Results 21 to 30 of about 120,428 (365)
Novel non‐involutive solutions of the Yang–Baxter equation from (skew) braces [PDF]
Journal of the London Mathematical Society, 2022 We produce novel non‐involutive solutions of the Yang–Baxter equation coming from (skew) braces. These solutions are generalisations of the known ones coming from braces and skew braces, and surprisingly in the case of braces, they are not necessarily ...
A. Doikou, Bernard Rybołowicz
semanticscholar +1 more source
Profile of Orthodontic Use across Demographics
Dentistry Journal, 2023 Objectives: Population-based studies have focused on patients’ rendering of orthodontic treatment due to their malocclusion and medical needs. However, there is a scarcity of data from national sources on the prevalence of orthodontic visits and ...
Man Hung +3 more
doaj +1 more source
Central Nilpotency of Skew Braces [PDF]
Journal of Algebra and its Applications, 2021 Skew braces are algebraic structures related to the solutions of the set-theoretic quantum YangBaxter equation. We develop the central nilpotency theory for such algebraic structures in the sense of Freese-McKenzie [9] and we compare the universal ...
M. Bonatto, Pvremysl Jedlivcka
semanticscholar +1 more source
Module braces: relations between the additive and the multiplicative groups [PDF]
Annali di Matematica Pura ed Applicata, 2022 In this paper, we define a class of braces that we call module braces or R -braces, which are braces for which the additive group has also a module structure over a ring R , and for which the values of the gamma functions are automorphisms of R -modules.
I. Del Corso
semanticscholar +1 more source
Design Evaluation in Novel Orthoses for Patients with Medial Knee Osteoarthritis [PDF]
Journal of Biomedical Physics and Engineering, 2019 Osteoarthritis of the knee is a debilitating condition affecting increasing numbers of individuals each year. One option for treatment is orthotic knee braces, but a little independent reviews have taken place to date on their relative outcomes for users.
M Khosravi +3 more
doaj +1 more source
Sensors, 2023 Adolescent idiopathic scoliosis (AIS) is a common disease that, in many cases, can be conservatively treated through bracing. High adherence to brace prescription is fundamental to gaining the maximum benefit from this treatment approach.
Claudio Cordani +6 more
doaj +1 more source
Journal of Graph Theory, 2020 AbstractMcCuaig proved a generation theorem for braces, and used it as the principal induction tool to obtain a structural characterization of Pfaffian braces. A brace is minimal if deleting any edge results in a graph that is not a brace. From McCuaig's brace generation theorem, we derive our main theorem that may be viewed as an induction tool for ...
Phelipe A. Fabres +2 more
openaire +3 more sources
Design and Evaluation of Hybrid Passive Spring Damper Ankle Foot Orthosis for Gait Performance in Drop Foot Patients: A Feasibility Study [PDF]
Journal of Biomedical Physics and Engineering, 2023 Passive and hybrid passive Ankle foot orthoses (AFOs) are the prevalent prescription in drop foot patients to prevent toe dragging during the swing phase. While, these AFOs have some limitations like inability to overcome foot slap, limitation in forward
Hasan Saeedi, Ensieh Pourhosaingholi
doaj +1 more source
Cohomology and extensions of braces [PDF]
, 2016 Braces and linear cycle sets are algebraic structures playing a major role in the classification of involutive set-theoretic solutions to the Yang-Baxter equation. This paper introduces two versions of their (co)homology theories.
Lebed, V., Vendramin, L.
core +2 more sources