The Centennial Totem Pole that stood outdoors in St. Catharines for more than a half-century before undergoing a major restoration in 2022 has been installed in its new home. The 12.3-metre-tall ...

Then, the four topological derivation methodologies are presented in detail and the pseudo totem-pole (PTP) PFC is selected as typical example to explain derivation processes. Con-sequently, a new ...