Introduction: Tree trunk volume is a key parameter in forest inventory. Traditional forest surveys typically rely on sample trees and trunk volume equations to estimate tree trunk volume; however, the ...
Abstract: A global multi-trace Poggio-Miller-Chang-Harrington-Wu-Tsai (PMCHWT)-like method for the vector potential in scattering and transmission problems involving multi-domain structures ...
Standard normal distribution, bell curve, with percentages Standard normal distribution, with the percentages for three standard deviations of the mean. Sometimes informally called bell curve. Used in ...
James Clerk Maxwell’s theory of the electromagnetic field is rightly regarded as one of the great achievements of 19th century science, and “Maxwell’s equations” have long held an honored place in ...
Abstract: Low-frequency behavior of vector potential integral equations (VPIEs) for perfect electrically conducting (PEC) scatterers is investigated. Two equation sets are considered: the first set ...
Artificial Intelligence & Machine Learning Icons — Monoline... Vector line icon set appropriate for web and print applications. Designed in 48 x 48 pixel square with 2px editable stroke. Pixel perfect ...
Hector Research Institute of Education Sciences and Psychology, Eberhard Karls Universität Tübingen, Tübingen, Germany When a parametric representation of the nonlinear functional relation is of ...
It is well known that the line of intersection of an ellipsoid and a plane is an ellipse. In this note simple formulas for the semi-axes and the center of the ellipse are given, involving only the ...