Google OR-Tools v9.11
a fast and portable software suite for combinatorial optimization
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Public Attributes | List of all members
operations_research::pdlp::LocalizedLagrangianBounds Struct Reference

#include <trust_region.h>

Public Attributes

double lagrangian_value
 The value of the Lagrangian function L(x, y) at the given solution.
 
double lower_bound
 A lower bound on the Lagrangian value, valid for the given radius.
 
double upper_bound
 An upper bound on the Lagrangian value, valid for the given radius.
 
double radius
 The radius used when computing the bounds.
 

Detailed Description

Definition at line 102 of file trust_region.h.

Member Data Documentation

◆ lagrangian_value

double operations_research::pdlp::LocalizedLagrangianBounds::lagrangian_value

The value of the Lagrangian function L(x, y) at the given solution.

Definition at line 104 of file trust_region.h.

◆ lower_bound

double operations_research::pdlp::LocalizedLagrangianBounds::lower_bound

A lower bound on the Lagrangian value, valid for the given radius.

Definition at line 106 of file trust_region.h.

◆ radius

double operations_research::pdlp::LocalizedLagrangianBounds::radius

The radius used when computing the bounds.

Definition at line 110 of file trust_region.h.

◆ upper_bound

double operations_research::pdlp::LocalizedLagrangianBounds::upper_bound

An upper bound on the Lagrangian value, valid for the given radius.

Definition at line 108 of file trust_region.h.

The documentation for this struct was generated from the following file: