- proportional curve
- мат. пропорциональная кривая
Большой англо-русский и русско-английский словарь. 2001.
proportional curve
Смотреть что такое "proportional curve" в других словарях:
Proportional tax — A proportional tax is a tax imposed so that the tax rate is fixed as the amount subject to taxation increases. [Sommerfeld, Ray M., Silvia A. Madeo, Kenneth E. Anderson, Betty R. Jackson (1992), Concepts of Taxation , Dryden Press: Fort Worth,… … Wikipedia
curve of sines — Sinusoid Si nus*oid, n. [Sinus + oid.] (Geom.) The curve whose ordinates are proportional to the sines of the abscissas, the equation of the curve being y = a sin x. It is also called the {curve of sines}. [1913 Webster] … The Collaborative International Dictionary of English
Tautochrone curve — 300px|right|thumb|Four points run over a cycloid from different positions, but theyarrive at the bottom at the same time. The blue arrows show the points acceleration. On the top is the time position diagram.A tautochrone or isochrone curve is… … Wikipedia
Laffer curve — In economics, the Laffer curve is used to illustrate the idea that increases in the rate of taxation may sometimes decrease tax revenue. Since a 100 percent income tax will generate no revenue (as citizens will have no incentive to work), the… … Wikipedia
Torsion of a curve — In the elementary differential geometry of curves in three dimensions, the torsion of a curve measures how sharply it is twisting. Taken together,the curvature and the torsion of a space curve are analogous to the curvature of a plane curve. For… … Wikipedia
Jipp curve — is a term for a graph plotting the number (density) of telephones against wealth as measured by the Gross Domestic Product (GDP) per capita. The Jipp curve shows across countries that teledensity increases with an increase in wealth or economic… … Wikipedia
Fermat curve — In mathematics, the Fermat curve is the algebraic curve in the complex projective plane defined in homogeneous coordinates ( X : Y : Z ) by the Fermat equation: X n + Y n = Z n .Therefore in terms of the affine plane its equation is: x n + y n =… … Wikipedia
Area under the curve — Fläche unter der Kurve Die Fläche unter einer Kurve ist eine elementare Anwendung der Integralrechnung. Inhaltsverzeichnis 1 Naturwissenschaf … Deutsch Wikipedia
Phil|lips curve — «FIHL uhps», a curve showing a correlation between rates of unemployment and rates of inflation: »The Phillips curve…lays it down that the rate at which wages rise is inversely proportional to the level of unemployment that is, that the greater… … Useful english dictionary
Elastic curve — Elastic E*las tic ([ e]*l[a^]s t[i^]k), a. [Formed fr. Gr. elay nein to drive; prob. akin to L. alacer lively, brisk, and E. alacrity: cf. F. [ e]lastique.] 1. Springing back; having a power or inherent property of returning to the form from… … The Collaborative International Dictionary of English
Cox proportional hazards model — a method of analysis of multiple factors (variables) that influence an actuarial curve of the risk of a given negative outcome such as disease occurrence or death. A hazard rate is computed for each separate variable (e.g., among those patients… … Medical dictionary
