Formal ternary laws and Buchstaber's 2-groups

Autor:	Jean Fasel, David Coulette, Frédéric Déglise, Jens Hornbostel
Přispěvatelé:	Fasel, Jean, Institut Fourier (IF), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	[MATH.MATH-AC]Mathematics [math]/Commutative Algebra [math.AC] [MATH.MATH-AG] Mathematics [math]/Algebraic Geometry [math.AG] K-Theory and Homology (math.KT) ComputingMilieux_LEGALASPECTSOFCOMPUTING [MATH.MATH-AT] Mathematics [math]/Algebraic Topology [math.AT] Commutative Algebra (math.AC) Mathematics - Commutative Algebra [MATH.MATH-AC] Mathematics [math]/Commutative Algebra [math.AC] [MATH.MATH-AT]Mathematics [math]/Algebraic Topology [math.AT] Mathematics - K-Theory and Homology FOS: Mathematics Algebraic Topology (math.AT) Mathematics - Algebraic Topology [MATH.MATH-AG]Mathematics [math]/Algebraic Geometry [math.AG]
Zdroj:	HAL
Popis:	We develop the algebraic formalism of the formal ternary laws of C. Walter and we compare them to Buchstaber's 2-valued formal group laws. We also compute the "elementary" formal ternary laws (after inverting 2) using a computer program available online. 35 pages. Updated introduction and various typos fixed. Comments are still welcome!
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15d09e23d44a4b06f3eff2efae449ad4 https://hal.archives-ouvertes.fr/hal-03470551 Zobrazit plný text záznamu