Results 31 to 40 of about 136,659 (315)

On the Skew Lie Product and Derivations of Prime Rings with Involution

open access: yesDiscussiones Mathematicae - General Algebra and Applications, 2021
Let R be a ring with involution ′∗′. The skew Lie product of a, b ∈ R is defined by ∗[a, b] = ab − ba∗. The purpose of this paper is to study the commutativity of a prime ring which satisfies the various ∗-differential identities involving skew Lie ...
Mozumder Muzibur Rahman   +3 more
doaj   +1 more source

An Algorithm to List All the Fixed-Point Free Involutions on a Finite Set [PDF]

open access: yes, 2010
An involution on a finite set is a bijection such as I(I(e))=e for all the element of the set. A fixed-point free involution on a finite set is an involution such as I(e)=e for none element of the set.
Prissette, Cyril
core   +2 more sources

Zero-cycles with coefficients for the second generalized symplectic involution variety of an algebra of degree 4

open access: yes, 2018
We compute the group of $K_1$-zero-cycles on the second generalized involution variety for an algebra of degree 4 with symplectic involution. This description is given in terms of the group of multipliers of similitudes associated to the algebra with ...
McFaddin, Patrick K.
core   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small   +3 more
wiley   +1 more source

Ordered Left Almost ⋇-Semihypergroups Based on Fuzzy Sets

open access: yesJournal of Mathematics
The concept of an involution or anti-involution is a self-inverse linear mapping that plays a prominent role in the theory of algebraic structures, particularly rings, hyperrings, ordered semigroups, and ordered semihypergroups.
Nabilah Abughazalah, Naveed Yaqoob
doaj   +1 more source

Personalizing the Pediatric Hematology/Oncology Fellowship: Adapting Training for the Next Generation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT The pediatric hematology‐oncology fellowship training curriculum has not substantially changed since its inception. The first year of training is clinically focused, and the second and third years are devoted to scholarship. However, this current structure leaves many fellows less competitive in the current job market, resulting in ...
Scott C. Borinstein   +3 more
wiley   +1 more source

On Weakly 2-Invo Clean Rings With Some Properties in Graph Theory

open access: yesInternational Journal of Mathematics and Mathematical Sciences
The concept of a weakly two-involution clean ring is presented; it is a generalization of two-involution clean ring, which allows the addition of more elements to a ring, which will be observed in its graph theoretic representation.
Salim Ghadeer Salim   +2 more
doaj   +1 more source

Analysing the Result Involution Graph of the Group J3

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences
        Assume that G be a finite group and let I(G) be the set of the involution elements in G. The result involution graph denoted by , , is an undirected simple graph having the elements of G as a vertex set.
Ali Abd Aubad, Ahmed Arkan Meteab
doaj   +1 more source

On split products of quaternion algebras with involution in characteristic two [PDF]

open access: yes, 2015
The question of whether a split tensor product of quaternion algebras with involution over a field of characteristic two can be expressed as a tensor product of split quaternion algebras with involution, is shown to have an affirmative ...
Mahmoudi, M. G., Nokhodkar, A. -H.
core  

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy