bluuebunny/crossref_metadata_2025_split huggingface dataset:
Simultaneous inversion of a fractional order and a space source term in an anomalous diffusion model
Authors: Sun Liangliang , Yan Xiongbin , Liao Kaifang 
Published: July 2022

Abstract
This paper is devoted to recovering simultaneously the fractional order and the space-dependent source term from partial Cauchy’s boundary data in a multidimensional time-fractional diffusion equation. The uniqueness of the inverse problem is obtained by employing analytic continuation and the Laplace transform. Then a modified non-stationary iterative Tikhonov regularization method with a regularization parameter chosen by a sigmoid-type function is used to find a stable approximate solution for the source term and the fractional order. Numerical examples in one-dimensional and two-dimensional cases are provided to illustrate the efficiency of the proposed algorithm.
Recovery of an infinite rough surface by a nonlinear integral equation method from phaseless near-field data
Authors: Li Lili , Li Jianliang 
Published: July 2022

Abstract
This paper is concerned with the two-dimensional inverse acoustic scattering by an unbounded, sound-soft rough surface. We propose a nonlinear integral equation method using multi-frequency phaseless near-field data associated with point sources to reconstruct the shape and location of the rough surface, yielding a fast imaging algorithm. Numerical examples are presented to show the effectiveness of the inverse algorithm.
Extraction from NP, frequency, and minimalist gradient harmonic grammar
Authors: Müller Gereon , Englisch Johannes , Opitz Andreas 
Published: July 2022

Abstract
Extraction of a PP from an NP in German is possible only if the head noun and the governing verb together form a natural predicate. We show that this corresponds to collocational frequency of the verb-noun combinations in corpora, based on the metric of ΔP. From this we conclude that frequency should be conceived of as a language-external grammatical building block that can directly interact with language-internal grammatical building blocks (like triggers for movement and economy constraints blocking movement) in excitatory and inhibitory ways. Integrating frequency directly into the syntax is not an option in most current grammatical theories. However, things are different in Gradient Harmonic Grammar, a version of Optimality Theory where linguistic objects of various kinds can be assigned strength in the form of numerical values (weights). We show that by combining a Minimalist approach to syntactic derivations with a Gradient Harmonic Grammar approach of constraint evaluation, the role of frequency in licensing extraction from PP in German can be integrated straightforwardly, the only additional prerequisite being that (verb-noun) dependencies qualify as linguistic objects that can be assigned strength (based on their frequency).
Emojis and conditionals: exploring the super linguistic interplay of pictorial modifiers and conditional meaning
Authors: Grosz Patrick Georg 
Published: July 2022

AbstractIn recent years, formal linguistic analysis has expanded its scope to include objects of studybeyondnatural language, under the umbrella of Super Linguistics (where the intended meaning ofsuperis its Latinate meaning ‘beyond’); see (Patel-Grosz et al. 2022. Super linguistics: An introduction. Unpublished manuscript, April 2022 version. Available at:https://ling.auf.net/lingbuzz/005242). One super linguistic object of study is emojis, which can be analyzed as digital counterparts of gestures and facial expressions, but which also share properties with natural language expressions such asalasandunfortunately(Grosz, Patrick Georg, Gabriel Greenberg, Christian De Leon & Elsi Kaiser. 2021b.A semantics of face emoji in discourse. Manuscript, December 2021 version.https://ling.auf.net/lingbuzz/005981(Accepted with minor revisions for publication in Linguistics and Philosophy)). In this paper, I use conditionals as a case study to argue that natural language semantics can benefit from investigating the semantics of emojis. I start by arguing that face emojis (disk-shaped pictographs with stylized facial expressions) operate on contextually salient propositions. I show that they can comment on the presuppositions ofwh-questions and definite descriptions, but not on conversational implicatures. I then show that face emojis can also comment on the counterfactual inferences of subjunctive conditionals (or, more broadly, subjunctiveif-clauses). This suggests that these counterfactual inferences may be presupposition-like and not, as widely assumed, an instance of implicature (see Zakkou, Julia. 2019. Presupposing counterfactuality.Semantics and Pragmatics12(21). 1–20, for recent discussion). The study of emojis, a nonstandard object for linguistic inquiry, can thus directly inform more traditional linguistic exploration.
Toward a universal metasurface for optical imaging, communication, and computation
Authors: Thureja Prachi , Sokhoyan Ruzan , Hail Claudio U. , Sisler Jared , Foley Morgan , Grajower Meir Y. , Atwater Harry A. 
Published: July 2022

