Results 91 to 100 of about 1,224,461 (319)
Theoretical Computer Science, 2019 In the Firefighter problem, introduced by Hartnell in 1995, a fire spreads through a graph while a player chooses which vertices to protect in order to contain it. In this paper, we focus on the case of trees and we consider as well the Fractional Firefighter game where the amount of protection allocated to a vertex lies between 0 and 1.
Coupechoux, Pierre +3 more
openaire +4 more sources
Advanced Biology, EarlyView.The unrolling of the peltate leaves in Syngonium podophyllum is analyzed and quantified (left‐hand side to center). These measurements serve to verify a mathematical model for leaf unrolling based on the model used in Schmidt (2007). An additional formula for obtaining a layer mismatch from a prescribed radius is derived.
Michelle Modert +4 more
wiley +1 more source
On the Strong Secure Domination Number of a Graph
MathematicsIn this paper, we characterize trees with a strong secure domination number less than or equal to 4 and compute this parameter for certain classes of graphs.
Turki Alsuraiheed +3 more
doaj +1 more source
The Coefficient of Expansion of Living Tree Trunks [PDF]
, 1918 C. C. Trowbridge, Mabel Weil
openalex +1 more source
Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics
Advanced Engineering Materials, EarlyView.Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani +2 more
wiley +1 more source
Prompt Mapping Tree Positions with Handheld Mobile Scanners Based on SLAM Technology
LandIn this study, we evaluated the performance of GeoSLAM ZEB Horizon and Stonex X120GO SLAM handheld mobile laser scanners (HMLS) to address two primary objectives.
Juliána Chudá +7 more
doaj +1 more source
Nutritional Efficiency of Eucalyptus Clones Under Water Stress
Revista Brasileira de Ciência do Solo, 2017 Plant health and nutrition are strongly influenced by the availability of water. The objective of this study was to evaluate the different patterns of initial growth and nutritional efficiency of ten drought-stressed Eucalyptus clones.
Caroline Müller +3 more
doaj +1 more source
SOME NOTES ON MICHIGAN INSECTS, PRINCIPALLY COLEOPTERA, AFFECTING FOREST TREES [PDF]
, 1893 C. H. Tyler Townsend
openalex +1 more source