Search results for "Maple"

showing 2 items of 12 documents

Impact Assessment of Skidding Extraction: Effects on Physical and Chemical Properties of Forest Soils and on Maple Seedling Growing along the Skid Tr…

2019

Several studies investigated soil disturbances caused on skid trails by forest logging. However, there is still a lack of knowledge about the severity and the distance of disturbances along both sides from the trails. The aims of this study were: i) to investigate the changes in physical and chemical properties of soil along the sides of skidding trails

bulk densityBuffer stripengineering.materialskid trail edgeSettore AGR/06 - Tecnologia Del Legno E Utilizzazioni Forestali040101 forestryHydrologyMaplebiologyBulk density Skid trail edge Soil disturbance Traffic frequency Trail gradientLoggingForestry04 agricultural and veterinary scienceslcsh:QK900-989biology.organism_classificationBulk densitybulk density; skid trail edge; soil disturbance; traffic frequency; trail gradienttraffic frequencySkid (automobile)Seedlingsoil disturbanceSoil compactionSoil water040103 agronomy & agricultureengineeringlcsh:Plant ecology0401 agriculture forestry and fisheriesEnvironmental sciencetrail gradientForests
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Computational Experiments with the Roots of Fibonacci-like Polynomials as a Window to Mathematics Research

2022

Fibonacci-like polynomials, the roots of which are responsible for a cyclic behavior of orbits of a second-order two-parametric difference equation, are considered. Using Maple and Wolfram Alpha, the location of the largest and the smallest roots responsible for the cycles of period p among the roots responsible for the cycles of periods 2kp (period-doubling) and kp (period-multiplying) has been determined. These purely computational results of experimental mathematics, made possible by the use of modern digital tools, can be used as a motivation for confirmation through not-yet-developed methods of formal mathematics. peerReviewed

generalized golden ratioscomputational experimentsnumeeriset menetelmätMapleFibonaccin lukujonopolynomitcyclesFibonacci-like polynomialskultainen leikkausWolfram Alpha
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