AbstractIn recent years, active metasurfaces have emerged as a reconfigurable nanophotonic platform for the manipulation of light. Here, application of an external stimulus to resonant subwavelength scatterers enables dynamic control over the wavefront of reflected or transmitted light. In principle, active metasurfaces are capable of controlling key characteristic properties of an electromagnetic wave, such as its amplitude, phase, polarization, spectrum, and momentum. A ‘universal’ active metasurface should be able to provide independent and continuous control over all characteristic properties of light for deterministic wavefront shaping. In this article, we discuss strategies for the realization of this goal. Specifically, we describe approaches for high performance active metasurfaces, examine pathways for achieving two-dimensional control architectures, and discuss operating configurations for optical imaging, communication, and computation applications based on a universal active metasurface.
Microdisk array based Weyl semimetal nanofilm terahertz detector
Authors: Song Qi , Zhou Zhiwen , Zhu Gangyi , Liang Huawei , Zhang Min , Zhang Bingyuan , Liu Fang , Yan Peiguang 
Published: July 2022

Abstract
High-performance terahertz wave detectors at room temperature are still urgently required for a wide range of applications. The available technologies, however, are plagued by low sensitivity, narrow spectral bandwidth, complicated structure, and high noise equivalent power (NEP). Here, we have demonstrated a Weyl semimetal surface plasmon-enhanced high-performance terahertz wave detectors which are based on microdisk array deposited WTe2 nanofilm epitaxially grown on GaN substrate for room temperature operation. With the microdisk array combined the WTe2 layer, strong terahertz wave surface plasmon polaritons can be generated at the WTe2–air interfaces, which results in significant improvement in detecting performance. For the 40 μm diameter microdisk array, a detectivity (D
*) of 5.52 × 1012 cm Hz1/2 pW−1 at 0.1 THz is achieved at room temperature. In addition, the responsivity (R
A) of 8.78 A W−1 is also obtained. Such high-performance millimeter and terahertz wave photodetectors are useful for wide applications such as high capacity communications, walk-through security, biological diagnosis, spectroscopy, and remote sensing.
The crystal structure of Chrysosplenol D, C18H16O8
Authors: Li Yijv , Zhao Nengwu , Ye Jianghai , Xu Fangfang , Luo Shuntong , Lang Tianqiong 
Published: July 2022

Abstract
C18H16O8, monoclinic, P21/n (no. 14), a = 14.5762(6) Å, b = 6.6791(3) Å, c = 17.4240(7) Å, β = 103.5820(10)°, V = 1648.89(12) Å3, Z = 4, R

gt
(F) = 0.0436, wR

ref
(F
2) = 0.1218, T = 293(2) K.
Strategy to improve the sustainability of “porang” (Amorphophallus muelleriBlume) farming in support of the triple export movement policy in Indonesia
Authors: Riptanti Erlyna Wida , Irianto Heru , Mujiyo  
Published: July 2022

AbstractPorang corms (Amorphophallus muelleriBlume) have many uses, high economic value, and high demand from overseas processing industries, making them an export target. However, there are several problems in porang farming, such as closed markets, which affect exports. Therefore, this study examined the sustainability of porang farming as it plays an essential role in supporting the triple export policy. This study was conducted in Wonogiri Regency, Central Java Province, Indonesia. A purposive sampling method was used to select 180 farmers, and the key informants to provide the data included experts, porang associations, and related agency officials. Multidimensional scale (MDS) and qualitative analysis were used to assess the sustainability status and review improvement strategies. Furthermore, environmental, economic, social, institutional, and technological dimensions were analyzed. Multidimensional analysis showed that porang farming is less sustainable. This implies that the indicators in each dimension have little or no support for the cultivation of this plant. The MDS analysis showed 11 indicators sensitive to increasing the sustainability of porang farming, which is a crucial factor. Therefore, the grade score of this factor is increased to achieve a moderately sustainable progressive strategy. Since the strategy applied between indicators is comprehensive, they do not overlap in their implementation but complement each other in supporting export policies.
Deformation behavior of rubber composite based on FEA and experimental verification
Authors: Shan Yongfeng , Cui Haitao , Zhang Hongjian , Liu Haijian 
Published: July 2022

Abstract
A novel separating device, Inertial particle separator (IPS), has been developed recently to separate solid particles and to protect the turbine engine from particle erosion damage. Herein first, an advanced model based on IPS was proposed to investigate the deformational behavior of deformable particle separator, and to meet the higher requirements of sand discharge and pneumatic demand, which are operated under hostile working conditions or environments and severe climate conditions. We established a three-dimensional (3D) nonlinear finite element analysis (FEA) model of bump consequently, which was the core of centerbody. The essential material parameters of the FEA model were obtained via experimental data (tensile testing). By comparing the influence of these factors (pressure and laying angle), the deformational behavior of the centerbody was discussed. Finally, based on the simulation results with the experimental data (Schlieren testing), the model was found to perform with high reliability and accuracy, demonstrating the great capability in precisely predicting the deformational characteristics of the bump under practical working environments.
Score-driven multi-regime Markov-switching EGARCH: empirical evidence using the Meixner distribution
Authors: Blazsek Szabolcs , Haddad Michel Ferreira Cardia 
Published: July 2022

AbstractIn this paper, statistical and volatility forecasting performances of the non-path-dependent score-driven multi-regime Markov-switching (MS) exponential generalized autoregressive conditional heteroskedasticity (EGARCH) models are explored. Three contributions to the existing literature are provided. First, we use all relevant score-driven distributions from the literature - namely, the Student’st-distribution, general error distribution (GED), skewed generalizedt-distribution (Skew-Gen-t), exponential generalized beta distribution of the second kind (EGB2), and normal-inverse Gaussian (NIG) distribution. We then introduce the score-driven Meixner (MXN) distribution-based EGARCH model to the literature on score-driven models. Second, proving the sufficient conditions of the asymptotic properties of the maximum likelihood (ML) estimator for non-path-dependent score-driven MS-EGARCH models is an unsolved problem. We provide a partial solution to that problem by proving necessary conditions for the asymptotic theory of the ML estimator. Third, to the best of our knowledge, this work includes the largest number of international stock indices from the G20 countries in the literature, covering the period of 2000–2022. We provide a discussion on the major events which caused common or non-common switching to the high-volatility regime for the G20 countries. The statistical performance and volatility forecasting results support the adoption of score-driven MS-EGARCH for the G20 countries.
Divergence in uncertainty: the Korean non-committal suffix -(u)lkel
Authors: Lee Don 
Published: July 2022

AbstractThis study explores the Korean final suffix -(u)lkelin the context of stance-taking within the framework of stance triangle and the notion of emergent stance. Using data from one hundred 30-minute telephone calls and 15 video recorded conversations totaling 270 min, this study examines thenon-committalepistemic function of -(u)lkelfrom a conversation analytic approach and demonstrates how speakers mobilize this suffix as adivergent alignmentstance marker when confronted with a conflicting, yet unclear understanding of information associated with a stance object. Moreover, the high intonational boundary tone associated with-(u)lkelcedes the floor to the recipient where a negotiation of the conflicting information offers an opportunity for a readjustment of positions towards either a converging-diverging alignment ordisalignment(i.e., speakers’ abandonment of a shared stance object). As such, this study shows that a grammatical suffix such as -(u)lkelis not simply deployed to mark propositional information but is also utilized as an interactional resource that enables dialogic speech activities such as co-construction of stance.
A novel stem cell type at the basal side of the subventricular zone maintains adult neurogenesis
Authors: Baur Katja , Abdullah Yomn , Mandl Claudia , Hölzl‐Wenig Gabriele , Shi Yan , Edelkraut Udo , Khatri Priti , Hagenston Anna M , Irmler Martin , Beckers Johannes , Ciccolini Francesca 
Published: July 2022

