Simple model with logarithmic function, details

Figures of accuracy of algebraic approximants

Summation of 300 terms of expansion

• A number of accurate digits as a function on N, a number of summed terms, for x = 1
• The principal sheet, representative degrees of approximants
• The principal sheet, all degrees of approximants less ar equal to 20
• The second sheet (±2¶i), representative degrees of approximants
• The second sheet (±4¶i) sheet, all degrees of approximants less ar equal to 20
• The principal sheet
• The second sheet (±2¶i)
• More distant sheet (±4¶i) sheet
• A panel with two sheets

Summation of 800 terms of expansion

• A number of accurate digits as a function on N, a number of summed terms, for x = 1
• The principal sheet
• The second sheet (±2¶i)
• More distant sheet (±4¶i)
• Still more distant sheet (±6¶i)
• A number of accurate digits as a function on N, a number of summed terms, for x = 3
• The principal sheet
• The second sheet (±2¶i)
• More distant sheet (±4¶i)
• Still more distant sheet (±6¶i)
• A number of accurate digits as a function on N, a number of summed terms, for x = -2
• The principal sheet
• The second sheet (±2¶i)

Currently, there is no linking, because it needs much time. One can find all figures and data files in a directory ./ and its subdirectories.

Back to Algebraic approximants, details.

Back to The paper: "Summation of asymptotic expansions of multi-valued functions using algebraic approximants...".

Designed by A. Sergeev.