Alexander Zimmermann

professeur des universités Université de Picardie Amiens FRANCE
34
Documents

Domaines de recherche

Théorie des représentations [math.RT] K-théorie et homologie [math.KT] Anneaux et algèbres [math.RA]

Publications

Publications

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Ore Localisation for differential graded rings; Towards Goldie's theorem for differential graded algebras

Alexander Zimmermann

Journal of Algebra, 2025, Journal of Algebra, 663, pp.48-80. ⟨10.1016/j.jalgebra.2024.08.032⟩

Article dans une revue hal-04697738v1

Preface

Alexander Zimmermann

Jahresbericht der Deutschen Mathematiker-Vereinigung, 2024, 126 (1), pp.1-1. ⟨10.1365/s13291-024-00278-2⟩

Article dans une revue hal-04517100v1
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Differential graded Brauer groups

Alexander Zimmermann

Revista de la Unión Matemática Argentina, In press, ⟨10.33044/revuma.4034⟩

Article dans une revue hal-04180090v1
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Clifford's theorem for orbit categories

Alexander Zimmermann

Applied Categorical Structures, 2023, 31 (2), pp.17. ⟨10.1007/s10485-023-09721-4⟩

Article dans une revue hal-04031583v1

Preface

Alexander Zimmermann

Jahresbericht der Deutschen Mathematiker-Vereinigung, 2022, 124 (1), pp.1-1. ⟨10.1365/s13291-022-00246-8⟩

Article dans une revue hal-04012992v1
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REMARKS ON A TRIANGULATED VERSION OF AUSLANDER-KLEINER'S GREEN CORRESPONDENCE

Alexander Zimmermann

Southeast Asian Bulletin of Mathematics, 2021, 45 (3), ⟨10.48550/arXiv.2011.13709⟩

Article dans une revue hal-03635169v1

DEGENERATING 0 IN TRIANGULATED CATEGORIES

Manuel Saorín , Alexander Zimmermann

Nagoya Mathematical Journal, 2021, 244, pp.158-167. ⟨10.1017/nmj.2020.10⟩

Article dans une revue hal-03623297v1
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GREEN CORRESPONDENCE AND RELATIVE PROJECTIVITY FOR PAIRS OF ADJOINT FUNCTORS BETWEEN TRIANGULATED CATEGORIES

Alexander Zimmermann

Pacific Journal of Mathematics, 2020

Article dans une revue hal-03635165v1
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Symmetry of the Definition of Degeneration in Triangulated Categories

Manuel Saorín , Alexander Zimmermann

Algebras and Representation Theory, 2018, 22, pp.801 - 836

Article dans une revue hal-01417991v1

On a Question of Rickard on Tensor Products of Stably Equivalent Algebras

Serge Bouc , Alexander Zimmermann

Experimental Mathematics, 2017, 26 (1), pp.31-44. ⟨10.1080/10586458.2015.1107869⟩

Article dans une revue hal-03621753v1

STABLE EQUIVALENCES OF MORITA TYPE DO NOT PRESERVE TENSOR PRODUCTS AND TRIVIAL EXTENSIONS OF ALGEBRAS

Yuming Liu , Guodong Zhou , Alexander Zimmermann

Proceedings of the American Mathematical Society, 2017, 145 (5), pp.1881-1890. ⟨10.1090/proc/13448⟩

Article dans une revue hal-03623298v1
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Külshammer ideals of algebras of quaternion type

Alexander Zimmermann

Journal of Algebra and Its Applications, 2017, 17 (8), pp.1850157

Article dans une revue hal-01320761v3

The Hochschild cohomology ring of a Frobenius algebra with semisimple Nakayama automorphism is a Batalin-Vilkovisky algebra

Thierry Lambre , Guodong Zhou , Alexander Zimmermann

Journal of Algebra, 2016, 446, pp.103-131. ⟨10.1016/j.jalgebra.2015.09.018⟩

Article dans une revue hal-03623299v1
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An Axiomatic Approach for Degenerations in Triangulated Categories

Manuel Saorin , Alexander Zimmermann

Applied Categorical Structures, 2015, 24 (4), pp.385-405

Article dans une revue hal-01160962v1
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The Ring of Polynomial Functors of Prime Degree

Alexander Zimmermann

Transactions of the American Mathematical Society, Series B, 2015, 367 (10), pp.7161-7192

Article dans une revue hal-00814553v2
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On Morita theory for self-dual modules

Wolfgang Willems , Alexander Zimmermann

Journal of Algebra, 2013, 385, pp.64-79

Article dans une revue hal-00266860v1
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On singular equivalences of Morita type

Guodong Zhou , Alexander Zimmermann

Journal of Algebra, 2013, 385, pp.64-79

Article dans une revue hal-00779337v1
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A Noether-Deuring theorem for derived categories

Alexander Zimmermann

Glasgow Mathematical Journal, 2012, 54, pp.647-654

Article dans une revue hal-00652205v2
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Classifying tame blocks and related algebras up to stable equivalences of Morita type

Guodong Zhou , Alexander Zimmermann

Journal of Pure and Applied Algebra, 2011, 215 (12), pp.2969-2986

Article dans une revue hal-00479843v1
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On the use of Külshammer type invariants in representation theory

Alexander Zimmermann

Bulletin of the Iranian Mathematical Society, 2011

Article dans une revue hal-00530266v1
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Hochschild homology invariants of Külshammer type of derived categories

Alexander Zimmermann

Communications in Algebra, 2011

Article dans une revue hal-00483560v1

Deformed preprojective algebras of type L: Kuelshammer spaces and derived equivalences

Thorsten Holm , Alexander Zimmermann

Journal of Algebra, 2011, 346 (1), pp.116-146

Article dans une revue hal-00523286v1
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Auslander-Reiten conjecture for symmetric algebras of polynomial growth

Guodong Zhou , Alexander Zimmermann

Beitraege Zur Algebra Und Geometrie, 2011, 53 (2), pp.349 - 364

Article dans une revue hal-00481414v1
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Generalized Reynolds ideals and derived equivalences for algebras of dihedral and semidihedral type

Thorsten Holm , Alexander Zimmermann

Journal of Algebra, 2008, 320 (9), pp.3425-3437

Article dans une revue hal-00293248v1
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Fine Hochschild invariants of derived categories for symmetric algebras

Alexander Zimmermann

Journal of Algebra, 2007, 308 (1), pp.350-367

Article dans une revue hal-00090209v1
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On Equivalences Between Categories Of Representations

Alexander Zimmermann

The 8th SEAMS-UGM 2019 Intrenational Congress on Mathematics and its Applications, Jul 2019, Yogyakarta, Indonesia

Communication dans un congrès hal-02321041v1
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REMARKS ON A CATEGORICAL DEFINITION OF DEGENERATION IN TRIANGULATED CATEGORIES

Alexander Zimmermann

47th Symposion on Ring Theory and Representation Theory, Sep 2014, Osaka, Japan

Communication dans un congrès hal-01160819v1