bluuebunny/crossref_metadata_2025_split huggingface dataset:
Finite groups admitting a coprime automorphism satisfying an additional polynomial identity
Authors: Moens Wolfgang A. 
Published: July 2022

Abstract
It is known that a finite group with an automorphism 𝜑 of coprime order has a soluble radical of

(

|
φ
|

,

|

C
G

⁢

(
φ
)

|

)

(\lvert\varphi\rvert,\lvert C_{G}(\varphi)\rvert)

-bounded Fitting height and index.
We extend this classical result as follows.
Let

f
⁢

(
x
)

=

a
0

+

a
1

⋅
x

+
⋯
+

a
d

⋅

x
d

∈

Z
⁢

[
x
]

f(x)=a_{0}+a_{1}\cdot x+\cdots+a_{d}\cdot x^{d}\in\mathbb{Z}[x]

be a primitive polynomial, and let 𝐺 be a finite group with an automorphism 𝜑 of coprime order satisfying

g

a
0

⋅
φ

⁢

(
g
)

a
1

⁢
⋯
⁢

φ
d

⁢

(
g
)

a
d

=
1

g^{a_{0}}\cdot\varphi(g)^{a_{1}}\cdots\varphi^{d}(g)^{a_{d}}=1

for all

g
∈
G

g\in G

.
Then the soluble radical of 𝐺 has

(
d
,

|

C
G

⁢

(
φ
)

|

)

(d,\lvert C_{G}(\varphi)\rvert)

-bounded Fitting height and index.
The bounds are made explicit and are particularly good for small values of the degree 𝑑.
Stepwise pluripotency transitions in mouse stem cells
Authors: Endoh Mitsuhiro , Niwa Hitoshi 
Published: July 2022

AbstractPluripotent cells in mouse embryos, which first emerge in the inner cell mass of the blastocyst, undergo gradual transition marked by changes in gene expression, developmental potential, polarity, and morphology as they develop from the pre‐implantation until post‐implantation gastrula stage. Recent studies of cultured mouse pluripotent stem cells (PSCs) have clarified the presence of intermediate pluripotent stages between the naïve pluripotent state represented by embryonic stem cells (ESCs—equivalent to the pre‐implantation epiblast) and the primed pluripotent state represented by epiblast stem cells (EpiSCs—equivalent to the late post‐implantation gastrula epiblast). In this review, we discuss these recent findings in light of our knowledge on peri‐implantation mouse development and consider the implications of these new PSCs to understand their temporal sequence and the feasibility of using them as model system for pluripotency.
Hapahari and Handep: Cultural Aspects in Village Head Elections in Central Kalimantan
Authors: Haridison Anyualatha 
Published: July 2022

The article explores the candidate's practice in village head elections, such as vote-buying, brokerage networks, and cultural aspects. We argue that a candidate's victory is determined by the material aspect only, but there are other practices that candidates use to minimize the mobilization of material resources and even resistance. This research is a case study, bound by time and place, and is holistic. We collected data by relying on observation and interviews with many relevant informants in the Pilkades (village head elections) Tumbang Habaon, Central Kalimantan. Through this study, we found that every candidate has engaged in the practice of buying votes and appointing orang kepercayaan (right-hand man) to reach out to voters. However, the material resource practices we observe are not a determinant of a candidate's victory. We analyzed voters' views that they chose because of the candidates' past actions' concrete manifestations, which reflected the Dayak cultural values, namely Hapahari and Handep. In contrast to previous research, candidates believe more in material and spiritual aspects. We broaden his proposition that the candidate's cultural actions drive voter beliefs without resisting the mobilization of material resources.
Assessment of machine learning techniques for prediction of integrated water vapor using meteorological data
Authors: Bai Jadala Nirmala , Sridhar Miriyala , Venkata Ratnam D. , Dutta Gopa 
Published: July 2022

