Bézier curve — Cubic Bézier curve A Bézier curve is a parametric curve frequently used in computer graphics and related fields. Generalizations of Bézier curves to higher dimensions are called Bézier surfaces, of which the Bézier triangle is a special case. In… … Wikipedia
Elliptic curve cryptography — (ECC) is an approach to public key cryptography based on the algebraic structure of elliptic curves over finite fields. The use of elliptic curves in cryptography was suggested independently by Neal Koblitz[1] and Victor S. Miller[2] in 1985.… … Wikipedia
Degree of a curve — Degree De*gree , n. [F. degr[ e], OF. degret, fr. LL. degradare. See {Degrade}.] 1. A step, stair, or staircase. [Obs.] [1913 Webster] By ladders, or else by degree. Rom. of R. [1913 Webster] 2. One of a series of progressive steps upward or… … The Collaborative International Dictionary of English
Experience curve effects — Experience curve re directs here. For its use in video games see Experience point. The learning curve effect and the closely related experience curve effect express the relationship between experience and efficiency. As individuals and/or… … Wikipedia
Semiconductor curve tracer — The Type 575 Transistor Curve Tracer displays the dynamic characteristic curves of both NPN and PNP transistors on the screen of a 5 inch cathode ray tube. Several different transistor characteristic curves may be displayed, including the… … Wikipedia
The Dark Energy Survey — DES logo The Dark Energy Survey (DES) is a survey that aims to probe the dynamics of the expansion of the universe and the growth of large scale structure. The collaboration is composed of research institutes and universities from United… … Wikipedia
Helvetica — This article is about the typeface Helvetica. For the Confœderatio Helvetica, see Switzerland. For the Swiss predecessor state, see Helvetic Republic. For the documentary, see Helvetica (film). Category Sans serif Classific … Wikipedia
Human height — Tall redirects here. For other uses, see Tall (disambiguation). Human height is the distance from the bottom of the feet to the top of the head in a human body standing erect. When populations share genetic background and environmental factors,… … Wikipedia
Time travel — This article details time travel itself. For other uses, see Time Traveler. Time travel is the concept of moving between different moments in time in a manner analogous to moving between different points in space, either sending objects (or in… … Wikipedia
Spatial anti-aliasing — In digital signal processing, spatial anti aliasing is the technique of minimizing the distortion artifacts known as aliasing when representing a high resolution image at a lower resolution. Anti aliasing is used in digital photography, computer… … Wikipedia
Free trade debate — Free trade is one of the most debated topics in economics of the 20th and 21st century Fact|date=December 2007. Arguments over free trade can be divided into economic, moral, and socio political arguments. The academic debate among economists is… … Wikipedia