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Author

Francois Schulz

Observed names: F. Schulz, Schulz, F., Schulz, Francois
Observed institution: University of Johannesburg
ORCID: 0000-0002-9348-5419
Observed ORCID: 0000-0002-9348-5419
OpenAlex ID: A5036534360
Trace characterizations and socle identifications in Banach algebras
2015 · F. Schulz, R. Brits, et al. · Linear Algebra and its Applications · 12
Multiplicative maps into the spectrum
2017 · Cheick Touré, Francois Schulz, et al. · Studia Mathematica · 10
Some character generating functions on Banach algebras
2018 · C. Touré, F. Schulz, et al. · Journal of Mathematical Analysis and Applications · 7
Spectrally additive group homomorphisms on Banach algebras
2021 · Miles Askes, Rudi Brits, et al. · Journal of Mathematical Analysis and Applications · 6
Uniqueness under spectral variation in the socle of a Banach algebra
2016 · F. Schulz, R. Brits · Journal of Mathematical Analysis and Applications · 6
Commutators, commutativity and dimension in the socle of a Banach algebra: A generalized Wedderburn–Artin and Shoda's theorem
2015 · F. Schulz, R. Brits · Linear Algebra and its Applications · 6
PDF
A spectral characterization of isomorphisms on $$C^\star $$-algebras
2019 · R. Brits, F. Schulz, et al. · Archiv der Mathematik · 4
Rank, trace and determinant in Banach algebras: generalized Frobenius and Sylvester theorems
2015 · Gareth Braatvedt, Rudolf Brits, et al. · Studia Mathematica · 4
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Spectrally additive maps on Banach algebras
2023 · R. Benjamin, F. Schulz · Acta Mathematica Academiae Scientiarum Hungaricae · 3
On Aupetit’s Scarcity Theorem
2023 · Muhammad Hassen, Rudi Brits, et al. · Colloquium Mathematicum · 3
The Shoda-completion of a Banach algebra
2017 · R. Brits, F. Schulz · Linear and Multilinear Algebra · 3
Additive spectrum preserving mappings fromvon Neumann algebras
2025 · Martin Mathieu, Francois Schulz · Indagationes Mathematicae · 2
Banach algebra mappings preserving the invertibility of linear pencils
2024 · Francois Schulz · Linear Algebra and its Applications · 2
Identities, approximate identities and topological divisors of zero in Banach algebras
2017 · F. Schulz, R. Brits, et al. · Journal of Mathematical Analysis and Applications · 2
Rank in Banach algebras: A generalized Cayley–Hamilton theorem
2016 · G. Braatvedt, R. Brits, et al. · Linear Algebra and its Applications · 2
Idempotents in Banach Algebras II
2023 · Rudi Brits, Muhammad Hassen, et al. · Quaestiones Mathematicae · 1
The spectral rank of an element in a ring
2023 · Miles Askes, Rudi Brits, et al. · Journal of Algebra and Its Applications · 1
Invertibility preserving mappings onto finite $C^*$-algebras
2023 · Martin Mathieu, Francois Schulz · Studia Mathematica · 1
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Commutativity via spectra of exponentials
2021 · Rudi Brits, Francois Schulz, et al. · Canadian Mathematical Bulletin · 1
A note on peripherally multiplicative maps on Banach algebras
2019 · Francois Schulz · Annals of Functional Analysis · 1
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Truncation and spectral variation in Banach algebras
2016 · C. Touré, F. Schulz, et al. · Journal of Mathematical Analysis and Applications · 1
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Banach algebra mappings preserving the invertibility of differences
2025 · Francois Schulz · Journal of Mathematical Analysis and Applications
Commutativity and Orthogonality of Similarity Orbits in Banach Algebras
2025 · Rudi Brits, Muhammad Hassen, et al. · Results in Mathematics
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17On idempotents and the socle of a Banach algebra
2025 · Rudi Brits, Muhammad Hassen, et al. · De Gruyter eBooks
On a Theorem of Aupetit and Zemánek
2025 · Rudi Brits, Muhammad Hassen, et al. · Acta Scientiarum Mathematicarum
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Works count: 35
Citation count: 78
H-index: 6
I10-index: 2
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