AbstractAccording to the current consensus, murine neural stem cells (NSCs) apically contacting the lateral ventricle generate differentiated progenitors by rare asymmetric divisions or by relocating to the basal side of the ventricular–subventricular zone (V‐SVZ). Both processes will ultimately lead to the generation of adult‐born olfactory bulb (OB) interneurons. In contrast to this view, we here find that adult‐born OB interneurons largely derive from an additional NSC‐type resident in the basal V‐SVZ. Despite being both capable of self‐renewal and long‐term quiescence, apical and basal NSCs differ in Nestin expression, primary cilia extension and frequency of cell division. The expression of Notch‐related genes also differs between the two NSC groups, and Notch activation is greatest in apical NSCs. Apical downregulation of Notch‐effector Hes1 decreases Notch activation while increasing proliferation across the niche and neurogenesis from apical NSCs. Underscoring their different roles in neurogenesis, lactation‐dependent increase in neurogenesis is paralleled by extra activation of basal but not apical NSCs. Thus, basal NSCs support OB neurogenesis, whereas apical NSCs impart Notch‐mediated lateral inhibition across the V‐SVZ.
Learning Methods Of Keroncong Music Extracurricular On Junior High School (SMP) In Purbalingga
Authors: Septianayawanto Tegar , Haryono Slamet 
Published: July 2022

SMP Negeri 1 Karangmoncol in Purbalingga Regency is the only junior high school in Purbalingga that implements keroncong extracurricular activities. The purpose of implementing the keroncong extracurricular is introduce keroncong music to students. The problem in this research is how the keroncong music extracurricular learning method in SMP Negeri 1 Karangmoncol. The research method used is descriptive qualitative.
Data were obtained through interviews, qualitative observation, and documentation. The results show that (1) there are five methods used by the keroncong extracurricular teacher in the keroncong extracurricular learning process, five of which were the lecture method, the discussion method, the question and answer method, the peer tutoring method, and the drill method; (2) From the five methods, it is found that the drill method is the most frequently used in the learning process. It is because the keroncong extracurricular requires more psychomotor skills from students to be more skilled and fluent in playing keroncong musical instruments.
Kebutuhan Lembar Kerja Siswa Materi Serat Wedhatama Pupuh Gambuh Dengan Metode Integratif Untuk Kelas XI SMK Negeri 1 Pemalang
Authors: Winarsih Siti , Nugroho Yusro Edy 
Published: July 2022

This research aims to analyze the needs of teachers and students against the students’ worksheet the Serat Wedhatama Pupuh Gambuh material collapsed by the integrative method for the student’s eleventh grade 1 Pemalang vocational high school. This research used Research and Development (R&D). Data on the development of the student materials sheet Serat Wedhatama Pupuh Gambuh material with this integrative method include three data, which are 1) observations about the teaching materials Serat Wedhatama Pupuh Gambuh material at 1 Pemalang vocational high school, 2) the result of interviews with Javanese language teacher at 1 Pemalang vocational high school, 3) scores of student needs against student worksheet. The data source from this research is from observing the teaching materials used in the process of learning Serat Wedhatama Pupuh Gambuh in collapsing, teachers, and students. The data collection was conducted by tracking observatories against schools related to the tembang study. The results of this study are in the form of data analysis of the needs of teachers and students to develop a quality and targeted Student Worksheet for the Serat Wedhatama Pupuh Gambuh.
Filosofi Karakter Tokoh Kesatria dalam Lakon Wayang Purwa Mahabarata
Authors: Sari Afrilia Puspita 
Published: July 2022

This article describes the analysis of the "true knight" character. A true knight is a perspective symbol of glory or victory in the event of a war. This study shows that the strength of a true knight greatly determines the recognition of the power of a particular region. True knights have inherent character and become symbols of wisdom, strength, glory, responsibility, and sacrifice. The hero character appears at the climax point which plays an important role in the effort to solve a problem in the storyline. The purpose of the emergence of a true knight figure has great strength and responsibility and to get support from the people, to fight for victory and gain glory.

Keywords: true knight figures, heroic characters
Long-Term Adaptation Among Adolescent and Young Adult Children to Familial Cancer Risk
Authors: McDonnell Glynnis A. , Peshkin Beth N. , DeMarco Tiffani A. , Peterson Susan K. , Arun Banu K. , Miesfeldt Susan , O’Neill Suzanne C. , Schneider Katherine , Garber Judy , Isaacs Claudine , Luta George , Tercyak Kenneth P. 
Published: July 2022

BACKGROUND
It is important to examine adolescent and young adult (AYA) children’s long-term psychosocial and behavioral adaptation to disclosure of maternal BRCA-positive carrier status (BRCA+) to inform approaches for familial cancer risk communication, education, and counseling.

