Results 31 to 40 of about 329,291 (269)
Some Fixed-Point Theorems over a Generalized F-Metric Space
Advances in Mathematical Physics, 2021 In this article, the concept of sequential F-metric spaces has been introduced as a generalization of usual metric spaces, b-metric spaces, JS-metric spaces, and mainly F-metric spaces. Some topological properties of such spaces have been discussed here.
Kushal Roy +4 more
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Journal of Marine Science and EngineeringSeaports, as major transportation hubs, generate significant air pollution due to intensive ship traffic, directly affecting local air quality. While emission inventories are commonly used to manage ship-based air pollution, they reflect only the ...
Filip Bojić +2 more
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South African Journal of Business Management, 1970 South Africa is at present experiencing a radical change by the introduction of the metric system. In this article, the advantages of the modern internationally accepted metric system (S.I.) are sketched.
S. J. du Toit
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Mechanism for Measuring System Complexity Applying Sensitivity Analysis
Complexity, 2019 This work proposes a complexity metric which maps internal connections of the system and its relationship with the environment through the application of sensitivity analysis.
Viviane M. Gomes +4 more
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Emitter: International Journal of Engineering Technology, 2014 Painting is one of complex image reflecting observations and feelings of the artist to the environment. This condition extends the need of painting impression generation system since common people with lack of art experience would have difficulties to ...
Devira Nanda Kuswhara +3 more
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The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada
Population Ecology, EarlyView.We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley +1 more source
Amazônia, 2020 In this paper, we present the results of an investigation of Arithmetic textbooks written in the late 19th and early 20th centuries containing the topic “decimal metric system”. Among the textbooks published in the State of Pará, Brazil, we highlight the
Elenice de Souza Lodron Zuin
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Effective coverage: a metric for monitoring Universal Health Coverage. [PDF]
PLoS Medicine, 2014 A major challenge in monitoring universal health coverage (UHC) is identifying an indicator that can adequately capture the multiple components underlying the UHC initiative.
Marie Ng +5 more
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From a magnetoacoustic system to a J-T black hole: A little trip down memory lane
Communications in Analysis and Mechanics, 2023 We assign a Riemannian metric to a system of nonlinear equations that describe the one-dimensional propagation of long magnetoacoustic waves (also called magnetosonic waves) in a cold plasma under the inference of a transverse magnetic field. The metric,
Floyd L. Williams
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Network topology drives population temporal variability in experimental habitat networks
Population Ecology, EarlyView.Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu +3 more
wiley +1 more source