This book introduces the reader to the general theory of partially ordered sets, i.e., posets. The text is presented in a rather informal manner, with interesting examples and computations, which rely on the Hasse diagram to build graphical intuition for the structure of finite posets. The proofs of a small number of theorems is included in the appendix. Important examples especially the Letter N poset, which plays a role akin to that of the Petersen graph in providing a candidate counterexample to many propositions, are used repeatedly throughout the text.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : Attic Books (ABAC, ILAB), London, ON, Canada
Hardcover. Etat : ex library-very good. viii, 178 p. 23 cm. Diagrams. Black faux leather. Ex library with labels on front, ink stamps on top edge and title. N° de réf. du vendeur 150156
Quantité disponible : 1 disponible(s)