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Table 6 Model dimensions

From: A production planning model considering uncertain demand using two-stage stochastic programming in a fresh vegetable supply chain context

Instance

Compact representation

Splitting variable representation

\({\varOmega }\)

\(m\)

\(n_{y}\)

\(n_{x}\)

\(m\)

\(n_{y}\)

\(n_x\)

S1

44,020

30

42,000

44,620

600

42,000

20

S2

110,050

30

105,000

111,550

1500

105,000

50

S3

176,080

30

168,000

178,480

2400

168,000

80

S4

220,100

30

210,000

223,100

3000

210,000

100

S5

440,200

30

420,000

446,200

6000

420,000

200

S6

660,300

30

630,000

669,300

9000

630,000

300

  1. Size of instance sets