Weather and Climatological studies are very important in assessing atmospheric conditions like storms and cyclones. Integrated water vapor (IWV) is an important greenhouse gas in the atmosphere responsible for the Earth's radiative balance. Global Positioning System (GPS) observations have been used for monitoring the IWV variability. The IWV estimations are carried out using ground-based GPS observations at Hyderabad (17.4°N, 78.46°E), India using GAMIT software. GAMIT is GPS analysis software developed by MIT, USA. It takes input as GPS observation data containing pseudo ranges, navigation data containing ephemeris, clock errors, g-files with orbital information, and meteorological data like pressure, temperature, and relative humidity to calculate IWV. However, estimating IWV for forecasting applications is impossible with a GPS system. This paper introduces a methodology to predict IWV during normal days and severe cyclonic events using machine learning (ML) techniques. Rational quadratic Gaussian process regression (RQ-GPR) and neural network (NN) algorithms are considered for identifying suitable ML prediction algorithms over tropical conditions. Meteorological surface data like Pressure, Temperature, and relative humidity are given as input to the machine learning models. The IWV values computed from GPS are compared with the model's predicted values. RQ-GPR model is showing good accuracy with the IWV values computed from GPS against the NN model. The correlation coefficient (ρ) achieved for RQ-GPR is 0.93, and 0.86 is obtained for the NN model.
The RMSE (Root Mean Square Error) of the predicted IWV value with RQ-GPR is better than the NN model. We have obtained mean square error (MSE) and mean absolute error (MAE) as 18.146 kg/m2 and 3.0762 kg/m2 for RQ-GPR and 27.509 kg/m2 and 3.9102 kg/m2 for the NN model which is showing RQ-GPR is a suitable model for forecasting applications. The HUDHUD cyclonic event that occurred in October 2014 is considered for testing the proposed ML algorithms. RQ-GPR model has better results in the Prediction of IWV than the NN model. The RMSE value obtained is 2.837 kg/m2 for RQ-GPR and 3.327 kg/m2 obtained from the NN model. The results indicate that the RQ-GPR model has more accuracy than the other IWV prediction models. The prediction results are helpful for meteorology, weather, and climatology studies and useful to improve the accuracy of the regional numerical weather prediction models.
ON DOUBLE SIGNAL NUMBER OF A GRAPH
Authors: Lenin Xaviour X. , Ancy Mary S. 
Published: July 2022

A set \(S\) of vertices in a connected graph \(G=(V,E)\) is called a signal set if every vertex not in \(S\) lies on a signal path between two vertices from \(S\). A set \(S\) is called a double signal set of \(G\) if \(S\) if for each pair of vertices \(x,y \in G\) there exist \(u,v \in S\) such that \(x,y \in L[u,v]\). The double signal number \(\mathrm{dsn}\,(G)\) of \(G\) is the minimum cardinality of a double signal set. Any double signal set of cardinality \(\mathrm{dsn}\,(G)\) is called \(\mathrm{dsn}\)-set of \(G\). In this paper we introduce and initiate some properties on double signal number of a graph. We have also given relation between geodetic number, signal number and double signal number for some classes of graphs.
Cumulative effects of antiseizure medication on intelligence in children with focal epilepsy
Authors: Stevering Carmen H. , Lamberink Herm J. , Woodfield Julie , van Schooneveld Monique , Otte Willem M. , Chin Richard F.M. , Bastin Mark E. , Geleijns Karin , Braun Kees P.J. 
Published: July 2022

AbstractObjective. Antiseizure medication may have long‐term effects on the neurodevelopment of children. We aimed to investigate the association between cumulative antiseizure medication load and intelligence quotient (IQ) in relation to brain volume and cortical thickness.Methods. A retrospective analysis of children with focal epilepsy who underwent neuropsychological assessment and MRI between the ages of 5‐12 years in a tertiary epilepsy centre was performed. Cumulative medication load was presented in medication‐years. We studied the association between total medication load and IQ with multivariable linear regression, corrected for epilepsy‐related confounders: age at first treatment, aetiology, maximum seizure frequency, duration of active epilepsy, history of secondary generalized seizures, history of status epilepticus, and the number of antiseizure medications used at time of neuropsychological assessment.Results. We included 59 children. Median medication load was 5.3 medication‐years (interquartile range: 2.0 – 11.1) and mean total IQ (± standard deviation) was 77.4±18.9. A significant negative relation between medication load and total IQ was found with a decrease of 1.2 IQ‐points per medication‐year (95% confidence interval: ‐2.0 to ‐0.3) after correcting for confounders. Medication load and IQ were both not significantly associated with brain volume or cortical thickness.Significance. Higher cumulative medication load is associated with lower total IQ after adjusting for epilepsy‐related confounders. We found no evidence to support the hypothesis that the medication‐related IQ decrease was mediated by volumetric brain changes. However, these results should be interpreted with caution, and prospective, longitudinal confirmation of these findings is required. Lastly, it should be stressed that effective seizure prevention often outweighs the potential negative effects of antiseizure medication.
Association between MTHFR polymorphism and seizure control in epileptic patients with hyperhomocysteinaemia
Authors: Zou Rong , Dai Yongping , Wang Dongxing , Zhang Xia 
Published: July 2022

