The Relationship Between Upward Propagating Atmospheric Gravity Waves and Ionospheric Irregularities During Solar Minimum Periods by Ephrem B. Seba, Melessew Nigussie, Nigussie M. Giday, Mark B. Moldwin

“…The results show, post‐sunset gravity wave characteristics are important in understanding the variability of global nighttime equatorial plasma density irregularities. …”
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Stepping Into an Equatorial Plasma Bubble With a Swarm Overfly by L. Spogli, L. Alfonsi, C. Cesaroni

“…In addition, the local time of the nighttime tracks was favorable to detect and study the morphology of post‐sunset equatorial plasma bubbles (EPBs). In this study, we focus on the Swarm overfly occurring between 00:41 UT and 00:59 UT on 30 September 2021, which covered one of the most densely instrumented regions for the study of the ionospheric irregularities embedded in the EPBs: the South American sector. …”
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Muhammed el-Hâşimî’nin Bazı Tasavvufî Kavramlara Bakışı by Ayşe Şener, Yüksel Göztepe

“…Bir Eş‘arî kelamcısı olarak dikkatleri üzerine çeken Muhammed el-Hâşimî, başta Mısır olmak üzere Mağrip ve Ürdün gibi dünyanın farklı ülkelerinde müntesipleri bulunan Şâzeliyye tarikatının Derkâviyye ve Aleviyye kollarının şeyhlik vazifesini üstlenmiş bir isimdir. Bu çalışma, ehl-i sünnet akidesinin savunuculuğunu kendine ilke edinen, ilim ve irfânı bünyesinde birleştirip eserlerine de yansıtan Muhammed el-Hâşimî’nin tasavvuf sahnesindeki önemi ile tasavvufî düşünce dünyasına kısa bir bakış mahiyetindedir. …”
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A Note on Generalized Approximation Property by Antara Bhar, Manjul Gupta

“…We introduce a notion of generalized approximation property, which we refer to as --AP possessed by a Banach space , corresponding to an arbitrary Banach sequence space and a convex subset of , the class of bounded linear operators on . …”
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Askin's Tumor: A Dual Case Study by Bikash Shrestha, Bhupendra Nath Kapur, Kavita Karmacharya, Sunita Kakkar, Ranjit Ghuliani

“…Askin's tumor is a rare tumor arising from the chest wall. It is a subset of Ewing sarcoma characterized histologically by the presence of small round blue cells. …”
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A note on quantum subgroups of free quantum groups by Hoshino, Mao, Kitamura, Kan

“…They correspond to pairs of a subgroup $\Gamma $ and a subset $S$ of the free group $\mathbb{F}_n$ such that $S$ is $\Gamma $-invariant, containing $\Gamma $, and connected in the Cayley graph of $\mathbb{F}_n$.…”
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Structure learning: some testing problems by Marijus Radavičius, Jurgita Židanavičiūtė

“…The log-linear model is used to assess dependence structure of a subset of categorical variables. It is shown that fitting the log-linear model with just three categorical variables can be a rather complicated task due to large number of unknown parameters and cells in the contingency table. …”
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Producing the Bestiary by Ilya Dines

“…Medieval bestiaries, which are derived from the ancient Physiologus, comprise a nearly 1800-year-old tradition and have spawned several hundreds of copies throughout Europe, including a smaller subset of Latin bestiaries. Summarizing the first ever comprehensive analysis of the entire corpus of Latin bestiaries, this paper examines the patterns of deviations, or exceptions from the rigorous canon governing bestiary illustrations. …”
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Internal eradicability for an epidemiological model with diffusion by Sebastian Aniţa, Bedreddine Ainseba

“…We assume the policy strategy acting on the infected individuals over a subset of the whole spatial territory. Using the framework of nonlinear reaction-diffusion equations, and spectral theory of linear differential operators, we give necessary conditions and sufficient conditions of eradicability.…”
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An Approach of Randomness of a Sample Based on Its Weak Ergodic Limit by Jaime A. Londoño

