This basically means that they do appear from time to time, but they are seen as undesireable in the model and thus there’s a preference to model differently.
Modelling differently is non trivial. Infinities occur in the best models we have.
This basically means that they do appear from time to time, but they are seen as undesireable in the model and thus there’s a preference to model differently.
Modelling differently is non trivial. Infinities occur in the best models we have.