MEASURE

作品数:955被引量:1088H指数:13
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Entropy Consistency-Based Adaptive Sampling Method for Determining the Scale Effect in the Joint Roughness Coefficient
《Journal of Earth Science》2025年第2期644-653,共10页Jibo Qin Jun Ye Xiaoming Sun Shigui Du 
supported by the National Natural Science Foundation of China(No.42207175)。
The joint roughness coefficient(JRC) is one of the key parameters for evaluating the shear strength of rock joints.Because of the scale effect in the JRC,reliable JRC values are of great importance for most rock engin...
关键词:sampling method joint roughness coefficient(JRC) scale effect entropy consistency measure rock joint engineering geology 
An improved EDAS method based on the cosine measure under the nested probabilistic linguistic environment
《Journal of Control and Decision》2025年第1期65-80,共16页Lan Li Xinxin Wang Zeshui Xu 
supported by the National Natural Science Foundation of China under grant numbers 72101168,71571123;China Postdoctoral Science Foundation under grant number 2021M692259.
New opportunities and challenges for information representation and processing are brought about by the rapid development of artificial intelligence.This study offers a new decision-making method that decreases inform...
关键词:Multidimensional decision-making nested probabilistic linguistic term set cosine measure EDAS weight determination 
Opportunities and challenges for gas coproduction from coal measure gas reservoirs with coal-shale-tight sandstone layers:A review
《Deep Underground Science and Engineering》2025年第1期83-104,共22页Wei Liang Jianguo Wang Chunfai Leung Sianghuat Goh Shuxun Sang 
China Scholarship Council,Grant/Award Number:202206420091;National Natural Science Foundation of China,Grant/Award Numbers:42030810,51674246。
The extraction of coal measure gas has been shifted toward thin gas reservoirs due to the depletion of medium-thick gas reservoirs.The coproduction of coalbed gas,shale gas,and tight sandstone gas(called a multisuperp...
关键词:gas coproduction interlayer interference multisuperposed gas system numerical simulation model pore structure 
A Heavy Tailed Model Based on Power XLindley Distribution with Actuarial Data Applications
《Computer Modeling in Engineering & Sciences》2025年第3期2547-2583,共37页Mohammed Elgarhy Amal S.Hassan Najwan Alsadat Oluwafemi Samson Balogun Ahmed W.Shawki Ibrahim E.Ragab 
supported by researchers Supporting Project Number(RSPD2025R548);King Saud University,Riyadh,Saudi Arabia.
Accurately modeling heavy-tailed data is critical across applied sciences,particularly in finance,medicine,and actuarial analysis.This work presents the heavy-tailed power XLindley distribution(HTPXLD),a unique heavy-...
关键词:Power XLindley heavy-tailed-G family extropy measure stochastic ordering parametric estimation asymmetric dataset 
Coal-rock gas accumulation mechanism and the whole petroleum system of coal measures
《Petroleum Exploration and Development》2025年第1期33-49,共17页LI Guoxin JIA Chengzao ZHAO Qun ZHOU Tianqi GAO Jinliang 
Supported by the PetroChina Basic Project(2024DJ23);CNPC Science Research and Technology Development Project(2021DJ0101)。
Coal measures are significant hydrocarbon source rocks and reservoirs in petroliferous basins.Many large gas fields and coalbed methane fields globally are originated from coal-measure source rocks or accumulated in c...
关键词:coal measure coal-rock gas coalbed methane tight gas coal-rock play accumulation mechanism whole petroleum system whole petroleum system of coal measures 
WEIGHTED CONE-VOLUME MEASURES OF PSEUDO-CONES
《Acta Mathematica Scientia》2025年第1期40-51,共12页Rolf SCHNEIDER 
A pseudo-cone in ℝ^(n) is a nonempty closed convex set K not containing the origin and such thatλK⊆K for allλ≥1.It is called a C-pseudo-cone if C is its recession cone,where C is a pointed closed convex cone with i...
关键词:pseudo-cone surface area measure cone-volume measure weighting Minkowski type problem 
MODIFIED BRASCAMP-LIEB INEQUALITIES AND LOG-SOBOLEV INEQUALITIES FOR ONE-DIMENSIONAL LOG-CONCAVE MEASURE
《Acta Mathematica Scientia》2025年第1期104-117,共14页Denghui WU Jiazu ZHOU 
Supported in part by the NSFC(12071378,12461009);the Natural Science Basic Research Program of Shaanxi(2023-JC-YB-036);the Shaanxi Fundamental Science Research Project for Mathematics and Physics(23JSQ033).
In this paper,we develop Maurey’s and Bobkov-Ledoux’s methods to prove modified Brascamp-Lieb inequalities and log-Sobolev inequalities for one-dimensional log-concave measure.To prove these inequalities,the harmoni...
关键词:Brunn-Minkowski inequality Prékopa-Leindler inequality Brascamp-Lieb inequality log-Sobolev inequality log-concave measure 
Mid- and High-frequency Resonance Characteristics and Suppression Strategies of VSC-UHVDC for Large-scale Renewable Energy Transmission
《Journal of Modern Power Systems and Clean Energy》2024年第6期2058-2070,共13页Junjie Feng Wang Xiang Jinyu Wen Chuang Fu Qingming Xin Xiaobin Zhao Changyue Zou Biyue Huang Zhiyong Yuan 
This work was supported by National Key Research and Development Program of China(No.2023YFB2405900);the Technology Project of China Southern PowerGrid(No.ZBKJXM20232198).
Mid-and high-frequency resonance(MHFR)is highly likely to occur at the sending end of voltage source con-verter-based ultra-high voltage direct current(VSC-UHVDC)for large-scale renewable energy transmission.It is of ...
关键词:Large-scale renewable energy voltage source converter-based ultra-high voltage direct current(UHVDC) mid-and high-frequency resonance suppression measure 
Exact controllability of mild solutions for a class of semilinear differential equations
《Frontiers of Mathematics in China》2024年第6期357-366,共10页Jianli LI Lizhen CHEN Gang LI 
In this paper,by using the noncompact measure,we study the exact controllability of mild solutions for semilinear differential equation when the nonlocal term is Lipschitz continuous in general Banach space.Here,the r...
关键词:EXACT CONTROLLABILITY noncompact MEASURE SEMILINEAR DIFFERENTIAL equation NONLOCAL condition 
The free energy of an ecosystem:towards a measure of its inner value
《Anthropocene Coasts》2024年第1期49-58,共10页Gerardo M.E.Perillo Mariana I.Zilio Fernando Tohme M.Cintia Piccolo 
ed from any human valuation.The ecosystem services approach has become the dominant criterion for studying human and natural rela-tionships,but this and similar approaches concentrate on the human advantage giving lit...
关键词:Ecosystem inner value Ecological networks Ecosystem services Free energy 
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