Results 31 to 40 of about 160 (136)
The sequential approach to the product of distribution
International Journal of Mathematics and Mathematical Sciences, 2001 It is well known that the sequential approach is one of the main tools of dealing with product, power, and convolution of distribution (cf. Chen (1981), Colombeau (1985), Jones (1973), and Rosinger (1987)).
C. K. Li
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Ecology and Evolution, Volume 16, Issue 2, February 2026.This study comprehensively analyzes the diversity and distribution of over 500 year old large old trees (LOTs) in Guangxi, China, identifying 2630 LOTs from 149 species with a notable latitudinal gradient in richness. Tree vitality was found to be highest in rural and natural habitats like villages and scenic spots, compared to residential areas.
Jiayi Yan +6 more
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Convergence semigroup actions: generalized quotients
Applied General Topology, 2009 Continuous actions of a convergence semigroup are investigated in the category of convergence spaces.
H. Boustique +2 more
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Diversity and Distributions, Volume 32, Issue 2, February 2026.ABSTRACT Aim To understand the drivers shaping biodiversity in long‐inhabited anthropogenic landscapes, this study investigates how environmental filtering and cultural pressures jointly determine the species diversity and spatial distribution of ancient trees surrounding traditional villages.
Yifu Liu, Pingping Tian, Yihao Dan
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People and Nature, Volume 7, Issue 11, Page 2622-2658, November 2025.Abstract There is growing interest in using urban greening projects to support biodiversity. While there are many potential co‐benefits, the health outcomes resulting from biodiversity‐supporting activities have yet to be synthesized. We conducted a systematic review of health outcomes associated with seven biodiversity‐supporting elements, including ...
Erica N. Spotswood +19 more
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Bird guilds show different responses to tree retention levels: a meta-analysis
Global Ecology and Conservation, 2019 Since the introduction of retention forestry in the 1990s, its practice has spread in the boreal and temperate regions. Its benefits for biodiversity are well recognised, and usually presented in the form of aggregated results for each taxonomic group ...
Marco Basile +2 more
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People and Nature, Volume 7, Issue 11, Page 2700-2713, November 2025.Abstract Large old trees are important ecological entities in human settlements, providing cultural values and ecological services that are threatened by current and future changes in global climate, land use and disturbance regimes. Some studies suggest incorporating social and cultural significance into the conservation of large old trees.
Zhuo Cheng +5 more
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Ecology and Evolution, Volume 15, Issue 10, October 2025.These findings support the proposal of differentiated conservation strategies aligned with the social priorities of various educational groups. It is concluded that public conservation policies must incorporate the diversity of social perceptions as an essential element for achieving sustainable and participatory environmental management.
Blanca Isabel Sánchez Toledano +3 more
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Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2012 The main provisions of the operational calculus based on the convolution algebra of distributions D+ and D− that extends this method to the negative values of the argument are given.
Iosif L Kogan
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Revista Técnica de la Facultad de Ingeniería, 2011 Damos una introducción breve sobre los operadores de Mikusinski (cocientes de convolución). Además aplicamos estos operadores para resolver algunas ecuaciones diferenciales encontradas frecuentemente en aplicaciones.
A. Steiner
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