“…Since F u e ∈ Î0 (F u e ∈ Îs ) for any (e, u) ∈ E × U , then Theorem 10, 29, Corollary 5, 14 of Al Ghour and Worood Hamed (2020) follow from Lemma 4 (2a). Ghour and Worood Hamed (2020) follow directly from results above: Theorem 35, see Lemma 4 (5), Theorem 36, see Lemma 4 (3), Theorem 37, see Remakr 5 (6), Lemma 4 (5), Theorem 38, see Lemma 5 (3), Corollary 16, see Lemma 4 (5), Remark 1 (1), Theorem 39, see Corollary 3 (1), Lemma 4 (5), Theorem 40, see Lemma 4 (8), Theorem 41, see Lemma 4 (7), Corollary 17, see Lemma 5 (3), Theorem 45, see Corollary 7,Lemma 4 (4).…”