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GLOBAL IN SPACE NUMERICAL COMPUTATION OF THE RUIN PROBABILITY.

Authors :
HIROKO SOUTOME
NAOYUKI ISHIMURA
HITOSHI IMAI
Source :
Advances in Mathematical Sciences & Applications; 2022, Vol. 31 Issue 2, p397-406, 10p
Publication Year :
2022

Abstract

Numerical computation of the ruin probability is discussed. The probability is governed by the Volterra type integral equation with infinite domain of integration. Transforming the infinite interval into a bounded interval, we apply the Chebyshev-Gauss-Radau collocation method to obtain numerical solutions. Aymptotic behavior is also numerically implemented. Numerical experiments of test problems show that our scheme works well. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13434373
Volume :
31
Issue :
2
Database :
Complementary Index
Journal :
Advances in Mathematical Sciences & Applications
Publication Type :
Academic Journal
Accession number :
160493463