AbstractObjective. The aim of this study was to investigate possible associations between MTHFR polymorphism and seizure control of epileptic patients with hyperhomocysteinaemia.Methods. A total of 81 epileptic patients with hyperhomocysteinaemia treated with oxcarbazepine monotherapy were enrolled in this study. All patients were offered vitamin B supplementation (2.5 mg/d folate and 1.5 mg/d mecobalamine) for six months. MTHFR C677T and A1298C polymorphisms, serum homocysteine, folate and vitamin B12 levels as well as seizure frequency and score based on the Hamilton depression scale (HAMD) were evaluated at baseline and after six months of follow‐up.Results. Spearman correlation analysis showed that the extent of decline of seizure frequency positively correlated with a dynamic change in serum homocysteine concentration between baseline and after six months of followup (t=0.241, p=0.015 [Spearman’s coefficient]). For the MTHFR C677T polymorphism, compared to the CC genotype, the TT genotype was associated with a significant downtrend of homocysteine (19.69 vs 10.28 mmol/L, p=0.006) and uptrend of folate (6.21 vs 2.49 ng/mL; p=0.004). The decrease in homocysteine (17.94 vs 12.52 mmol/L, p=0.001) and increase of folate (5.08 vs 2.86 ng/mL; p=0.003) were significantly greater in patients with the T allele compared to those with the C allele. Also, the TT genotype (2.33 vs 1.4, p=0.056) and T allele (1.95 vs 1.38, p=0.037) were associated with a greater decrease in seizure frequency compared to the CC genotype or C allele. The A1298C polymorphism alone was not associated with elevated homocysteine or decreased folate levels at baseline, and showed little association with response to vitamin B supplementation in epileptic patients with hyperhomocysteinaemia. However, in patients with combined 677TT/1298AA or 677TT/1298AC polymorphisms, the changes in homocysteine and folate levels and seizure frequency were more obvious.Significance. MTHFR C677T polymorphism was associated with seizure control in epileptic patients with hyperhomocysteinaemia; individuals with the 677TT genotype or T allele demonstrated better seizure control.
Seismic Station Installations and Their Impact on the Recorded Signals and Derived Quantities
Authors: Castellaro Silvia , Alessandrini Giulia , Musinu Giuseppe 
Published: July 2022

AbstractThe role of local geology in controlling ground motion has long been acknowledged. Consequently, increasing attention is paid to the assessment of the geophysical properties of the soils at the seismic stations, which impact the station recordings and a series of related quantities, particularly those referring to seismic hazard estimates. Not the same level of attention is commonly dedicated to the seismic station installation, to the point that it is generally believed that housings and shelters containing seismic instruments are of no interest, because they can only affect frequencies well above the engineering range of interest. Using examples from seismometric and accelerometric stations, we describe the (1) housing, (2) foundation, and (3) pillar effects on the seismic records. We propose a simple working scheme to identify the existence of potential installation-related issues and to assess the frequency fidelity range of response of a seismic station to ground motion. Our scheme is developed mostly on ambient noise recordings and, thus, surface waves. The hope is that, besides the parameters that start to be routinely introduced in the seismic archives (VS30, soil classes, etc.), the assessment of the maximum reliable frequency, under which no soil–structure interaction is expected, also becomes a mandatory information. In our experience, for some installation sites, the maximum reliable frequency can even be less than a very few hertz.
Kesenian Tari Tayub dan Kue Hantaran sebagai kearifan lokal dalam Tradisi Sedekah Bumi di Kabupaten Pati
Authors: Nisa’ Nurul Ifana Khoirun , Sukowati Diah Ayu , Adi Khofifatu Rohmah 
Published: July 2022

