Article History
Received: 21 September 2019
Revised: 1 July 2020
Accepted: 16 July 2020
First Online: 15 August 2020
Compliance with ethical standards
:
: We declare that we have no financial and personal relationships with other people or organizations that can inappropriately influence our work, there is no professional or other personal interest of any nature or kind in any product, service and/or company that could be construed as influencing the position presented in, or the review of, the manuscript entitled, “A Novel Numerical Method for Ruin Probability of Erlang(2) Risk Model Based on Improved Optimal Trigonometric ELM Algorithm”.