Results 51 to 60 of about 12,126,899 (315)

The time dependence of muon spin relaxation spectra and spin correlation functions

open access: yes, 2005
The existing theory of the microscopic interpretation of the dynamical contribution to zero-field muon depolarization spectra in a longitudinal geometry is developed. The predicted relaxation of the muon depolarization is calculated from two forms of the
A. Abragam   +2 more
core   +1 more source

Analysis of Some Practical Life Uses and Applications of Exponential Function

open access: yesJournal multidisciplinary science
We have sorted out some practical uses of exponential function that we are going to study in this report. The report is given more emphasis on real life use of Euler number i.e. e and also on the uses of other exponential function. The sorted out uses of
Jay Kumar Pandit   +2 more
semanticscholar   +1 more source

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

open access: yesPopulation 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

SINS/CNS/GNSS Integrated Navigation Based on an Improved Federated Sage–Husa Adaptive Filter

open access: yesSensors, 2019
Among the methods of the multi-source navigation filter, as a distributed method, the federated filter has a small calculation amount with Gaussian state noise, and it is easy to achieve global optimization.
Shuqing Xu   +4 more
doaj   +1 more source

Non-Extensive Quantum Statistics with Particle - Hole Symmetry

open access: yes, 2014
Based on Tsallis entropy and the corresponding deformed exponential function, generalized distribution functions for bosons and fermions have been used since a while.
Biro, T. S., Shen, K. M., Zhang, B. W.
core   +1 more source

Third-Order Hankel Determinant for Certain Class of Analytic Functions Related with Exponential Function

open access: yesSymmetry, 2018
Let S l * denote the class of analytic functions f in the open unit disk D = { z : | z | < 1 } normalized by f ( 0 ) = f ′ ( 0 ) − 1 = 0 , which is subordinate to exponential function, z f ′ ( z ) f ( z ) ≺ e z ( z ∈ D ) .
Hai-Yan Zhang, Huo Tang, Xiao-Meng Niu
semanticscholar   +1 more source

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

open access: yesPopulation Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

On a New Integral Inequality: Generalizations and Applications

open access: yesAxioms, 2022
In this paper, we present some generalizations and improvements of a new integral inequality from the 29th IMC in 2022. Some applications of our new results are also provided.
Huaping Huang, Wei-Shih Du
doaj   +1 more source

Golden ratio autocorrelation function and the exponential decay

open access: yes, 2015
An autocorrelation function is obtained on the base of the recurrence relation formalism, whose continued fraction form corresponds to that of golden ratio. It turns out that this GR autocorrelation is known in science and obeys all necessary conditions,
Tsekov, R.
core   +1 more source

The Exponential Function

open access: yesComplex Analysis, 2018
A. D. Andrew School of Mathematics Georgia Institute of Technology September 2009 0. Introduction. In these notes we 1. Review the basics of the exponential function a where a > 0, n a natural number, see how to extend it to rational, then irration al ...
Arun Ram
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy