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Table 8 Upper approximation for internally fuzzy hypersoft indefinable

From: An intelligent multi-attribute decision-making system for clinical assessment of spinal cord disorder using fuzzy hypersoft rough approximations

\(\hat{\zeta }_i\)

\(\hat{\Upsilon }(\hat{v}_j)\)

\(\hat{\Upsilon }(\hat{v}_j) \cap \hat{M} \ne \phi\) or \(= \phi\)

\(\overrightarrow{\hat{\Lambda }_{\hat{\mathbb {G}}}(\hat{M})}\)

\(\hat{\zeta }_1\)

\(\hat{\Upsilon }(\hat{v}_1)\), \(\hat{\Upsilon }(\hat{v}_5)\), \(\hat{\Upsilon }(\hat{v}_6)\), \(\hat{\Upsilon }(\hat{v}_9)\), \(\hat{\Upsilon }(\hat{v}_{11})\)

\(\hat{\Upsilon }(\hat{v}_5) \cap \hat{M} \ne \phi\)

partially Yes

\(\hat{\zeta }_2\)

\(\hat{\Upsilon }(\hat{v}_3)\), \(\hat{\Upsilon }(\hat{v}_5)\), \(\hat{\Upsilon }(\hat{v}_9)\)

\(\hat{\Upsilon }(\hat{v}_3) \cap \hat{M} \ne \phi\)

partially Yes

\(\hat{\zeta }_3\)

\(\hat{\Upsilon }(\hat{v}_1)\), \(\hat{\Upsilon }(\hat{v}_{11})\), \(\hat{\Upsilon }(\hat{v}_{14})\)

\(\hat{\Upsilon }(\hat{v}_1) \cap \hat{M} = \phi\)

No

\(\hat{\zeta }_4\)

\(\hat{\Upsilon }(\hat{v}_3)\), \(\hat{\Upsilon }(\hat{v}_6)\), \(\hat{\Upsilon }(\hat{v}_9)\), \(\hat{\Upsilon }(\hat{v}_{11})\), \(\hat{\Upsilon }(\hat{v}_{14})\)

\(\hat{\Upsilon }(\hat{v}_{14}) \cap \hat{M} \ne \phi\)

partially Yes

\(\hat{\zeta }_5\)

\(\hat{\Upsilon }(\hat{v}_1)\), \(\hat{\Upsilon }(\hat{v}_{5})\), \(\hat{\Upsilon }(\hat{v}_{9})\), \(\hat{\Upsilon }(\hat{v}_{14})\)

\(\hat{\Upsilon }(\hat{v}_9) \cap \hat{M} \ne \phi\)

partially Yes

\(\hat{\zeta }_6\)

\(\hat{\Upsilon }(\hat{v}_3)\), \(\hat{\Upsilon }(\hat{v}_{5})\), \(\hat{\Upsilon }(\hat{v}_{14})\)

\(\hat{\Upsilon }(\hat{v}_5) \cap \hat{M} \ne \phi\)

partially Yes

\(\hat{\zeta }_7\)

\(\hat{\Upsilon }(\hat{v}_1)\), \(\hat{\Upsilon }(\hat{v}_6)\), \(\hat{\Upsilon }(\hat{v}_9)\), \(\hat{\Upsilon }(\hat{v}_{11})\)

\(\hat{\Upsilon }(\hat{v}_6) \cap \hat{M} \ne \phi\)

partially Yes

\(\hat{\zeta }_8\)

\(\hat{\Upsilon }(\hat{v}_1)\), \(\hat{\Upsilon }(\hat{v}_{5})\), \(\hat{\Upsilon }(\hat{v}_6)\), \(\hat{\Upsilon }(\hat{v}_9)\), \(\hat{\Upsilon }(\hat{v}_{11})\) , \(\hat{\Upsilon }(\hat{v}_{14})\)

\(\hat{\Upsilon }(\hat{v}_{14}) \cap \hat{M} \ne \phi\)

partially Yes