Transcendentally Constrained Problems



 
 
Test N.
Problem Description / Title-Authors
Classification
N. of Variables
N. of Cons
N. of Linear Cons
N. of Non-Linear Cons
AMPL Model
First Found Result
N. of known solutions
1

COR2-ANI-2-4
2
4
2
2

2

COR2-ANI-3-1
3
1
0
1

3

COR2-ANI-100-1
100
1
0
1

4

COR2-ANI-6-4
6
4
3
1

5

COR2-ANI-6-2
6
2
1
1

6

COR2-ANI-6-1
6
1
0
1

7
Blending multicomponent mixtures
COR2-MNI-24-15
24
15
3
12
blend.mod

8

COR2-ANI-3-2
3
2
1
1

9

COR2-ANI-3-1
3
1
0
1

10

COR2-ANI-49-27
49
27
26
1

11
Chemical equilibrium problem
COSD-ANI-40-17
40
17
16
1
chemeq.mod
chemeq.mod.res

12
"A Global Minimization Method: the Multi-Dimensional Case "
C. Jansson and O. Knueppel (1992)
COSD-ANI-2-5
2
5
4
1
chi.mod
chi.mod.res
 
13
"Constraint Arithmetic on Real Intervals "
W. Older and A. Vellino (1993)
COR2-ANI-2-2
2
2
0
2
descartesfolium.mod
can't compute 0/0
descartesfolium.mod.res

14
 
COR2-ANI-2-2
2
2
0
2
ex2.mod
infeasible problem or bad starting guess ex2.mod.res

15
 
COR2-ANI-150-51
150
51
0
51
fekete.mod

16
 
COR2-10-1
10
1
0
1
h110.mod
reduced gradient is large
h110.mod.res  

17
 
COR2-ANI-2-2
2
2
0
2
hock7.mod
infeasible problem or bad starting guess hock7.mod.res

18
Test Examples for Nonlinear Programming Codes
W. Hock and K. Schittkowski (1981)
COR2-MNI-10-4
10
4
0
4
hs111.mod

19
Test Examples for Nonlinear Programming Codes
W. Hock and K. Schittkowski (1981)
COR2-MYI-10-4
10
4
3
1
hs112.mod
hs112.mod.res

20
Test Examples for Nonlinear Programming Codes 
W. Hock and K. Schittkowski (1981)
COR2-MNI-6-14
7
14
13
1
hs54.mod
hs54.mod.res

21
Test Examples for Nonlinear Programming Codes 
W. Hock and K. Schittkowski (1981)
COR2-MNI-3-7
3
2
1
1
hs62.mod
hs62.mod.res

22
Computes the median of m numbers by minimizing the sum of the distances
COR2-ANI-20-20
20
20
0
20
median_exp.mod
infeasible problem or bad starting guess median_exp.mod.res

23
"Some Aspects of Nonlinear Least Squares Calculations "
M. R. Osborne (1972)
COSD-MNI-5-1
 5
1
0
1
osborne1.mod
osborne1.mod.res
 
24
 
COR2-ANI-39-20
39
20
5
15
rueher.mod
can't evaluate log(0)
rueher.mod.res

25
Numerica: a Modeling Language for Global Optimization
Pascal et al. (1997)
COSR2-ANI-12-12
12
12
0
12
transistor.mod
infeasible problem or bad starting guess transistor.mod.res

26
Weapon assignment problem COR2-ANI-100-13
100
13
12
1
weapon.mod
ignoring integrality of 100 variables weapon.mod.res