# Request help solving a Mathematical Programming with Equilibrium Constraints problem in JuMP?

**URL:** https://discourse.julialang.org/t/request-help-solving-a-mathematical-programming-with-equilibrium-constraints-problem-in-jump/41802
**Category:** Optimization (Mathematical)
**Created:** [June 21, 2020, 1:53am UTC](https://discourse.julialang.org/t/request-help-solving-a-mathematical-programming-with-equilibrium-constraints-problem-in-jump/41802 "2020-06-21T01:53:40Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![odow](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/odow/32/28685_2.png) [@odow](https://discourse.julialang.org/u/odow)
#### Post date: [June 21, 2020, 2:58am UTC](https://discourse.julialang.org/t/request-help-solving-a-mathematical-programming-with-equilibrium-constraints-problem-in-jump/41802/2 "2020-06-21T02:58:08Z")

</div>

Unfortunately, JuMP doesn’t support vector nonlinear functions at present. Correcting this is on our (long) list of things to do.

How complicated is the function `T`? Can you write out each component algebraically?

---

_[View the full topic](https://discourse.julialang.org/t/request-help-solving-a-mathematical-programming-with-equilibrium-constraints-problem-in-jump/41802)._