Premium
Measured limits and multiseries
Author(s) -
Salvy Bruno,
Shackell John
Publication year - 2010
Publication title -
journal of the london mathematical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.441
H-Index - 62
eISSN - 1469-7750
pISSN - 0024-6107
DOI - 10.1112/jlms/jdq057
Subject(s) - psychology , medicine
We introduce the notion of a measured limit and show how it can give meaning to asymptotic expansions in which the coefficients are variable and may even have poles. We give an algorithm for computing the measured multiseries of a large class of elementary functions.