Impact of fashion braces on oral health related quality of life: a web-based cross-sectional study
BMC Oral Health, 2020 Background Orthodontic braces have become symbols of wealth and fashion accessories in some parts of the world. However, there is a scarcity of information about the effects of fashion braces on various aspects of quality of life.
Zaki Hakami +7 more
doaj +2 more sources
Finite skew braces of square-free order and supersolubility [PDF]
Forum of Mathematics, SigmaThe aim of this paper is to study supersoluble skew braces, a class of skew braces that encompasses all finite skew braces of square-free order. It turns out that finite supersoluble skew braces have Sylow towers and that in an arbitrary supersoluble ...
A. Ballester-Bolinches +4 more
doaj +2 more sources
Could Novel Spinal Braces with Flexibility, Robotic Components, and Individualized Design Generate Sufficient Biomechanical Treatment Efficacy in Patients with Scoliosis? [PDF]
BioengineeringBackground: Patients with adolescent idiopathic scoliosis (AIS) require effective bracing to control curve progression. However, most traditional spinal braces commonly pose challenges in terms of undesired bulkiness and restricted mobility.
Chen He +4 more
doaj +2 more sources
Comparison of Immediate Effect of New Knee brace and Conventional Three-Points Knee Valgus Brace on Knee Adduction Moment and ROM in Patients with Medial Knee Osteoarthritis [PDF]
Journal of Biomedical Physics and Engineering, 2022 The knee unloader brace can change loading on knee which may be effective in reducing symptoms and progression of disease in people with knee osteoarthritis.
Mehdi Rezaei +4 more
doaj +1 more source
Central nilpotency of left skew braces and solutions of the Yang–Baxter equation [PDF]
Pacific Journal of Mathematics, 2023 Nipotency of skew braces is related to certain types of solutions of the Yang-Baxter equation. This paper delves into the study of centrally nilpotent skew braces.
A. Ballester-Bolinches +4 more
semanticscholar +1 more source
Nilpotency of skew braces and multipermutation solutions of the Yang-Baxter equation [PDF]
Communications in Contemporary Mathematics, 2022 We study relations between different notions of nilpotency in the context of skew braces and applications to the structure of solutions to the Yang-Baxter equation.
E. Jespers +2 more
semanticscholar +1 more source
On the connection between Hopf–Galois structures and skew braces [PDF]
Bulletin of the London Mathematical Society, 2022 We present a different version of the well‐known connection between Hopf–Galois structures and skew braces, building on a recent paper of A. Koch and P. J. Truman.
L. Stefanello, S. Trappeniers
semanticscholar +1 more source
Isoclinism of skew braces [PDF]
Bulletin of the London Mathematical Society, 2022 We define isoclinism of skew braces and present several applications. We study some properties of skew braces that are invariant under isoclinism. For example, we prove that right nilpotency is an isoclinism invariant.
T. Letourmy, L. Vendramin
semanticscholar +1 more source
Aspects of the category SKB of skew braces [PDF]
Communications in Algebra, 2022 We examine the pointed protomodular category SKB of left skew braces. We study the notion of commutator of ideals in a left skew brace. Notice that in the literature, “product” of ideals of skew braces is often considered. We show that the so-called (Huq
D. Bourn, A. Facchini, M. Pompili
semanticscholar +1 more source
Skew braces from Rota–Baxter operators: a cohomological characterisation and some examples [PDF]
Annali di Matematica Pura ed Applicata, 2022 Rota–Baxter operators for groups were recently introduced by Guo, Lang, and Sheng. Bardakov and Gubarev showed that with each Rota–Baxter operator, one can associate a skew brace.
A. Caranti, L. Stefanello
semanticscholar +1 more source