This paper is devoted to the normalized solutions of the two-dimensional Gross-Pitaevskii system with a microwave field and inhomogeneous interactions. By investigating the relevant  L²-critical constrained variational problem, we get the existence and nonexistence of the normalized solutions under suitable assumptions about the interaction potentials. We establish the existence and nonexistence of minimizers of   via a threshold  , where   is the square ...

Mathematical Analysis  Partial Differential Equation  Mathematics  Integral Equation 

In the context of the deepening implementation of the national cultural digitalization strategy, the international dissemination models for large-scale archaeological sites urgently require innovation. The Jinan Longshan Cultural City Wall Site serves as crucial evidence for tracing the origins of Chinese civilization. Its traditional display and dissemination have long been constrained by three core issues: low physical accessibility, insufficient international interpretation, and a lack of int...

Culture  Linguistics 

Laparoscopic adjustable gastric banding (LAGB) was widely used as a minimally invasive and reversible bariatric procedure; however, mid- and long-term follow-up has revealed a significant incidence of late complications and suboptimal results. Although band removal is generally considered curative, persistent or delayed gastric obstruction due to a retained fibrous capsule is increasingly recognized and remains underreported in the literature. We report the case of a 54-year-old woman with a his...

Surgery & Surgical Specialties 

Pedestal Prejudice Bias (PPB) is advanced here as a trauma-informed cognitive moral process in which perceived righteousness produces self-exemption from accountability. PPB is proposed as a patterned alteration in moral information processing whereby individuals or groups experience their identity, cause, or suffering as inherently incapable of wrongdoing. In this state, corrective feedback is reinterpreted as an attack, and ethically inconsistent behavior is reframed as justified action while ...

Psychology 

In Malawi, rural households that rely on rain-fed agriculture for livelihood face income loss due to frequent extreme weather events as a result of the changing climate. This study examines the impact of extreme weather events on farmers’ income, followed by the evaluation of their perceptions and coping strategies in the rural areas of Nsanje district, Malawi. Primary data was collected through a structured questionnaire survey of 385 randomly selected farmers and was analyzed through descripti...

Environmental Economics 

Based on the Mental Space Mapping theory from Cognitive Linguistics, this paper investigates the cognitive transformation mechanisms involved in translating Chinese idioms into English in Mo Yan’s novels. The study focuses on the pervasive implicit agentive and patientive meaning in the semantic construal of Chinese idioms, and examines how these are explicated in cross-linguistic transfer through mental-space operations of mapping, integration, and elaboration. The main findings are as follows:...

Linguistics 

This study discusses how corporate culture becomes a critical success factor in hotel operation. This research employed qualitative in-depth interviewing to interview 27 hotel owners and managers and the results indicated that every hotel has a corporate culture. Some cultures are positive, allowing the hotel to adapt successfully to the changing needs of the market and to outperform its peers on a consistent basis. Others are negative, which adversely affects performance and may threaten the ho...

Culture 

The training of medical imaging technology professionals in the emergency field faces challenges such as tight clinical teaching resources, high-risk scenarios, and insufficient practical opportunities. To address the contradiction between traditional teaching models and the urgency and complexity of emergency medicine, this paper proposes and explores a new teaching model of constructing an emergency computed tomography (CT) case library based on “problem-based learning (PBL) integrated with vi...

Educational Technology 

In Kyrgyzstan, Kazakhstan, and Uzbekistan in Central Asia, there lives the Donggan ethnic group, whose ancestors were Hui people who migrated from Shaanxi, Gansu, and other regions in China during the late Qing Dynasty. The language spoken by the Donggan people is the Donggan language, a special overseas variant of Chinese. Derived from the northwestern dialects of Chinese, it serves as the ethnic language of the Hui people who migrated to Central Asia in the late Qing Dynasty. The Donggan langu...

Culture  Linguistics 

The rapid development of large language model technology has evolved machine translation from a low-level tool into a cultural transmission vehicle with semantic understanding capabilities, shifting the relationship between artificial intelligence and human translators from one of substitution to one of collaboration. Employing Translator Behavior Criticism theory and comparative analysis, this study systematically analyzes the behavioral characteristics of student translators and multi-model ma...

Linguistics