Results 21 to 30 of about 349 (184)

On endomorphisms of a solenoid [PDF]

Proceedings of the American Mathematical Society, 1976
Geometrically simple Bernoulli generators are constructed for certain ergodic endomorphisms of solenoids. An arbitrary ergodic solenoidal group automorphism is obtained as the limit of a sequence of such Bernoulli factors and hence, by a theorem of D. S. Ornstein, must be measure-theoretically isomorphic to a Bernoulli shift.
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Shimura subvarieties via endomorphisms

Comptes Rendus. Mathématique, 2022
We prove that there exist two families in $\mathcal{M}_2, \mathcal{M}_3$ of non-Galois covers of the projective line whose Jacobians trace out Shimura subvarieties of $\mathcal{A}_2, \mathcal{A}_3$. They provide the first two explicit examples of Shimura
Spelta, Irene
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The endomorphisms of Grassmann graphs

Ars Mathematica Contemporanea, 2016
8 ...
Huang, Li-Ping, Lv, Benjian, Wang, Kaishun   +2 more
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The join of split graphs whose completely regular endomorphisms form a monoid

Open Mathematics, 2017
In this paper, completely regular endomorphisms of the join of split graphs are investigated. We give conditions under which all completely regular endomorphisms of the join of two split graphs form a monoid.
Hou Hailong, Song Yanhua, Gu Rui
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About uniform distribution of four-dimensional torus

Lietuvos Matematikos Rinkinys, 2002
Results on the uniform distribution of ergodic endomorphisms on the four-dimensional torus are obtained. They extend previous results [1] for the case when the characteristic polynomial of matrix V may be reducible.
Birutė Kryžienė, Gintautas Misevičius   +1 more
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Endomorphisms of fibred groups [PDF]

Proceedings of the Edinburgh Mathematical Society, 1989
A collection = {Gα|α∈A} of proper subgroups Gα of a group G is a fibration of G ifIt is of geometric interest to associate two semigroups to a group G with fibration :
Maxson, Carlton J., Pilz, Günter F.
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A characterization of singular endomorphisms of a barrelled Pták space

International Journal of Mathematics and Mathematical Sciences, 1982
The concept of topological divisor of zero has been extended to endomorphisms of a locally convex topological vector space (LCTVS). A characterization of singular endomorphisms, similar to that of Yood [1], is obtained for endomorphisms of a barrelled ...
Damir Franekić
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ENDOMORPHISM CONGRUENCES

Demonstratio Mathematica, 1995
The notion of endomorphism congruence considered in this paper has a close connection with the notion of result. To say most generally, results are fractions such that their numerators are elements of a certain linear space while their denominators are injective endomorphisms of that space.
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SOME IDENTITIES INVOLVING ENDOMORPHISMS OF PRIME RINGS [PDF]

Journal of Algebraic Systems
In this paper we will extend some results on the commutativity of quotient rings proved in [1] and [11]. However, we will consider endomorphisms instead of derivations and generalized derivations, which is sufficient to obtain good results.
Abdelkarim Boua
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Endomorphisms of the Cuntz algebras [PDF]

Banach Center Publications, 2011
2 figures, uses pictex, to appear in the Proceedings of the Workshop on Noncommutative Harmonic Analysis, Bedlewo ...
R. Conti, J. H. Hong, W. Szymański
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