Hi, I’m trying to declare two exceptions in the following equation but it doesn’t work like this: e52[i=1:29,k=1:29;i != L,k != L], -lambdaVI[i] <= M*BCC[i,k]

Use binary logic: [i=1:29, k=1:29; (i != L) && (k != L)]

Declare two exceptions in an equation

AndiMD November 7, 2020, 9:18pm 2

Hi!
Could you provide more details, ideally a minimal working example?
See also

1 Like

Topic		Replies	Views
Best practice for constraints with initial condition "exception" Optimization (Mathematical)	1	46	February 4, 2025
Variable declaration Optimization (Mathematical) jump	2	333	August 2, 2020
Variable not defined when working with 2 loops Optimization (Mathematical) question	5	1857	March 13, 2019
Constraints with for loop and if statements Optimization (Mathematical) jump	1	1661	August 15, 2020
Constraint declaration Optimization (Mathematical)	8	412	January 19, 2023