GHS_indef/ncvxqp3

Gould, Hu, & Scott: KKT matrix - nonconvex QP (CUTEr)
Name ncvxqp3
Group GHS_indef
Matrix ID 1305
Num Rows 75,000
Num Cols 75,000
Nonzeros 499,964
Pattern Entries 499,964
Kind Optimization Problem
Symmetric Yes
Date 1995
Author N. Gould
Editor N. Gould
Structural Rank 75,000
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
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Notes