Results 41 to 50 of about 9,904 (178)
Complete convergence for ρ--mixing random fields(ρ--混合随机场的完全收敛性)
Zhejiang Daxue xuebao. Lixue ban, 2003 讨论了ρ--混合随机场的部分和完全收敛性.在一些适当的条件下,获得了较为一般的ρ--混合随机场的部分和完全收敛性定理,并得到了完全收敛速度与矩条件之间的等价关系.所得结果推广了ρ*-混合随机场和负相伴序列的相应结果.且将Hsu-Robbins型定理推广到ρ--混合随机场的情形.定理的证明基于Rosenthal型最大值不等式、Rosenthal型不等式、几个引理及缓变函数的性质.
CAIGuang-hui(蔡光辉)
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Navigating scale and interdisciplinary dynamics in conservation social science
Conservation Biology, Volume 39, Issue 2, April 2025.Abstract To better understand and address global human–environment crises, interdisciplinary collaborations across the natural and social sciences have become increasingly common in conservation. Within such collaborations, the question of scale can cause tensions: how to agree on the unit of measurement and analysis?
Walker DePuy +3 more
wiley +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2014 通过减弱公理化条件给出新拟乘算子，并按照拟乘运算针对实函数正（负）部建立了广义拟Sugeno模糊积分.依据演化的确界概念获得了该积分的3种表达形式，并给出了其等价表示及其证明.最后，通过实例验证了该广义拟Sugeno模糊积分3种等价表示的正确性.
LIYanhong(李艳红)
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Integrative Conservation, Volume 4, Issue 1, Page 10-19, March 2025.Brief summary: Urbanization is leading to “Nature‐deficit Disorder” that threatens children's health and the sustainable development of humanity. This study implements a new solution—the Mini Botanical Garden, which integrates some of the functions of botanical gardens into community green spaces to popularize nature education in the city.
Aoqi Zhang +6 more
wiley +1 more source
MM-convex function & its Jensen-type inequality(MM-凸函数及其Jensen型不等式)
Zhejiang Daxue xuebao. Lixue ban, 2017 考虑函数的广义凸性问题，利用区间上的二元幂平均定义了MM-凸函数，讨论了MM-凸函数的若干判定定理及运算性质，建立了其Jensen型不等式，并给出了Jensen型不等式的等价形式及推论.结果表明，MM-凸函数是比较函数定义区间内任意两点的幂平均函数值与其函数值的幂平均大小所确定的各类凸函数的推广.MM-凸函数概念的引入，为深入研究凸函数和拓展凸函数概念探索了 一条新途径.
SONGZhenyun(宋振云) +2 more
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The scope of empowerment for conservation and communities
Conservation Biology, Volume 39, Issue 1, February 2025.Abstract Conservationists increasingly position conservation that is mutually beneficial to people and biodiversity on the promise of empowerment of people through participatory discourse, metrics, processes, and outcomes. Empowerment represents multidimensional concepts and theories that permeate the interlinking levels of power, from the ...
Michael A. Petriello +8 more
wiley +1 more source
Integrative Conservation, Volume 3, Issue 4, Page 312-329, December 2024.Biosphere reserves aim to protect global biodiversity alongside social and economic development. In the Cape Floristic Region, biosphere reserves are an effective conservation approach to protect arthropods against habitat transformation in this biodiverse region.
Michael J. Samways +3 more
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Conservation Biology, Volume 38, Issue 6, December 2024.Abstract Biodiversity research is essential for addressing the global biodiversity crisis, necessitating diverse participation and perspectives of researchers from a wide range of backgrounds. However, conservation faces a significant inclusivity problem because local expertise from biodiversity‐rich but economically disadvantaged regions is often ...
Jose Valdez +8 more
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Adivasi (Tea Tribe) worldviews of living close to wild Asian elephants in Assam, India
Conservation Biology, Volume 38, Issue 6, December 2024.Abstract In Assam state, northeastern India, human–elephant conflict mitigation has included technocentric measures, such as installation of barriers, alternative livelihoods, and afforestation. Such measures treat conflict as a technical problem with linear cause–effect relations and are usually ineffective over the long term because they do not ...
Sayan Banerjee +2 more
wiley +1 more source
Research and application of the storage way of land use change records(土地利用现状变更记录存储方式的研究与应用)
Zhejiang Daxue xuebao. Lixue ban, 2011 在频繁的土地变更过程中产生的大量历史数据对于数据挖掘分析、政府决策支持具有重要的价值.文章在传统的全状态记录模式基础上提出了更加简洁的特殊状态记录模式，减少了冗余数据的产生，简化了变更记录，同时优化了历史回溯等功能.
BAOHang-cheng(包航成) +4 more
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