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Wafa Selmi

Affiliation : Faculty of Sciences of Sfax

• 9Publications (affiliation in Tunisia)
• 11Total publications
• 12Citations
• 2h-index

ORCIDOpenAlex

Research profile

Wafa Selmi has 9 indexed publications (2020–2026). Their work appears mainly in “Filomat”, “arXiv (Cornell University)” and “Ukrainian Mathematical Journal”. Their most cited article, “Invariance of the Essential Spectra of Operator Pencils” (2020), has been cited 6 times. 4 of these publications date from the last three years of activity. Their work is co-authored with at least 3 researchers.

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Research areas

• Holomorphic and Operator Theory
• Spectral Theory in Mathematical Physics
• Advanced Banach Space Theory
• Nonlinear Partial Differential Equations
• Nonlinear Differential Equations Analysis

Publications (9)

• On the Numerical Range of Linear Relations in Banach Spaces
  2026 · arXiv (Cornell University)
• Multiple Fast Homoclinic Solutions for a Class of Second-Order Differential Systems with p-Laplacian
  2025 · Ukrainian Mathematical Journal
• Stability of some essential spectra of 2 × 2 block matrices of linear relations with non diagonal domain
  2025 · Filomat
• Multiple fast homoclinic solutions for a class of second-order differential systems with $p$-Laplacian
  2024 · Ukrains’kyi Matematychnyi Zhurnal
• Invariance of the essential spectra of closed linear operator pencils on a Banach space
  2022 · Annals of Functional Analysis · cited 2 times
• Some essential spectra of unbounded operator matrices pencils with non-diagonal domain and application
  2022 · Filomat · cited 1 times
• Infinitely many homoclinic solutions for damped vibration systems with locally defined potentials
  2022
• Invariance of the Essential Spectra of Operator Pencils
  2020 · Operator theory · cited 6 times
• Fast homoclinic orbits for a class of damped vibration systems
  2020 · Ricerche di Matematica

Publication venues

• Filomat × 2
• arXiv (Cornell University) × 1
• Ukrainian Mathematical Journal × 1
• Ukrains’kyi Matematychnyi Zhurnal × 1
• Annals of Functional Analysis × 1
• Operator theory × 1

Publications per year

• 20261
• 20252
• 20241
• 20223
• 20202

Collaborations

Partner institutions : University of Monastir · University of Sfax

Co-authors

• Nedra Moalla
• Mohsen Timoumi
• Wissal Boubaker

Bibliographic data from OpenAlex (open database).