The equation of the AICc used in GWR

[IrisM]

Does anyone know the equation of the corrected AIC (AICc) used in the GWR implementation? Is it the simple version of the AICc as shown below? 

where n is the number of samples and k is the number of parameters.

In the implementation of the GWmodel R package, the following form is used:

Thank you very much!

[HuShao1 · Accepted solution]

Hello, 

We used the b version, the same as the GWmodel R package for AICc calculation in our GWR implementation.

Thanks.

[IrisM]

Thank you for the answer!