Results 11 to 20 of about 31,076 (193)
Tits endomorphisms and buildings of type
Annales de l'Institut Fourier, 2017 The fixed point building of a polarity of a Moufang quadrangle of type F 4 is a Moufang set, as is the fixed point building of a semi-linear automorphism of order 2 of a Moufang octagon that stabilizes at least two panels of one type but none of the other.
Tom De Medts +2 more
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The Endomorphism Type of Certain Bipartite Graphs and a Characterization of Projective Planes [PDF]
Graphs and Combinatorics, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ralf Köhl +2 more
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Skew product Smale endomorphisms over countable shifts of finite type [PDF]
Ergodic Theory and Dynamical Systems, 2019 We introduce and study skew product Smale endomorphisms over finitely irreducible shifts with countable alphabets. This case is different from the one with finite alphabets and we develop new methods. In the conformal context we prove that almost all conditional measures of equilibrium states of summable Hölder continuous potentials are exact ...
EUGEN MIHAILESCU, MARIUSZ URBAŃSKI
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Endomorphism algebras of peak $I$-spaces over posets of infinite prinjective type [PDF]
Transactions of the American Mathematical Society, 1997 Let \(R\) be a commutative ring with an identity element and let \(I\) be a finite poset (i.e. partially ordered set) with the partial order \(\preceq\). Following the reviewer's paper [J. Pure Appl. Algebra 90, No. 1, 77-103 (1993; Zbl 0815.16006)] the authors define the category \(P(I,R)\) of peak \(I\)-spaces over the ring \(R\) to be the category ...
Rüdiger Göbel, Warren May
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Type II$_1$ factors with arbitrary countable endomorphism group [PDF]
, 2013 In \cite{Ioana:vNsuperrigidity}, Ioana introduced three new invariants of type II$_1$ factors: the one-sided fundamental group, the endomorphism semigroup and the set of right-finite bimodules. In \cite{Ioana:vNsuperrigidity}, he does not provide many computations of these invariants.
Steven Deprez
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Cuntz-Krieger algebras and endomorphisms of finite direct sums of type I$_{\infty }$ factors [PDF]
Transactions of the American Mathematical Society, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Berndt Brenken
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Endomorphism algebras of exceptional sequences over path algebras of type $\widetilde{\sym A}_{n}$ [PDF]
Colloquium Mathematicum, 1998 Let \(Q\) be a quiver of type \(\widetilde A_n\) which is not an oriented cycle and let \(A\) be the path algebra \(kQ\) of \(Q\) with the coefficients in a commutative field \(k\). The article is devoted to investigate the endomorphism algebras of modules of the form \(\bigoplus_{i=1}^rE_i\), where \((E_1,\ldots,E_r)\) is an exceptional sequence of ...
Ibrahim Assem, Yingbo Zhang
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Endomorphism semirings with zero of a finite semilattice of a special type [PDF]
, 2013 We investigate endomorphism semirings of a finite semilattice with one least element and one greatest element such that all the other elements form an antichain. We construct some new finite simple semirings. Keywords: endomorphism semiring, additively idempotent semiring, simple semiring, idempotent endomorphism, finite semilattice.
Ivan Trendafilov
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An Index Theory for Semigroups of *-Endomorphisms of and Type II1 Factors. [PDF]
Journal of the Australian Mathematical Society. Series A. Pure Mathematics and Statistics, 1988 AbstractAny unital *-endomorphism of a type II1-factor is implemented by isometries of a Cuntz algebra outside the factor. If the Jones index of the range of the *-endomorphism is an integer and the algebras act on the standard space, the Jones index must agree with the number of the generators of the Cuntz algebra. We also study (outer) conjugacy of *-
Robert T. Powers
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On endomorphism algebras of $\textup{GL}_{2}$-type abelian varieties and Diophantine applications
Revista Matemática IberoamericanaLet f and g be two different newforms without complex multiplication having the same coefficient field.
Franco Golfieri Madriaga +2 more
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