is omega constant what is the function associated with time what kind of model is used for the estimator of the parameter how to model omega model cost curve fit estimation if q_k is constant how does q_k change? how to model parameters with curve fitting if omega is not continuous what is the parameter for each timestep? determining omega in a timeseries what is the function for determining time step calculating parameter for every timestep how to determine variable in a time series using curve fitting q_k is constant over all timesteps why is the parameter of q_k constant? why is q_k constant what is the q_k what are the parameters in a p value what is the value of $q_k what is the parameter to be determined in omega? how is it determined in omega which function would the parameter to be determined in each timestep of a time-series dataset be