math

CVXPy visitors for math expressions.

Sin, Cos, Tan, Tanh, Exp, Log, Abs, PositivePart, Square, Huber,

SmoothReLU, Sqrt, Max, Min, LogSumExp, Linterp, Cinterp, Bilerp

Lowers the scalar math AST nodes to CVXPy expressions, but only the subset with a disciplined-convex form: the convex atoms (Exp, Abs, Square, PositivePart, Huber, SmoothReLU, Max, LogSumExp), the concave atoms (Log, Sqrt, Min), and the DCP curvature they carry. The nodes with no convex representation — the trigonometric functions and the interpolators (Linterp, Cinterp, Bilerp) — raise NotImplementedError with a message steering the user to a piecewise-linear reformulation or the JAX layer.