Alms of the earth is a tradition that has been passed down from generation to generation until now, in the alms of the earth has various series and values of its own. This tradition is used as a form of gratitude for the abundance of the earth's produce. The art that is usually always present in the commemoration of the earth alms tradition is the Tayub dance. This dance is a local wisdom that is still cultivated by the local community. In the midst of a pandemic, it does not dampen the enthusiasm of the community in preserving this tradition, the community always includes the millennial generation to take part in it, with the hope that traditions like this will not fade with the erosion of an increasingly modern era. This article explains about the tradition of earth alms and the art of Tayub dance as local wisdom that characterizes the Pati district and the efforts of the millennial generation to increase the earth alms tradition in the midst of a pandemic. By using a qualitative approach, data can be collected through secondary data collection techniques in the form of literacy in journals, articles, and related books.
Sedekah Bumi merupakan suatu tradisi yang turun temurun dari nenek moyang hingga saat ini, dalam Sedekah Bumi memiliki berbagai rangkaian dan nilai nilai tersendiri. Tradisi ini digunakan sebagai wujud syukur atas melimpahnya hasil bumi. Kesenian yang biasanya selalu ada dalam peringatan tradisi Sedekah Bumi yakni Tari Tayub. Tarian ini merupakan kearifan lokal yang masih dibudayakan oleh masyarakat setempat. Ditengah pandemi, tidak menyurutkan semangat masyarakat dalam melestarikan tradisi ini, masyarakat selalu mengikutsertakan para generasi milenial untuk ikut andil terjun di dalamnya, dengan harapan tradisi seperti ini tidak luntur dengan tergerusnya zaman yang semakin modern. Artikel ini menjelaskan mengenai tradisi Sedekah Bumi dan kesenian Tari Tayub sebagai kearifan lokal yang menjadi ciri khas Kabupaten Pati dan upaya generasi milenial meningkatkan tradisi Sedekah Bumi di tengah pandemi. Metode penelitian dilakukan dengan studi Pustaka atau studi literatur. Data diperoleh dari kajian buku-buku, jurnal dan literatur lain yang relevan dengan topik penelitian. Hasil penelitian menjelaskan bahwa hantaran dan hiburan yang ada pada kegiatan sedekah bumi masyarakat pati menjadi ciri unik dan khas. Hantaran tersebut berupa kue bugis, contongan, pasung dan dumbeg. Hiburan yang harus ada di acara sedekah bumi masyarakat pati adalah Tari Tayub.
Kampanye budaya google arts & culture sebagai upaya lestarikan budaya Indonesia ditengah pandemi COVID-19
Authors: Setyawati Mega , Putra Alfyananda Kurnia 
Published: July 2022

The determination of the status of a global pandemic is due to its rapid and geographically widespread to areas far from the center of the outbreak and covers global cross-sections. Google Arts and Culture is a digital platform that allows users to travel virtually to enjoy cultural heritage. Millennials can conduct online cultural campaigns to promote the application to the Indonesian people. This research is a desk study, so the data collected is secondary data, where this secondary data is sought and collected from various references related to the topic of writing. Google Arts and culture is a solution as an online cultural campaign media based on social media. Through the google arts and culture application, we can overcome boredom at home with virtual walks during the pandemic. Technology must spearhead cultural campaigns that are carried out online to preserve culture as a national identity. Collaboration with many parties is needed, including collaboration with technology. This will be one of the strategic efforts to preserve culture digitally.
Penetapan status pandemi global dikarenakan penyebarannya yang terbilang cepat dan luas secara geografis sampai ke wilayah yang jauh dari pusat wabah serta mencakup lintas global. Google Arts and Culture hadir sebagai platform digital yang memungkinkan penggunanya dapat berwisata secara virtual menikmati warisan budaya. Generasi milenial dapat melakukan kampanye budaya secara daring untuk mempromosikan aplikasi tersebut kepada masyarakat Indonesia. Penelitian ini bersifat desk study, maka data yang dikumpulkan merupakan data sekunder dimana data sekunder ini dicari dan dihimpun dari berbagai referensi yang berkaitan dengan topik penulisan. Google arts and culture menjadi solusi sebagai media kampanye budaya secara daring berbasis sosial media. Melalui aplikasi google arts and culture, selama pandemi kita dapat mengatasi kebosanan saat di rumah dengan jalan-jalan virtual. Teknologi harus mempelopori kampanye budaya yang dilakukan secara daring untuk melestarikan budaya sebagai identitas bangsa, dibutuhkan kolaborasi dengan banyak pihak termasuk kolaborasi dengan teknologi. Hal ini akan menjadi salah satu upaya strategis untuk melestarikan budaya secara digital.
DISARisk: Development disaster risk management berbasis web SDLC dan digital map sebagai upaya risk reduction bagi penyandang disabilitas di kawasan rawan bencana gunung api
Authors: Rachmadian Robby Hilmi , Khairunisa Tasya , Sofiana Eva Indra , Putra Alfyananda Kurnia 
Published: July 2022

