log(exp(ex(x))-1) is convex, but I don’t know how to handle it in CVX - I’m not saying no one else knows whether it can be done. Given your difficulties in How to use log_sum_exp , perhaps it’s moot.
log(exp(ex(x))-1) is convex, but I don’t know how to handle it in CVX - I’m not saying no one else knows whether it can be done. Given your difficulties in How to use log_sum_exp , perhaps it’s moot.