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发表于 2024-10-31 14:58
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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;
6 a- |4 L/ g5 L' c: p" |, Wa=16;b=14;c=12;6 X9 W' b1 B/ u5 W; ~6 h
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4 D' B" X/ U/ X0 R7 |! |2 ?+ A Licensee info: Eval Use Only5 l2 {5 C U$ v9 r
License expires: 6 APR 2025
7 K" T2 W1 \6 W: q
3 v0 T: Q) I: T9 P; A; A1 X Global optimal solution found.' s- o9 Q5 S+ T( t3 R
Objective value: 148.64523 y# U2 b/ T9 O8 O+ R4 l% [
Infeasibilities: 0.000000
8 b5 ~$ I" O; I9 S Total solver iterations: 5% n, l" Z3 f; e: }0 Z Y0 c
Elapsed runtime seconds: 0.92: N' r7 l# y. @, s' J4 P1 {
Model is convex quadratic6 A2 U' r) D; V0 d* {8 `
: x- T7 F# R. N/ Q7 G
Model Class: QP3 E; w2 d! K4 ?; P+ v
, z% V0 U U; }
Total variables: 3
' f1 b/ _, F) x+ j& i+ g Nonlinear variables: 3
0 F; S, p0 K% i Integer variables: 0- ?8 {8 s1 o8 W: n
* v+ R$ `0 j9 c3 @/ `- ?3 R0 d Total constraints: 1& D* n# B4 H2 U# u
Nonlinear constraints: 16 @7 r$ l9 a, i R" |
4 e0 i5 \, d' N; K% M
Total nonzeros: 3" U4 x- C0 }" u. m" [* A, V
Nonlinear nonzeros: 6
& x( v4 V) U) ]* @( u6 `
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Variable Value Reduced Cost8 |% P/ i; G( P3 E% b$ x$ m
Y 0.6451613 0.2550979E-07 I' R$ S t. z" D& c: ]
B 14.00000 0.000000
; c! I% _; M7 j g( F X 0.7580645 -0.6827543E-07
# v& p8 E6 M3 q A 16.00000 0.000000
9 z/ v6 |7 q) y' M! U7 } ~, S; O C 12.00000 0.0000005 Z ~& T% X" k) \- c3 Y4 K
Z 0.3870968 0.1606168E-08
% A8 I5 X7 V1 f7 h* l6 _
" R8 S- E2 W. h, D Row Slack or Surplus Dual Price0 h: s& Y R9 G, c! ~' l
1 148.6452 -1.000000
0 Q, o8 B% Y: h$ D/ N 2 0.000000 -11.388379 u1 Y7 r% A+ U* ~+ z
3 0.000000 4.794851
% d5 L' z' d- h9 y2 {' A4 O 4 0.000000 -15.18434! ~, e1 a1 U" C: u g# A
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