云南高校图书馆联盟文献共享服务平台- SCALAR

SCALAR: 作品数：438被引量：307H指数：8; 导出分析报告; 相关领域：理学更多>>; 相关作者：张军陈磊谢礼立徐龙军张书年更多>>; 相关机构：东北财经大学辽宁师范大学上海财经大学哈尔滨工业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>

A DECOUPLED,LINEARLY IMPLICIT AND UNCONDITIONALLY ENERGY STABLE SCHEME FOR THE COUPLED CAHN-HILLIARD SYSTEMS: 《Journal of Computational Mathematics》2025年第3期708-730,共23页Dan Zhao Dongfang Li Yanbin Tang Jinming Wen; supported by the National Natural Science Foundation of China(Grant Nos.12171442,12231003,12271215,12326378,11871248).; We present a decoupled,linearly implicit numerical scheme with energy stability and mass conservation for solving the coupled Cahn-Hilliard system.The time-discretization is done by leap-frog method with the scalar au...; 关键词：Coupled Cahn-Hilliard system Leap-frog method Scalar auxiliary variable Error estimate

Simulation of dark scalar particle sensitivity inηrare decay channels at HIAF: 《Chinese Physics C》2025年第3期85-94,共10页Yang Liu Rong Wang Zaiba Mushtaq Ye Tian Xionghong He Hao Qiu Xurong Chen; The search for dark portal particles is a prominent topic at the frontier of particle physics.We present a simulation study of an experiment suitable for searching for scalar portal particles at the Huizhouηfactory.T...; 关键词：super eta factory eta rare decay dark scalar particle new physics

Influence of Car Park Proximity on Air Pollutant Concentrations at a Level 5 Hospital Outpatient Ward: 《Computational Water, Energy, and Environmental Engineering》2025年第1期37-60,共24页Zolani Ndlovu Meshack Hawi Hiram Ndiritu James Kimotho; Air quality is a critical factor in maintaining health and well-being, influencing both current conditions and future outcomes. Hospitals are one of the sensitive areas of our society, for they are built as sanctuarie...; 关键词：Air Quality Hospital Wards Vehicle Emissions Particulate Matter Wind Direction Scalar dispersion Carpark and Driveway

Two Second-Order Ecient Numerical Schemes for the Boussinesq Equations: 《应用数学》2025年第1期114-129,共16页LIU Fang WANG Danxia ZHANG Jianwen; Supported by Research Project Supported by Shanxi Scholarship Council of China(2021-029);International Cooperation Base and Platform Project of Shanxi Province(202104041101019);Basic Research Plan of Shanxi Province(202203021211129);Shanxi Province Natural Science Research(202203021212249);Special/Youth Foundation of Taiyuan University of Technology(2022QN101)。; In this paper,we construct two fully decoupled,second-order semi-discrete numerical schemes for the Boussinesq equations based on the scalar auxiliary variable(SAV)approach.By introducing a scalar auxiliary variable,t...; 关键词：Scalar auxiliary variable approach Pressure-correction method Fully decoupled Unconditional stability Boussinesq equations

A review on Urbanization and Production of Space:A Multi-scalar Empirical Study Based on China's Cases: 《Journal of Geographical Sciences》2025年第2期453-454,共2页Ali Cheshmehzangi; In sharp contrast to Western urbanization models, the distinctive feature of China's rapid urbanization lies in the production of space. This is not only a crucial entry point for comprehending China's urbanization pa...; 关键词：URBANIZATION URBANIZATION SHARP

A groundbreaking work bridging theory and practice:A review of Urbanization and Production of Space:A Multi-scalar Empirical Study Based on China's Cases: 《Journal of Geographical Sciences》2025年第2期455-456,共2页Uchendu Eugene Chigbu; At its core,Urbanization and Production of Space provides a comprehensive analysis of the intricate relationship between urbanization and the production of space,particularly within the rapidly evolving context of Chi...; 关键词：URBANIZATION TRANSFORMATION BREAKING

Spherical quantum dot described by a scalar exponential potential under the influence of a linear electric field: 《Communications in Theoretical Physics》2025年第2期170-173,共4页K Bakke; CNPq for financial support。; We study the confinement of a spinless charged particle to a spherical quantum dot under the influence of a linear electric field.The spherical quantum dot is described by a short-range potential given by the power-ex...; 关键词：spherical quantum dot power-exponential potential short-range potential linear electric field

Mapping Spatial Distributions within Pseudoscalar Mesons: 《Chinese Physics Letters》2025年第2期1-12,共12页Khepani Raya Adnan Bashir Jose Rodriguez-Quintero; supported by the Spanish MICINN grant PID2022-140440NB-C22;the regional Andalusian project P18-FR-5057;the Coordinación de la Investigación Científica of the Universidad Michoacana de San Nicolás de Hidalgo,Morelia,Mexico,Grant No.4.10;the Consejo Nacional de Humanidades,Ciencias y Tecnologías,Mexico,project CBF2023-2024-3544;the Beatriz-Galindo support during his current scientific stay at the University of Huelva,Huelva,Spain;the Chair d'excellence within the program d'Alembert supporting a visiting professorship in the Universitéde Paris-Saclay,France。; Several aspects of the internal structure of pseudoscalar mesons,accessible through generalized parton distri-butions in their zero-skewness limit,are examined.These include electromagnetic and gravitational form fact...; 关键词：DYNAMICS SCALAR ALGEBRAIC

Primordial black holes and scalar induced density perturbations:the effects of probability density functions: 《Chinese Physics C》2025年第2期202-208,共7页Jing-Zhi Zhou Yu-Ting Kuang Zhe Chang Xukun Zhang Qing-Hua Zhu; Supported by the National Nature Science Foundation of China(12475075,12075249,11690022)and the Key Research Program of the Chinese Academy of Sciences(XDPB15)。; We investigate the second order energy density perturbation induced by small-scale Gaussian and local-type non-Gaussian primordial curvature perturbations.The relative abundance of primordial black holes(PBHs)is calcu...; 关键词：NON-GAUSSIANITY primordial black hole primordial power specturm

Silk damping in scalar-induced gravitational waves:a novel probe for new physics: 《Science China(Physics,Mechanics & Astronomy)》2025年第1期75-81,共7页Yan-Heng Yu Sai Wang; supported by the National Natural Science Foundation of China(Grant No.12175243);the National Key R&D Program of China(Grant No.2023YFC2206403);the Science Research Grants from the China Manned Space Project(Grant No.CMS-CSST-2021-B01);the Key Research Program of the Chinese Academy of Sciences(Grant No.XDPB15)。; Silk damping is well known in the study of cosmic microwave background(CMB)and accounts for suppression of the angular power spectrum of CMB on large angular multipoles.In this article,we study the effect of Silk damp...; 关键词：scalar-induced gravitational waves Silk damping new physics

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