142 citations to 10.1002/mana.19941670102 (Crossref Cited-By Service)
  1. Volker Hardt, Reinhard Mennicken, Serguei Naboko, “Systems of Singular Differential Operators of Mixed Order and Applications to 1 ‐ Dimensional MHD Problems”, Mathematische Nachrichten, 205, no. 1, 1999, 19  crossref
  2. Paul Binding, Rostyslav Hryniv, Recent Advances in Operator Theory, 2001, 145  crossref
  3. Marwa Belguith, Nedra Moalla, “Spectral theory of $2\times 2$ matrix with entries in a Banach algebra”, Rend. Circ. Mat. Palermo, II. Ser, 70, no. 1, 2021, 121  crossref
  4. Afif Ben Amar, Aref Jeribi, Bilel Krichen, “Essential Spectra of a 3 × 3 Operator Matrix and an Application to Three-Group Transport Equations”, Integr. Equ. Oper. Theory, 68, no. 1, 2010, 1  crossref
  5. Salma Charfi, Aref Jeribi, Rihab Moalla, “Essential spectra of operator matrices and applications”, Math. Meth. Appl. Sci., 37, no. 4, 2014, 597  crossref
  6. Hanen Ellouz, Ines Feki, Aref Jeribi, “On the closedness and self-adjointness of 3 × 3 operator matrices and application to a non-relativistic three-channel potential scattering model”, ASY, 130, no. 3-4, 2022, 409  crossref
  7. A. A. Shkalikov, “Dissipative operators in the Krein space. Invariant subspaces and properties of restrictions”, Funct Anal Its Appl, 41, no. 2, 2007, 154  crossref
  8. Imen Ferjani, Aref Jeribi, Bilel Krichen, “Spectral properties for generalized weakly S-demicompact operators”, Linear and Multilinear Algebra, 70, no. 4, 2022, 606  crossref
  9. A. A. Shkalikov, C. Trunk, “On stability of closedness and self-adjointness for 2 × 2 operator matrices”, Math Notes, 100, no. 5-6, 2016, 870  crossref
  10. Michael Strauss, “A new approach to spectral approximation”, Journal of Functional Analysis, 267, no. 8, 2014, 3084  crossref
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