Letter teams (digraphs) – yellow You can find all of the yellow level episodes of Alphablocks here. When your child is ready, it’s time to meet the letter teams: letters that team up to make ...

Guo, Krystal and Schmeits, Vincent 2024. Perfect state transfer in quantum walks on orientable maps. Algebraic Combinatorics, Vol. 7, Issue. 3, p. 713. Discrete quantum walks are quantum analogues of ...

Digraphs are not of course unrelated to writing as it has historically been understood—after all, morphological rather than linguistic principles can inform the typographic element of the ligature.