The representation theory of the increasing monoid / Sema Gunturkun, Andrew Snowden.

Author/creator Gu¿˜ntu¿˜rku¿˜n, Sema
Other author Snowden, Andrew W., 1982-
Format Electronic
Publication InfoProvidence, RI : American Mathematical Society, 2023.
Descriptionvii, 134 pages : illustrations ; 26 cm.
Supplemental ContentFull text available from Ebook Central - Academic Complete
Subjects

Contents The increasing monoid -- Representation categories -- Monomial modules -- Gro¿˜bner theory -- Concatenation, shift, and transpose -- Finite length modules -- Multiplicities -- The smooth category as a Serre quotient of the graded category -- Completions -- The theorem on level -- Grothendieck groups, Hilbert series, and Krull dimension -- Induction and coinduction -- Injective modules -- Local cohomology and saturation -- Structure of level categories -- Koszul duality -- Grothendieck groups revisited.
Abstract "We study the representation theory of the increasing monoid. Our results provide a fairly comprehensive picture of the representation category: for example, we describe the Grothendieck group (including the effective cone), classify injective objects, establish properties of injective and projective resolutions, construct a derived auto-duality, and so on. Our work is motivated by numerous connections of this theory to other areas, such as representation stability, commutative algebra, simplicial theory, and shuffle algebras"-- Provided by publisher.
Bibliography noteIncludes bibliographical references (pages 133-134).
Access restrictionAvailable only to authorized users.
Technical detailsMode of access: World Wide Web
Genre/formElectronic books.
LCCN 2023031260
ISBN9781470465469 (paperback)
ISBN(pdf)

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