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What's the meaning of?Definition of Convexity?

幫考網校2020-10-12 15:22:28
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Convexity is a mathematical concept that refers to the degree of curvature of a function or a curve. A function or a curve is said to be convex if it curves upwards, meaning that the slope of the function or curve increases as you move along it. In other words, a convex function or curve is one that is always bending outward, or "bulging up" in a consistent manner. Convexity is an important concept in optimization and mathematical modeling, as it helps to identify the optimal solution of a problem. It is also used in finance to measure the sensitivity of a bond's price to changes in interest rates.
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