picos.constraints.con_detrootn

Implementation of DetRootNConstraint.

Classes

class picos.constraints.con_detrootn.DetRootNConstraint(detRootN, lowerBound)

Bases: Constraint

Lower bound on the -th root of a matrix determinant.

class Conversion

Bases: ConstraintConversion

-th root of a matrix determinant constraint conversion.

classmethod convert(con, options)

Implement convert.

classmethod predict(subtype, options)

Implement predict.

__init__(detRootN, lowerBound)

Construct a DetRootNConstraint.

Parameters

• detRootN (DetRootN) – Constrained expression.

• lowerBound (AffineExpression) – Lower bound on the expression.