After adding CVX to my path, calling the sym.m function from Matlab's Symbolic Math Toolbox produces the following warning. The "easiest" fix will be to rename CVX's internal sym function. Warning: ...

Heat Transfer and Energy Balance in 1D and 2D using Finite Difference Methods and PDE Toolbox Finite Difference and Finite Element Methods for 2D Steady-State Heat Transfer - Indexing variations ...