Results 91 to 100 of about 1,137 (186)

Lie idempotent algebras

Advances in Mathematics, 2003
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2-Homogeneous C*-algebras with the space of primitive ideals homeomorphic to a two-dimensional oriented compact connected manifold generated by idempotents

Журнал Белорусского государственного университета: Математика, информатика, 2018
Before showed in 1961 that every n-homogeneous C*-algebra is isomorphic to the algebra of all continuous sections for the appropriate algebraic bundle. The base space for the bundle is homeomorphic to the space of primitive ideals for the algebra in the ...
Mikhail V. Shchukin
doaj  

Idempotents in symmetric semigroups

Journal of Combinatorial Theory, Series A, 1972
AbstractWe count the number of idempotent elements in a certain section of the s symmetric semigroup Sn on n letters. As a corollary of our result we have that every maximal principal right ideal of Sn contains ∑i=1n−1in−i−1(n−2i−1)+(n−1i) idempotent elements.
openaire   +2 more sources

Improving the efficiency of using multivalued logic tools: application of algebraic rings. [PDF]

Sci Rep, 2023
Suleimenov IE, Vitulyova YS, Kabdushev SB, Bakirov AS.   +3 more
europepmc   +1 more source

First order linear ordinary differential equations in associative algebras

Electronic Journal of Differential Equations, 2004
In this paper, we study the linear differential equation $$ frac{dx}{dt}=sum_{i=1}^n a_i(t) x b_i(t) + f(t) $$ in an associative but non-commutative algebra $mathcal{A}$, where the $b_i(t)$ form a set of commuting $mathcal{A}$-valued functions expressed ...
Gordon Erlebacher, Garrret E. Sobczyk
doaj  

K-Theory for Semigroup C*-Algebras and Partial Crossed Products. [PDF]

Commun Math Phys, 2022
Li X.
europepmc   +1 more source

basicsynbio and the BASIC SEVA collection: software and vectors for an established DNA assembly method. [PDF]

Synth Biol (Oxf), 2022
Haines MC, Carling B, Marshall J, Shenshin VA, Baldwin GS, Freemont P, Storch M.   +6 more
europepmc   +1 more source

Semigroup-theoretic analysis of supply-chain disruptions and resilience. [PDF]

PLoS One
Opue JA, Sampson MI, Tom OJ, Okorie UE.
europepmc   +1 more source

Soft ideals of soft ternary semigroups. [PDF]

Heliyon, 2021
Kar S, Dutta I.
europepmc   +1 more source

Applications of representation theory and of explicit units to Leopoldt's conjecture. [PDF]

Res Number Theory
Ferri F, Johnston H.
europepmc   +1 more source