Existence conditions are given for maximum likelihood (ML) parameter estimates for several families of 2-parameter software-reliability Poisson-process models. For each such model, the ML equations ...

The numerical solution to Poisson's equation under quasi-equilibrium conditions, using a formulation that includes carrier degeneracy, multiple conduction band minima, nonparabolicity of the Γ valley, ...

Wang and H. Zhou , Sign-changing solutions for the nonlinear Schrödinger–Poisson system in ℝ 3, Calc. Var. Partial Differential Equations 52 (2015) 927–943. Crossref, Web of Science, Google Scholar; ...

The solution of the Poisson equation is a crucial step in electronic structure calculations, yielding the electrostatic potential—a key component of the quantum mechanical Hamiltonian. In recent ...

Influencer Marketing: Statistics and Skepticism Chelsea Peng Open Journal of Business and Management Vol.11 No.2 , March 30, 2023 ...

Investors use the variance equation to evaluate a portfolio’s asset allocation. ... What Is Variance in Statistics? Definition, Formula, and Example. By. Adam Hayes. Full Bio.

Formula One statistics for the Spanish Grand Prix at Barcelona's Circuit de Catalunya, the ninth round of the 24-race championship: Read more at straitstimes.com. Read more at straitstimes.com.

We study the critical thresholds for the compressible pressureless Euler equations with pairwise attractive or repulsive interaction forces and non-local ... Existence of Radial Global Smooth ...