trust_region.f90 File Reference

Data Types
interface	mod_trust_region::dpotrf
interface	mod_trust_region::dasum
interface	mod_trust_region::daxpy
interface	mod_trust_region::ddot
interface	mod_trust_region::dnrm2
interface	mod_trust_region::dscal
interface	mod_trust_region::dtrmv
interface	mod_trust_region::dtrsv

Modules
module	mod_trust_region

Functions/Subroutines
pure character(len=:) function, allocatable, public	mod_trust_region::trust_region_get_info (info)
	Transform info value in human readable message.
pure subroutine, public	mod_trust_region::solve_trust_region (hessian, gradient, delta, relative_tolerance, absolute_tolerance, max_iter, lagrange_multiplier, quadratic_form_value, solution, iter, info)
	Solve the trust-region problem.
pure subroutine	mod_trust_region::estimate_smallest_singular_value (matrix, smallest_singular_value, singular_vector)
	Estimate the smallest singular value and the associate singular vector of a upper triangular matrix.