METHODS
Mothers underwent BRCA genetic testing 1 to 5 years earlier. Group differences in AYAs' self-reported outcomes were analyzed by maternal health and carrier status, and child age and sex.

RESULTS
A total of N = 272 AYAs were enrolled: 76.1% of their mothers were breast or ovarian cancer survivors and 17.3% were BRCA+. AYAs’ cancer risk behavior (tobacco and alcohol use, physical activity) and psychologic distress levels did not vary by maternal status. In bivariate analyses, AYAs of cancer-surviving mothers believed themselves to be at greater risk for, and were more knowledgeable about, cancer than AYAs of mothers without cancer. AYAs of BRCA+ mothers were more concerned about cancer, held stronger beliefs about genetic risk, and placed a higher value on learning about genetics. In adjusted models, maternal cancer history (not BRCA+) remained associated with AYAs’ greater perceptions of cancer risk (P = .002), and knowledge about cancer (P = .03) and its causes (P = .002).

CONCLUSIONS
Disclosing maternal BRCA+ status did not influence children’s lifestyle behavior or adversely affect quality of life long term. AYAs of BRCA+ mothers were more aware of and interested in genetic risk information. Such families may benefit from support to promote open communication about genetic testing choices.
The impact of ECtHR case-law on the CJEU's interpreting of the EU's return acquis: More than it first seems?
Authors: Molnár Tamás 
Published: July 2022

Abstract
After canvassing the CJEU's return-related case-law and identifying the references to the ECHR and the Strasbourg case-law within it, based on empirical research of CJEU rulings, this article explores the possible reasons and motivations for the EU Court's more guarded approach towards ECHR and ECtHR case-law in interpreting and developing the EU's return acquis (as opposed to the EU asylum legislation). Potential explanations are manifold. Nonetheless, one might still argue that, substance-wise, quite a number of human rights protected under the ECHR and ECtHR case-law have been presented in the CJEU rulings as EU law standards. Hence, it is also arguable that ECtHR jurisprudence does play a role behind the scenes in the CJEU's deliberations but does not surface in the judgments themselves.
Hypothalamic hamartoma: epilepsy and neurodevelopmental profiles in a clinical cohort
Authors: Pridmore Clair , D’Arco Felice , Siyani Varsha , Bull Leah , Richardson Hanna 
Published: July 2022

AbstractObjective. We aimed to determine the prevalence of epilepsy and neurodevelopmental disorders, including autism spectrum disorder, in children and adolescents with hypothalamic hamartoma (HH). We also sought to explore the relationship between these neurodevelopmental comorbidities and epilepsy and to establish the predictive value of structural characteristics of the hamartoma itself.Methods. We retrospectively studied a cohort of 62 children with HH, with neuroimaging reviewed at Great Ormond Street Hospital (GOSH) between 2008 and 2018. Clinical records were reviewed, cognitive and language data analysed, and MRI scans studied.Results. We confirmed a high burden of epilepsy (56%), autism (19%) and other neurodevelopmental disorders. Although rates of some neurodevelopmental disorders were significantly higher in those with epilepsy, autistic features and/or early developmental concerns often predated the onset of seizures, in particular generalized seizures, or occurred independently of seizures. We found a significant correlation between certain structural characteristics of the hamartoma itself and both epilepsy and certain neurodevelopmental comorbidities.Significance. These findings suggest that although seizure burden clearly contributes to the cognitive and behavioural phenotypes seen, the hamartoma itself, and particular characteristics of it, are likely to be primary determinants of both the epilepsy and neurodevelopmental profiles. It is also probable that the underlying aetiology, likely genetic, directly contributes to the clinical profile, with epilepsy, neurodevelopmental impairment and the hamartoma itself representing markers of this aetiology. We propose that atypical neurodevelopmental profiles in HH could best be conceptualized as a developmental and epileptic encephalopathy. These findings have implications for counselling, monitoring and treatment.