Results 21 to 30 of about 62,208 (302)

Derivations of Hilbert Algebras [PDF]

open access: yes, 2023
In this paper, we introduce the notions of (l, r)-derivations, (r, l)-derivations, and derivations of Hilbert algebras and investigate some related properties. In addition, we define two subsets for a derivation d of a Hilbert algebra X, Ker d(X) and Fix
N. Rajesh   +3 more
core   +1 more source

A Formalization of Agree as a Derivational Operation

open access: yesBiolinguistics, 2023
Using the framework based on set-theory, I develop a formal definition of Agree as a syntactic operation. I begin by constructing a formal definition of a version of long-distance Agree in which a structurally higher element values a feature on a ...
Daniel Milway
doaj   +1 more source

Commutativity of some Prime Nearrings using Left-Sided outer (σ, τ)-n-Derivation

open access: yesUMYU Scientifica Journal, 2023
In the field of mathematics, pure mathematics is very important as it gives rise to the basis for the formation of all applicable mathematical concepts in solving real-life problems. Algebra is such an integral part of pure mathematics.
Ali Khan Moharram, Shamsu Ibrahim
doaj   +1 more source

A Parallel Derivation Theory of Adjuncts

open access: yesBiolinguistics, 2022
I present and argue for a theory of adjuncts according to which, adjuncts and their respective hosts are derived as separate, parallel objects that are not combined until forced to by the process of linearization. I formalize the notion of the workspace,
Daniel Milway
doaj   +1 more source

L2 speakers decompose morphologically complex verbs: fMRI evidence from priming of transparent derived verbs

open access: yesFrontiers in Human Neuroscience, 2014
In this fMRI long-lag priming study, we investigated the processing of Dutch semantically transparent, derived prefix verbs. In such words, the meaning of the word as a whole can be deduced from the meanings of its parts, e.g. wegleggen ‘put aside’. Many
Sophie eDe Grauwe   +4 more
doaj   +1 more source

Commutativity Results on Prime Rings With Generalized Derivations [PDF]

open access: yesEngineering and Technology Journal, 2016
Let R be a prime ring. For nonzero generalized derivations F and G associated with the same derivation d, we prove that if d≠0, then R is commutative, if any one of the following conditions hold: (1) [F(x), G(y)]  0, (2) F(x)oG(y)  0, (3) F(x)oG(y ...
A. Majeed, Shaima,a Yass
doaj   +1 more source

Derivators, pointed derivators and stable derivators [PDF]

open access: yesAlgebraic & Geometric Topology, 2013
We develop some aspects of the theory of derivators, pointed derivators, and stable derivators. As a main result, we show that the values of a stable derivator can be canonically endowed with the structure of a triangulated category. Moreover, the functors belonging to the stable derivator can be turned into exact functors with respect to these ...
openaire   +5 more sources

Ternary derivations of triangular algebras [PDF]

open access: yes, 2022
Ternary derivations extend the concept of derivations to triples of linear maps. In this thesis, we describe ternary derivations of triangular algebras.
Vandeyar, Morgan
core   +1 more source

Continuity of homomorphisms and derivations from algebras of approximable and nuclear operators [PDF]

open access: yes, 1994
1. Let be a Banach algebra. We say that homomorphisms from are continuous if every homomorphism from into a Banach algebra is automatically continuous, and that derivations from are continuous if every derivation from into a Banach -bimodule is ...
Dales, H.G.   +3 more
core   +1 more source

On bilateral derivates and the derivative [PDF]

open access: yesTransactions of the American Mathematical Society, 1975
In this paper we prove a new result on the monotonicity of a function in terms of its bilateral derivates, and obtain from it extensions of several existing results on such derivates and the derivative of a function. Let
openaire   +1 more source

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