“…We show that this equivalence relation partitions the subset of sample points on measurable invariant subsets, where each limiting distribution is the unique ergodic probability measure defined on each set. …”
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Subobjects and Compactness in Point-Free Convergence by Emilio Angulo, Frédéric Mynard

“…The classical facts that a closed subset of a compact space is compact and that a compact subspace of a Hausdorff space is closed find generalizations in the point-free setting under the form of general statements about filters. …”
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Interval-Valued Vague Soft Sets and Its Application by Khaleed Alhazaymeh, Nasruddin Hassan

“…In this paper, we introduce the concept of interval-valued vague soft sets which are an extension of the soft set and its operations such as equality, subset, intersection, union, AND operation, OR operation, complement, and null while further studying some properties. …”
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Diagnosis and Management of a Patient With Chronic Lymphocytic Leukemia and a Concurrent Plasmacytoma by Danielle C. Thor, Rohan Umrani, Jack Bergal, Charles Yang, Richard Gordon

“…In an extremely rare subset of individuals with CLL, an extramedullary plasmacytoma may coexist. …”
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Feature selection algorithm based on XGBoost by Zhanshan LI, Zhaogeng LIU

“…Feature selection in classification has always been an important but difficult problem.This kind of problem requires that feature selection algorithms can not only help classifiers to improve the classification accuracy,but also reduce the redundant features as much as possible.Therefore,in order to solve feature selection in the classification problems better,a new wrapped feature selection algorithm XGBSFS was proposed.The thought process of building trees in XGBoost was used for reference,and the importance of features from three importance metrics was measured to avoid the limitation of single importance metric.Then the improved sequential floating forward selection (ISFFS) was applied to search the feature subset so that it had high quality.Compared with the experimental results of eight datasets in UCI,the proposed algorithm has good performance.…”
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OPPORTUNITIES FOR CONTINUOUS EDUCATIONAL SPACE by T. Yu. Krotenko

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The Connected Detour Numbers of Special Classes of Connected Graphs by Ahmed M. Ali, Ali A. Ali

“…A connected detour set of G is defined as a subset S⊆V such that the induced subgraph GS is connected and every vertex of G lies on a u−v detour for some u,v∈S. …”
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A Speech Recognition Method Using Competitive and Selective Learning Neural Networks by Hu Guangrui Xu Xiong Yan Yonghong

“…In this paper,a basic principle called the equidistortion principle for vector clustering is theoretically derived by using Gersho’s asymptotic theory,and a new competitive learning algorithm is prorosed with a selection mechanism,called the CLS（Competitive and Selective Learning）algorithm.Because the selection mechanism enables the system to escape from local minima,the proposed algorithm can obtain better performance without a particular initialization procedure.A new neural network algorithm with competitive learning and multiple safe rejection schemes are proposed in the context of parallel,self organizing,hierarchical neural networks（PSHNN）.The input of PSHNN is a subset of the output scores of HMM.The experimental results indicate that the recognition ability of the method based on competitive learning neural network is higher than that of the traditional HMM method.…”
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Shopping for Health: Seafood by Michelle Brown, Wendy J. Dahl

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İletişim Çalışmalarında Sosyal Ağ Analizinin Dünü, Bugünü ve Yarını: Analitik Bir Değerlendirme by Ömer Dönmezçelik

“…Bu çalışma, iletişim alanında sosyal ağ analizinin tarihçesini, temel ilkelerini, yöntemlerini ve güncel uygulamaları derinlemesine incelemektedir. …”
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Quelques notes sur Pierre Bec éditeur critique du texte occitan médiéval  by Gilda Caiti-Russo

“…This philological edition reveals that philological work on old occitan can get information from study on contemporary occitan diatopic variation, which was the subjet of Bec’s first PHD theses : Les Interférences linguistiques entre gascon et languedocien dans les parlers du Comminges et du Causerans. …”
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