Document Type : Research Paper


Department of Mathematics, Faculty of Science, Erciyes University, Kayseri, Turkey.


In this work, we introduce some useful concepts  in soft set theory, such as $\overline{\alpha}$-inverse intersection and  $\overline{\alpha}$-inverse union of inverse soft sets, together with  the type soft $\overline{\alpha}$-upper, $\overline{\alpha}$-lower, $\overline{\alpha}$-intersection and $\overline{\alpha}$-union of inverse soft matrices.  Our main contribution is of proposing a new decision-making method associated with  inverse soft sets and inverse soft matrices.


Main Subjects

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