Results 1 to 10 of about 493,432 (269)

Conjugate L-subgroups of An L-group and Their Applications to Normality and Normalizer

open access: yesFuzzy Information and Engineering, 2022
In this paper, the notion of the conjugate of an L-subgroup by an L-point has been introduced. Then, several properties of conjugate L-subgroups have been studied analogous to their group-theoretic counterparts.
Iffat Jahan, Ananya Manas
doaj   +3 more sources

Nilpotency and Theory of L-Subgroups of an L-Group [PDF]

open access: yesFuzzy Information and Engineering, 2014
In this paper, the notion of commutator is modified and extended to L-setting. Also, the notion of descending central series is introduced which is used to formulate the important notion of nilpotent L-subgroup of an L-group.
Naseem Ajmal, Iffat Jahan
doaj   +2 more sources

An L-Point Characterization of Normality and Normalizer of an L-Subgroup of an L-Group

open access: yesFuzzy Information and Engineering, 2014
In this paper, we study the notion of normal L-subgroup of an L-group and provide its characterization by an L-point. We also provide a construction of the normalizer of an L-subgroup of a given L-group by using L-points.
Naseem Ajmal, Iffat Jahan
doaj   +2 more sources

Evaluating cardiac echocardiographic changes with levothyroxine in hypothyroid patients: a systematic review and meta-analysis [PDF]

open access: yesFrontiers in Endocrinology
BackgroundWhile levothyroxine (L-T4) therapy is standard for hypothyroidism, its direct effects on specific echocardiographic parameters of cardiac function remain underexplored in comprehensive meta-analyses.MethodsWe systematically searched multiple ...
Yanyan Li, Yanyan Li
doaj   +2 more sources

Product of the Generalized L-Subgroups [PDF]

open access: yesJournal of Mathematics, 2016
We introduce the notion of (λ,μ)-product of L-subsets. We give a necessary and sufficient condition for (λ,μ)-L-subgroup of a product of groups to be (λ,μ)-product of (λ,μ)-L-subgroups.
Dilek Bayrak, Sultan Yamak
doaj   +2 more sources

When ${\rm Min}(G)^{-1}$ has a clopen $øldpi$-base [PDF]

open access: yesMathematica Bohemica, 2021
It is our aim to contribute to the flourishing collection of knowledge centered on the space of minimal prime subgroups of a given lattice-ordered group. Specifically, we are interested in the inverse topology. In general, this space is compact and $T_1$,
Ramiro Lafuente-Rodriguez   +1 more
doaj   +1 more source

Subnormality and Theory of L-subgroups

open access: yesEuropean Journal of Pure and Applied Mathematics, 2022
The main focus in this work is to establish that L-group theory, which uses the language of functions instead of formal set theoretic language, is capable of capturing most of the refined ideas and concepts of classical group theory. We demonstrate this by extending the notion of subnormality to the L-setting and investigating its properties.
Iffat Jahan, Naseem Ajmal, Bijan Davvaz
openaire   +1 more source

Understanding the Nature of Hybrid Sterility and Divergence of Asian Cultivated Rice

open access: yesFrontiers in Plant Science, 2022
Intraspecific hybrid sterility is a common form of postzygotic reproductive isolation in Asian cultivated rice, which is also the major obstacle to utilize the strong heterosis in the rice breeding program.
Yu Zhang   +11 more
doaj   +1 more source

Deformity Correction with Interbody Fusion Using Lateral versus Posterior Approach in Adult Degenerative Scoliosis: A Systematic Review and Observational Meta-analysis [PDF]

open access: yesAsian Spine Journal, 2023
This study was designed to systematically review and meta-analyze the functional and radiological outcomes between lateral and posterior approaches in adult degenerative scoliosis (ADS). Both lateral (lumbar, extreme, and oblique) and posterior interbody
Samarth Mittal   +9 more
doaj   +1 more source

Mean perfusion pressure in cardiopulmonary bypass as a factor of intraoperative acute kidney injury

open access: yesВестник хирургии имени И.И. Грекова, 2023
The OBJECTIVE was to evaluate the role of mean perfusion pressure in the development of acute kidney injury (AKI) in patients operated with CPB.METHODS AND MATERIALS.
D. V. Sokolov   +5 more
doaj   +1 more source

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