Intuitionistic Fuzzy Factorial Analysis Model for Supplier Selection of Urban Rail Transit Companies within a Random Environment

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"><i>m</i> = 2</td><td class="align_center">Factor 1</td><td class="align_center">Factor 2</td><td class="align_center">Factor 3</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">SS loadings</td><td class="align_center">7.5021</td><td class="align_center">1.1641</td><td class="align_center">0.2301</td></tr><tr><td class="align_left">Proportion var</td><td class="align_center">0.8336</td><td class="align_center">0.1293</td><td class="align_center">0.0256</td></tr><tr><td class="align_left">Cumulative var</td><td class="align_center">0.8336</td><td class="align_center">0.9629</td><td class="align_center">0.9885</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Eigenvalues and cumulative contribution rates of common factors.</div>

Mathematical Problems in Engineering

tab8

Table 8

Table 8: Intuitionistic Fuzzy Factorial Analysis Model for Supplier Selection of Urban Rail Transit Companies within a Random Environment 