GHS_indef/ncvxqp7

Gould, Hu, & Scott: KKT matrix - nonconvex QP (CUTEr)
Name ncvxqp7
Group GHS_indef
Matrix ID 1307
Num Rows 87,500
Num Cols 87,500
Nonzeros 574,962
Pattern Entries 574,962
Kind Optimization Problem
Symmetric Yes
Date 1995
Author N. Gould
Editor N. Gould
Structural Rank 87,500
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate no
Positive Definite no
Type real
Download MATLAB Rutherford Boeing Matrix Market
Notes