Do you mind making video about inclusion and exclusion principle with incidence algebra (about Movius inversion)? I am stuck on this topic and it would be a great help if you can provide video explanation! Please consider it for the next topic and keep produce video about combinatorics!
The relevant material regarding Mobius inversion---which is a generalization of inclusion-exclusion---is covered in section 11.6 of my book "An Invitation to Combinatorics, Cambridge University Press, 2022". I don't present the material in terms of incidence algebras but if you read that section, you should understand what is going on, and translating the material to the language of incidence algebras is not too difficult. Probably, eventually, I will make a video about it, but it may be sometime next year.
This is the best video on this subject on TH-cam! Thank you so much
Thank you for your support. I appreciate it.
Such a great video and explanation! Thank you so much!
Glad you found it useful.
Thank you so much for this amazing video ❤
very nice. thank you
Thank you for the video!! Great explanation
Thank you so much professor. This video helped me a lot.
Thank you for your support
thanks a lot everything was so clear
I appreciate your support!
Do you mind making video about inclusion and exclusion principle with incidence algebra (about Movius inversion)? I am stuck on this topic and it would be a great help if you can provide video explanation! Please consider it for the next topic and keep produce video about combinatorics!
The relevant material regarding Mobius inversion---which is a generalization of inclusion-exclusion---is covered in section 11.6 of my book "An Invitation to Combinatorics, Cambridge University Press, 2022". I don't present the material in terms of incidence algebras but if you read that section, you should understand what is going on, and translating the material to the language of incidence algebras is not too difficult. Probably, eventually, I will make a video about it, but it may be sometime next year.