Results 101 to 110 of about 3,700 (194)

On certain functional equation related to derivations

open access: yesOpen Mathematics
In this article, we prove the following result. Let n≥3n\ge 3 be some fixed integer and let RR be a prime ring with char(R)≠(n+1)!2n−2{\rm{char}}\left(R)\ne \left(n+1)\!{2}^{n-2}.
Marcen Benjamin, Vukman Joso
doaj   +1 more source

Nonlinear Mixed Jordan-Type Derivations on ∗-Algebra

open access: yesAxioms
Let A be a unital ∗-algebra over the complex fields C. In this article, it is proved that a nonlinear mixed bi-skew Jordan n-derivation is an additive ∗-derivation under certain conditions.
Amal S. Alali   +2 more
doaj   +1 more source

External Validation and Recalibration of a Risk Calculator for Major Bleeding After Diagnostic Kidney Biopsy. [PDF]

open access: yesKidney Med
Thorne J   +14 more
europepmc   +1 more source

A dataset of preclinical tooth preparation images. [PDF]

open access: yesData Brief
Fraiwan M, Al Fodeh R, Shamiyah D.
europepmc   +1 more source

Comparison of Jordan (?, ?)-Derivations and Jordan Triple (?, ?)-Derivations in Semiprime Rings

open access: yes
Let R be a 3!-torsion free semiprime ring, ?, ? two endomorphisms of R, d: R ? R be an additive mapping and L be a noncentral square-closed Lie ideal of R. An additive mapping d: R ? R is said to be a Jordan (?, ?) ?derivation if d(x²) = d(x)?(x) + ?(x)d(x) holds for all x, y ? R.
Koç Sögütcü, Emine   +1 more
openaire   +1 more source

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