Exponential Integral

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
EI
Pronunciation
/ˌɛkspoʊˈnɛnʃəl ˈɪnəgrəl/
Category
Academic & Science
Related Field
Mathematics

Examples in Context

  1. In this paper, we discuss the estimate of regression function in nonparametric regression model based on exponential integral martingale difference. Parameterization and Finite Element Analysis for Side Frame and Its Accessories of Crawler Crane
  2. By means of higher transcendental functions ( exponential integral, sine and cosine integral ), the general solutions ofthe problem are obtained.
  3. The analytical expressions are derived for the integrals containing exponential and exponential integral which appear frequently in electromagnetic field problems.
  4. Spatial discretization of the quasi-linear Burgers equation leads to a system of ordinarily differential equations, which can be solved by the exponential integral method. Numerical results show that the exponential integral method has explicit stability, and has the same accuracy as the corresponding Runge-Kutta method.
  5. Elementary approach for proving the expansion of exponential integral function

Other meanings of EI