The Greater Malang area which includes Malang Regency, Malang City and Batu City is an area that has a fairly complex disaster potential. From the perspective of geology – geomorphology and disaster hazard map of East Java, Malang Raya is located in a subduction zone which causes the area to have intense volcanic activity. Seeing this fact, it is necessary to have an effective disaster mitigation and provide knowledge of volcanic eruption preparedness to the community as an effort to reduce the impact of the risk. However, behind these efforts there are groups that are vulnerable in the process and implementation of disaster mitigation, namely groups of people with disabilities. Thus, special attention is needed in fulfilling the life rights of persons with disabilities regarding accessibility, security, and safety of persons with disabilities when a disaster occurs. The research methodology used in the preparation of this idea is qualitative research. The result of this research is the "DISARisk" web which contains a digital map of the volcanic disaster-prone area of the Malang Raya area based on audio-visual and volcanic eruption disaster mitigation according to the abilities of the blind and quadriplegic.
Kawasan Malang Raya yang meliputi Kabupaten Malang, Kota Malang dan Kota Batu merupakan daerah yang memiliki potensi bencana cukup kompleks. Ditinjau dari perspektif geologi – geomorfologi dan peta kerawanan bencana Jawa Timur, Malang Raya terletak di zona subduksi yang menyebabkan daerah tersebut memiliki aktivitas vulkanik yang intens. Melihat fakta demikian, maka diperlukan mitigasi bencana yang tepat guna dan pembekalan pengetahuan kesiapsiagaan bencana gunung meletus kepada masyarakat sebagai upaya untuk mengurangi dampak risikonya. Namun, dibalik upaya tersebut terdapat kelompok yang rentan dalam proses dan pengimplementasian mitigasi bencana yaitu kelompok penyandang disabilitas. Dengan demikian diperlukan perhatian khusus dalam pemenuhan hak-hak kehidupan penyandang disabilitas mengenai aksesibilitas, keamanan, dan keselamatan difabel ketika terjadi bencana. Metodologi penelitian yang digunakan dalam penyusunan gagasan ini adalah penelitian dan pengembangan (R&D). Hasil dari penelitian ini adalah web “DISARisk” yang berisikan peta digital rawan bencana gunung berapi kawasan Malang Raya berbasis audio-visual dan mitigasi bencana gunung meletus yang sesuai dengan kemampuan penyandang tunanetra dan tunadaksa.
Tradisi Slametan Suro Gunung Kelud Desa Sugihwaras Kecamatan Ngancar Kabupaten Kediri
Authors: Purnamasari Yana Dwi , Ruja I Nyoman , Eskasasnanda I Dewa Putu , Pramesthi Ratih , Maulida Khairani 
Published: July 2022

This study aims to describe the tradition of Slametan Suro which was carried out at Mount Kelud, Sugihwaras Village. The type of research and the approach used in this research is descriptive qualitative. The results showed that: (1) The Slametan Suro Gunung Kelud tradition started from the Slametan Punden ritual which is the original tradition of Sugihwaras Village. This tradition is carried out once a year in the month of Suro. The tradition of Sugihwaras Village which raised the myth about Lembu Suro's anger towards Dewi Kilisuci began to be developed again in 2005 by the Tourism Office at the opening of Mount Kelud tourism. (2) The tradition of Slametan Suro at the beginning before the opening of Mount Kelud tourism was realized by Slametan Punden on the slopes of Mount Kelud. The Mount Kelud tour was opened without changing the existing village traditions. The realization of the Slametan Suro tradition at the summit of Mount Kelud is the Slametan Punden and ritual offerings. (3) The function of Slametan Suro is for the people of Sugihwaras Village to cooperate and with the local government. Second, it is expected to preserve culture. Third, open up business opportunities for the community to trade. (4) The Slametan Suro tradition has a meaning in the form of good relations between humans and God, humans with fellow communities, humans with the nature where they live, and humans with their ancestors.
Penelitian ini bertujuan untuk mengetahui sejarah tradisi Slametan Suro yang dilaksanakan di Gunung Kelud Desa Sugihwaras, mengetahui fungsi dari tradisi selamatan suro, dan makna dari tradisi stamatan suro gunung kelud . Jenis penelitian dan pendekatan yang digunakan dalam penelitian ini adalah kualitatif deskriptif. Hasil penelitian menunjukkan bahwa: (1) Tradisi Slametan Suro Gunung Kelud berawal dari ritual slametan punden yang merupakan tradisi asli Desa Sugihwaras. Tradisi tersebut dilakukan setiap satu tahun sekali pada bulan Suro. Tradisi Desa Sugihwaras yang mengangkat mitos tentang marahnya Lembu Suro terhadap Dewi Kilisuci tersebut mulai dikembangkan lagi pada tahun 2005 oleh Dinas Pariwisata saat pembukaan pariwisata Gunung Kelud. (2) Fungsi dari Slametan Suro diantaranya adalah agar masyarakat Desa Sugihwaras dapat bekerjasama baik dengan sesama maupun pemerintah setempat. Kedua, diharapkan dapat melestarikan budaya. Ketiga, membuka peluang usaha masyarakat untuk berdagang. (3) Tradisi Slametan Suro memiliki makna berupa hubungan baik manusia dengan Tuhan, manusia dengan sesama masyarakat, manusia dengan alam tempat tinggalnya, serta manusia dengan leluhurnya.