This study investigates whether or not there is a distinct relationship between a coastline's configuration (concavity/ convexity) and its tendency toward either erosion or accretion. Empirical ...

Those going for concavity will often be the counterparties of those going for convexity, making the play a zero sum game. Under concavity, you are “short volatility”.

Convexity is used to measure a portfolio’s exposure to market risk. Convexity is the curvature in the relationship between bond prices and bond yields. Convexity demonstrates how the duration of ...

The concavity exercise asks students to think about erosion in natural forms and how that concavity contrasts with the convexity of the objects. Dominant, subdominant, and subordinate relationships ...

This paper introduces quasi-aggregative games and establishes conditions under which such games admit a best-reply potential. This implies existence of a pure strategy Nash equilibrium without any ...

A new connection between human and machine learning has been discovered: While conceptual regions in human cognition for long have been modeled as convex regions, Tetkova et al. present new ...

Smartee Denti-Technology's Chief Scientist, Prof. Gang Shen, was invited to deliver a half-day lecture on clear mandibular repositioning technology. He discussed solutions for facial concavity and ...

Bond convexity, very simply put, is a model that explains how existing bond prices change as prevailing interest rates change. Read on to learn more.