[MATH-1015] Improper integration with one infinite limit

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 4.0
• Assignee: Unassigned
• Reporter: Ajo Fod
• Created: 02/Aug/13 13:53
• Updated: 14/May/16 16:24
• Resolved: 14/May/16 16:24

Description

This is about integrating a f in [c, Inf] or in [-Inf, c]

Gauss-Laguerre (GL) can be used to integrate between [0, Inf]
http://en.wikipedia.org/wiki/Gauss%E2%80%93Laguerre_quadrature

With the change of variables using f(g)
where g = -x
GL can be used to integrate in [-Inf,0]

With another change of variables:
g = x+c
one could integrate in [c, Inf]