Results 101 to 110 of about 1,615 (200)

Heights on ‘hybrid orbits’ in Shimura varieties

Proceedings of the London Mathematical Society, Volume 133, Issue 2, August 2026.
Abstract We prove the ‘hybrid conjecture’ which is a common generalisation of the André–Oort conjecture and the André–Pink–Zannier conjecture, in the case of Shimura varieties of abelian type.
Rodolphe Richard, Andrei Yafaev
wiley   +1 more source

Commutators in Rings

Irish Mathematical Society Bulletin, 1996
Summary: We exhibit with proof a ring of minimal order in which the commutator subset is not a subring.
openaire   +2 more sources

Strong commutativity preserving derivations on Lie ideals of prime Γ-rings [PDF]

Mathematica Moravica, 2019
Let M be a Γ-ring and S ⊆ M. A mapping f : M → M is called strong commutativity preserving on S if [f(x), f(y)]α = [x, y]α, for all x, y ∈ S, α ∈ Γ. In the present paper, we investigate the commutativity of the prime Γ-ring M of characteristic not 2 with
Arslan Okan, Arslan Berna
doaj  

Generalized (τ, σ)-L-Derivations in Rings

Mathematics
Let τ and σ:X⟶X be automorphisms of an arbitrary associative ring X, and let L be a prime ideal of X. The main objective of this article is to combine the notions of generalized L-derivations and (τ,σ)-L-derivations by introducing and analyzing a novel ...
Hicham Saber, Zakia Z. Al-Amery, Radwan M. Al-omary, Khaled Aldwoah, Amer Alsulami, Muntasir Suhail   +5 more
doaj   +1 more source

Commutativity and Commutative Pairs of Some Differential Equations

CoRR, 2017
Scientific and Technological Research Council of TurkeyTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [115E952]
openaire   +3 more sources

10-commutator and 13-commutator

, 2006
40 ...
openaire   +2 more sources

On commutators of idempotents

Linear and Multilinear Algebra
Let $T$ be an operator on Banach space $X$ that is similar to $- T$ via an involution $U$. Then $U$ decomposes the Banach space $X$ as $X = X_1 \oplus X_2$ with respect to which decomposition we have $U = \left(\begin{matrix} I_1 & 0 \\ 0 & -I_2 \end{matrix} \right)$, where $I_i$ is the identity operator on the closed subspace $X_i$ ($i=1, 2$).
openaire   +3 more sources

Cross-modal and intra-modal commutativity of magnitude productions. [PDF]

Atten Percept Psychophys
Ellermeier W, Kattner F.
europepmc   +1 more source

Whole-to-parts causation mechanism. [PDF]

Front Psychol
Ohmura Y, Kuniyoshi Y.
europepmc   +1 more source

Quantum-like cognition and decision-making in the light of quantum measurement theory. [PDF]

Philos Trans A Math Phys Eng Sci
Fuyama M, Khrennikov A, Ozawa M.
europepmc   +1 more source