noun a convex shape or surface
adjective having a surface or boundary that curves or bulges outward, as opposed to concave
In mathematics, a convex shape is one in which any line segment connecting two points within the shape lies entirely within the shape.
In economics, convex preferences refer to preferences that exhibit diminishing marginal utility.
In physics, a convex lens is a lens that converges light rays to a single point.
In geometry, a convex polygon is a polygon in which all its interior angles are less than 180 degrees.
Convex surfaces in materials science can affect properties such as reflectivity and adhesion.
Convex optimization involves finding the minimum of a convex function over a convex set.
Convex hull algorithms are used in computer vision for shape analysis and object detection.
In writing, 'convex' may be used to describe a character's personality as being confident and assertive.
Psychologists may use the term 'convex' when discussing cognitive biases related to overconfidence.
Architects may use 'convex' to describe a building design that curves outward or bulges.
In mathematics, 'convex' is used to describe a shape that has no indentations or dents.
Economists may use 'convex' to describe a utility function that is always increasing or always decreasing.