curve]] given by an equation of the form 3: ...e; or possibly on the [[Jacobian variety]] on the curve, these being two concepts that are the same for t... 5: ...nomial, then the resulting curve is an [[elliptic curve]]. 7: ...polynomial of degree 2''g''+1 or 2''g''+2 gives a curve of genus ''g''. 9: ...point at infinity can be removed (since this is a curve) by the [[normalization]] ([[integral closure]]) ... Parallel (curve) (591 bytes) 1: ...a family of congruent [[circles]] centered on the curve. It generalises the concept of [[parallel (geomet... 3: ...natively, one can fix a circle and a point on the curve and take the envelope of the translations taking ... 5: A curve that is a parallel of itself is '''autoparallel''... 7: [[Category:Curves]] Transcendental curve (1401 bytes) 1: ...rve]]s and [[elliptic function]]s; and in fact to curves of [[genus (mathematics)|genus]] > 1 and [[autom... 3: ...idal]] curves, therefore; but to large classes of curves showing oscillations. 5: Other examples of transcendental curves are plots of [[Cycloid]]s, and the [[Exponential... Calibration curve (1355 bytes) 1: A '''calibration curve''' is a graphical display of the functional relat... 3: In [[analytical chemistry]], a [[calibration curve]] is a standard method for determining the concen... 8: ...s of a control treatment (such as a dose-survival curve in [[clonogenic assay]]). Fermat curve (1064 bytes) 1: ...tics]], the '''Fermat curve''' is the [[algebraic curve]] in the [[complex projective plane]] defined in ... 9: ...ns correspond to the same rational solution. This curve therefore can be used to formulate [[Fermat's Las... 11: The Fermat curve is [[non-singular]] and has [[genus (mathematics)... 15: ... curve]]). The [[Jacobian variety]] of the Fermat curves has been studied in depth. 17: [[Category:Algebraic curves]][[Category:Diophantine geometry]] Demand curve (532 bytes) 1: In [[economics]], the '''demand curve''' can be defined as the [[graph]] depicting the ... Dragon curve (985 bytes) 1: ...ge:Fractal dragon curve.jpg|thumb|256px|'''Dragon curve''']] 2: ...:Pavement with dragons.png|thumb|256px|The dragon curve can be tiled to fill a plane.]] 4: ...ly defined]] curve, similar in vein to the [[Koch curve|von Koch snowflake]]. 15: ...p://mathworld.wolfram.com/DragonCurve.html Dragon Curve—from MathWorld] 16: .../lecnotes/node17.html Paperfolding and the Dragon curve] French curve (206 bytes) 1: ... and composed of successive segments of geometric curves. Kappa curve (1476 bytes) 1: ...curve with asymptotes - by Pt.png|frame|The kappa curve has two vertical [[asymptote]]s.]] 2: ...hoven's curve''' is a two-dimensional [[algebraic curve]] resembling the [[Greek alphabet|Greek letter]] ... 19: The kappa curve's [[curvature]]: 25: The kappa curve was first studied by [[Gérard van Gutschoven]] ar... 29: *[http://mathworld.wolfram.com/KappaCurve.html The corresponding MathWorld article] Engel curve (802 bytes) 1: In [[economics]], an '''Engel curve''' shows how the demand for a good or service cha... 3: Graphically, the Engel curve is represented in the first-quadrant of the [[car... 5: ...ded increases. For [[inferior goods]], the Engel curve has a negative slope. That means that as the con... Standard curve (1486 bytes) 1: A '''standard curve''' is a quantitative research tool, a method of p... 3: ...ar to that being measured. For example a standard curve for protein concentration is often created using ... 5: ...ance and follows a line to intersect the standard curve. The corresponding value on the X-axis is the con... Contract curve (271 bytes) 1: A '''contract curve''' is the set of all points in an [[Edgeworth box... 6: ...onomics.about.com/library/glossary/bldef-contract-curve.htm Yield curve (8751 bytes) 1: ...nance. For the term's use in physics, see [[yield curve (physics)]]''. 3: ...rrowed for five years. In this case the [[yield]] curve, usually represented by a graph of time against i... 5: ...eek trading opportunities. [[Economist]]s use the curves to understand economic conditions. 7: Yield curves carry an implicit forecast of future short-term ... 10: ==The typical shape of a yield curve== Modular curve (2634 bytes) 1: ...[[Riemann surface]], or corresponding [[algebraic curve]], constructed as 6: ...t is usually, more strictly, meant by a ''modular curve''. 8: ...s with a given basis for the ''N''-torsion. These curves have been studied in great detail. 10: ...ion field''' is a [[function field]] of a modular curve (or, occasionally, of some other [[moduli space]]... 12: ...s [[correspondence]]s connecting pairs of modular curves. Knuckle curve (1795 bytes) 1: ...eball|Major League]] history, the term '''knuckle curve''' has actually 4: ... most famous practitioner of this type of knuckle curve was Major League pitcher [[Burt Hooton]], who pla... 6: ... standard curveball. This version of the knuckle curve is currently used by Major League pitcher [[Mike ...
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