min=(y*b-x*a)^2+y^2*c^2+(b+(1-z)*(a-b)-x*a)^2+z^2*c^2+(b+(1-z)*(a-b)-y*b)^2+(z*c-y*c)^2; 0 x8 \+ Y3 z# J4 P- K. T" Wa=16;b=14;c=12; ! {3 M: O4 C8 }$ ^9 N* X; F$ g : H: G0 D5 H- k+ `8 R" z, o" B$ o+ V t" \5 D
Licensee info: Eval Use Only " B6 i- w, X- _* N. A License expires: 6 APR 2025 # Y2 O- a+ x/ v. S* W& Z & q( j. M2 E) p) L7 H& z Global optimal solution found. 0 O% Q$ u1 q0 u! j Objective value: 148.64525 `9 P0 `2 ?% V- @( O ]! Z2 Q2 w
Infeasibilities: 0.000000! r K) z& A4 j3 G0 v
Total solver iterations: 5% q2 d0 h3 Z w" e9 m* m. [
Elapsed runtime seconds: 0.92 A, c) J O# z2 {) t: V; B
Model is convex quadratic - i$ x: V% Y' [+ t: ^% ~; W, E3 v6 W: y) A
Model Class: QP ! V& t- B$ R; G2 \9 V! N 2 k4 J: B& p$ r: T$ F) Q/ J8 A Total variables: 3 n L1 t! i: D6 P* ^+ I" Q Nonlinear variables: 3 8 o b3 Z/ t- \" j, ` Integer variables: 0 / S0 f; E0 F& F: R2 u4 B, {5 E * u/ ^6 v _% }8 D7 N, x+ {) ]5 m Total constraints: 17 V, P# V5 E0 Q7 D
Nonlinear constraints: 1$ R2 L8 d5 r6 d1 N1 X* r. O; E: @4 o
: R9 A1 O$ V( m1 T4 K: M* I6 p Total nonzeros: 32 k2 Z( Q! |8 i( b
Nonlinear nonzeros: 65 d7 |- W5 E3 H8 H& u
5 E1 {" Z0 O$ X( Y6 t, s* g
3 `& ?! v1 l/ I3 ?0 q. I! k2 ?$ B: [/ F' ]/ N0 G. H
Variable Value Reduced Cost - t' ?/ B% H% r% G9 i% f7 R7 P Y 0.6451613 0.2550979E-07 ! O- s1 P4 P* j+ q) y B 14.00000 0.000000* a8 m0 m# P3 J6 R" t; c3 S v! I% J6 c
X 0.7580645 -0.6827543E-071 j, q0 s. f8 x( v! r5 _$ R6 k( m; C
A 16.00000 0.000000; S/ a+ x# u' _0 F0 M% ~; n
C 12.00000 0.0000004 w2 K/ S& o1 F
Z 0.3870968 0.1606168E-08 ?, p3 H- ?0 Q4 \2 x( B
' [! H! t- J2 F8 F Row Slack or Surplus Dual Price 5 j# O' V1 T1 f: Y i) z( j, e. _, V 1 148.6452 -1.000000% `9 f# y l3 p, a
2 0.000000 -11.38837! y8 s( s. p& L, N' K1 s; a
3 0.000000 4.794851 1 S6 P6 ]3 F! ]+ |: d- n D 4 0.000000 -15.18434 9 q9 b& N6 a. T# p, `8 o8 F* d$ p, e4 i2 q3 h u) o
8 t2 G( E8 J# r; U, P5 L+ p) D
O( g) P- F6 B' ^ m
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发表于 2024-10-31 14:58
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