Results 131 to 140 of about 144,318 (259)

Ranks in Ellis semigroups and model theory [PDF]

, 2023
Alessandro Codenotti, Daniel Max Hoffmann   +1 more
openalex   +1 more source

On Isometric Representations of the Perforated Semigroup [PDF]

, 2013
S. А. Grigoryan, V. H. Tepoyan
openalex   +1 more source

Generalized Polynomials on Semigroups

Annales Mathematicae Silesianae
This article has two main parts. In the first part we show that some of the basic theory of generalized polynomials on commutative semi-groups can be extended to all semigroups.
Ebanks Bruce
doaj   +1 more source

Scale-multiplicative semigroups and geometry: automorphism groups of\n trees [PDF]

, 2013
Udo Baumgartner, Jacqui Ramagge, George A. Willis   +2 more
openalex   +1 more source

Affine semigroups [PDF]

Transactions of the American Mathematical Society, 1959
Cohen, Haskell, Collins, H. S.
openaire   +2 more sources

Plane semigroups [PDF]

Transactions of the American Mathematical Society, 1962
openaire   +1 more source

Semigroup Methods for Evolution Equations on Networks

, 2014
Delio Mugnolo
semanticscholar   +1 more source

New approach to streaming semigroups with multiplying boundary conditions

Electronic Journal of Differential Equations, 2008
This paper concerns the generation of a C_0-semigroup by the streaming operator with general multiplying boundary conditions. A first approach, presented in [2], is based on the Hille-Yosida's Theorem.
Mohamed Boulanouar
doaj  

Well-posedness and stability analysis of an epidemic model with infection age and spatial diffusion. [PDF]

J Math Biol, 2023
Walker C.
europepmc   +1 more source

A categorical treatment of numerical semigroups

, 2006
Antonio M. Cegarra, Mario Petric
openalex   +1 more source