Bemærk: Kan ikke leveres før jul.
This book provides fresh insights on Piero Sraffa's work, by examining previously unpublished papers from Sraffa archives. It offers... Læs mere
Bemærk: Kan ikke leveres før jul.
This book discusses knotted surfaces in 4-dimensional space and surveys many of the known results, including knotted surface diagrams, constructions of knotted surfaces, classically defined invariants, and new invariants defined via quandle homology theory.