Results 171 to 180 of about 1,035 (227)

On \(\Sigma\)-inverse semigroups

, 1973
openaire   +2 more sources

On anti-inverse semigroups

, 1979
openaire   +1 more source

Reducing phenotype-structured partial differential equations models of cancer evolution to systems of ordinary differential equations: a generalised moment dynamics approach. [PDF]

J Math Biol
Villa C, Maini PK, Browning AP, Jenner AL, Hamis S, Cassidy T.   +5 more
europepmc   +1 more source

On hierarchical competition through reduction of individual growth. [PDF]

J Math Biol
Barril C, Calsina À, Diekmann O, Farkas JZ.   +3 more
europepmc   +1 more source

The Universal Covering of an Inverse Semigroup

Applied Categorical Structures, 2008
Considerable part of the article is devoted to presheaves on a small category. For example, transition injective presheaves (that is, its transition maps are injective) as well as transition bijective presheaves on a small category are described. The results obtained are applied to the category \(L(T)\), \(T\) an inverse semigroup, whose objects are ...
Jonathon Funk, Benjamin Steinberg
openaire   +3 more sources

Amalgams of finite inverse semigroups [PDF]

Journal of Algebra, 2005
We show that the word problem is decidable for an amalgamated free product of finite inverse semigroups (in the category of inverse semigroups). This is in contrast to a recent result of M.
Alessandra Cherubini, John Meakin
exaly   +2 more sources

Representations of inverse semigroups in complete atomistic inverse meet-semigroups

Semigroup Forum, 2020
As an appropriate generalisation of the features of the classical (Schein) theory of representations of inverse semigroups in I , a theory of representations of inverse semigroups by homomorphisms into complete atomistic inverse ∧-semigroups is developed.
D G Fitzgerald
exaly   +1 more source