Absolute value equations (AVEs), characterised by the inclusion of absolute value functions in the variables, present inherently non‐smooth and computationally challenging problems that are ...

Absolute value refers to a business valuation method that uses discounted cash flow analysis to determine a company's financial worth. Investors can determine if a stock is currently under or ...

The first part of this paper discusses basic properties such as the generalized derivative, Rademacher's theorem, ℬ -derivative, directional derivative, and semismoothness. The second part shows that ...