Concave


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Related to Concave: concave polygon, Concave function, Concave chest

Concave

Property that a curve is below a straight line connecting two end points. If the curve falls above the straight line, it is called convex.

Concave

Describing a curve segment whose ends fall below an arbitrarily set straight line. Concave properties are important to charting; for example, when tracking a stock market's performance, a dip in the chart with respect to the previous day's close followed by a rally going up to but not necessarily meeting that close may be described as a concave curve.
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Concave curvature of the LL profile was presented by 12 subjects: 10 household ambulators, 1 limited community ambulator, and 1 community ambulator.
Thus the (9) and (10) satisfies the conditions of log concave and log convex.
co), concave (cc), convex (cv), concave-convex (cc-cv) and convex-concave (cv-cc) (Fig.
The convex domes were distributed as rhombus form and the dimple concave were distributed as rectangle form on the tail of bodies of revolution.
Each child was shown 10 images and asked whether they were convex or concave.
Figure 2 shows a schematic diagram of the whole fabrication process of the convex and concave MLAs by means of the UV-LIGA with reflow process: UV-photolithography of photoresist (PR), thermal reflow of the patterned PR (Fig.
In my paper, I describe a basic telescope made from cardboard mailing tubes, having a simple convex lens as objective and a concave mirror as eyepiece, which produces virtually undistorted images at x9 power.
They measured their power and accuracy against a radar gun in the kicker tube as part of the launch of the new Concave football boots.
And we have teamed up with Concave to offer one lucky reader the chance to win a pair of Concave boots signed by the footballing genius.
The Liverpool Daily Post has teamed up with Concave and JJB Sports to offer three lucky winners the chance to be among the first people in the world to get their hands on the new boots.
To celebrate the Concave launch, People Sport has FIVE PAIRS to give away in a stunning competition.
Almost immediately, a second water nozzle fires a second high-speed water jet around the redesigned bowl's concave rim, providing a second rim scour and 360-degrees of rim and bowl cleansing action.