[Retracted] Safety Investment Decision Problem without Probability Distribution: A Robust Optimization Approach

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Case</td><td class="align_center">Safety investment</td><td class="align_center">Safety cost</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1</td><td class="align_center"><span style="width: 26.8712ptpx;"><svg height="8.8423pt" id="M9" style="vertical-align:-0.2064009pt" version="1.1" viewbox="-0.0498162 -8.6359 26.8712 8.8423" width="26.8712pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M405 650H141L135 622C222 616 230 610 215 535L133 116C118 41 113 33 29 28L23 0H289L295 28C209 33 205 40 219 116L298 535C312 609 317 616 399 622L405 650Z"></path></g><g transform="matrix(.013,0,0,-0.013,9.199,0)"><path d="M535 323V373H52V323H535ZM535 138V188H52V138H535Z"></path></g><g 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128 526V126C128 41 120 34 36 28V0H489C498 31 519 126 525 157L495 163Z"></path></g></svg></span></td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Five decision-making cases relative to input parameters <i>I</i> and <i>D</i>.</div>

Mathematical Problems in Engineering

tab4

Table 4

Table 4: [Retracted] Safety Investment Decision Problem without Probability Distribution: A Robust Optimization Approach 