Wojciech Szymanski

Search results

• 2022

  On conjugacy of subalgebras in graph C*-algebras. II

  Hayashi, T., Hong, J. H. & Szymanski, W., Nov 2022, In: Proceedings of the Edinburgh Mathematical Society. 65, 4, p. 1162-1182

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Graph C*-algebra 100%
  • Conjugacy 70%
  • Subalgebra 56%
  • Automorphism 51%
  • Graph Algebra 45%

• The action of the Thompson group F on infinite trees

  Hong, J. H. & Szymanski, W., Dec 2022, In: Bulletin of the Belgian Mathematical Society - Simon Stevin. 29, 3, p. 359-370

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Thompson's Group 100%
  • Rooted Trees 27%
  • Binary Tree 26%
  • Compact Space 24%
  • Faithful 24%
• 2021

  An algebraic framework for noncommutative bundles with homogeneous fibres

  Brzeziński, T. & Szymanski, W., 2021, In: Algebra & Number Theory. 15, 1, p. 217-240

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Fiber 100%
  • Bundle 98%
  • Framework 67%
  • Twistors 29%
  • Flag Manifold 29%
  1 Downloads (Pure)

• The Quantum Flag Manifold SUq(3)/T 2 as an Example of a Noncommutative Sphere Bundle

  Brzezinski, T. & Szymanski, W., 2021, In: Indiana University Mathematics Journal. 70, 5, p. 1945-1969

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Flag Manifold 100%
  • Bundle 67%
  • Projective plane 20%
  • Argand diagram 17%
  • Fiber 17%
• 2020

  The polynomial endomorphisms of graph algebras

  Johansen, R., Sørensen, A. P. W. & Szymanski, W., 27. Oct 2020, In: Groups, Geometry, and Dynamics. 14, 3, p. 1043-1075

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File

  • Graph Algebra 100%
  • Endomorphism 68%
  • Coding 47%
  • Polynomial 37%
  • Graph in graph theory 33%
  64 Downloads (Pure)
• 2018

  The C*-algebras of quantum lens and weighted projective spaces

  Brzezinski, T. & Szymanski, W., 2018, In: Journal of Noncommutative Geometry. 12, 1, p. 195-215

  Research output: Contribution to journal › Journal article › Research › peer-review

  File

  • Lens 100%
  • Weighted Spaces 79%
  • Projective Space 76%
  • algebra 74%
  • C*-algebra 72%
  198 Downloads (Pure)

• Visualizing automorphisms of graph algebras

  Avery, J. E., Johansen, R. & Szymanski, W., 1. Feb 2018, In: Proceedings of the Edinburgh Mathematical Society. 61, 1, p. 215-249

  Research output: Contribution to journal › Journal article › Research › peer-review

  File

  • Graph Algebra 100%
  • Automorphism 56%
  • Endomorphism 45%
  • Algebra 39%
  • Graph in graph theory 33%
  148 Downloads (Pure)
• 2017

  On cohomology for product systems

  Hong, J. H., Son, M. J. & Szymanski, W., 2017, In: Banach Journal of Mathematical Analysis. 11, 2, p. 282-294

  Research output: Contribution to journal › Journal article › Research › peer-review

  File

  • Product Systems 100%
  • Cohomology 60%
  • Bimodule 19%
  • Cocycle 18%
  • C*-algebra 16%
  116 Downloads (Pure)

• On endomorphisms of the Cuntz algebra which preserve the canonical UHF-subalgebra, II

  Hayashi, T., Hong, J. H. & Szymanski, W., 15. Jan 2017, In: Journal of Functional Analysis. 272, 2, p. 759-775

  Research output: Contribution to journal › Journal article › Research › peer-review

  File

  • Commutant 88%
  • Endomorphism 71%
  • Subalgebra 63%
  137 Downloads (Pure)

• Pure infiniteness and ideal structure of C*-algebras associated to Fell bundles

  Kwasniewski, B. & Szymanski, W., 1. Jan 2017, In: Journal of Mathematical Analysis and Applications. 445, 1, p. 898-943

  Research output: Contribution to journal › Journal article › Research › peer-review

  File

  • Algebra 100%
  • C*-algebra 88%
  • Bundle 80%
  • Crossed Product 71%
  • Structural properties 51%
  158 Downloads (Pure)
• 2016

  Topological aperiodicity for product systems over semigroups of Ore type

  Kwasniewski, B. & Szymanski, W., 2016, In: Journal of Functional Analysis. 270, 9, p. 3453-3504

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Product Systems 100%
  • Semigroup 53%
  • Crossed Product 53%
  • Uniqueness Theorem 49%
  • Discrete Group 25%
• 2015

  On conjugacy of maximal abelian subalgebras and the outer automorphism group of the Cuntz algebra

  Conti, R., Hong, J. H. & Szymanski, W., Apr 2015, In: Proceedings of the Royal Society of Edinburgh Section A: Mathematics. 145, 2, p. 269-279

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Outer Automorphism Groups 100%
  • Conjugacy 77%
  • Subalgebra 61%
  • Uncountable 25%
  • Automorphism 18%

• On normalizers of C*-subalgebras in the Cuntz algebra O _n. II

  Hayashi, T. & Szymanski, W., 2015, In: Banach Journal of Mathematical Analysis. 9, 4, p. 379-383

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Normalizer 89%
  • Subalgebra 63%
  • Direct Sum 35%
• 2012

  Endomorphisms of graph algebras

  Conti, R., Hong, J. H. & Szymanski, W., 1. Dec 2012, In: Journal of Functional Analysis. 263, 9, p. 2529-2554

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Graph Algebra 100%
  • Endomorphism 68%
  • Weyl Group 34%
  • Graph C*-algebra 31%
  • Automorphism 24%

• KMS states on Nica-Toeplitz algebras of product systems

  Hong, J. H., Larsen, N. S. & Szymanski, W., Dec 2012, In: International Journal of Mathematics. 23, 12, p. 1250123 38 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • KMS States 100%
  • Toeplitz Algebra 94%
  • Product Systems 94%
  • Finite Type 34%
  • Semigroup 25%

• The restricted Weyl group of the Cuntz algebra and shift endomorphism

  Conti, R., Hong, J. H. & Szymanski, W., 2012, In: Journal fuer die Reine und Angewandte Mathematik. 2012, 667, p. 177-191

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Weyl Group 82%
  • Algebra 77%
  • Endomorphism 71%
  • Automorphism 38%
  • Outer Automorphism Groups 34%

• The Weyl group of the Cuntz algebra

  Conti, R., Hong, J. H. & Szymanski, W., 20. Dec 2012, In: Advances in Mathematics. 231, 6, p. 3147-3161

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Weyl Group 82%
  • Automorphism 43%
  • Polynomial 39%
  • Endomorphism 35%
  • Outer Automorphism Groups 26%
• 2011

  C*-algebras asociated to C*-correspondences and applications to mirror quantum spheres

  Robertson, D. & Szymanski, W., 2011, In: Illinois Journal of Mathematics. 55, 3, p. 845-870

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Mirror 100%
  • C*-algebra 82%
  • Correspondence 72%
  • Isomorphic 32%
  • Graph in graph theory 30%

• Labeled trees and localized automorphisms of the Cuntz algebras

  Conti, R. & Szymanski, W., 2. Jun 2011, In: Transactions of the American Mathematical Society. 363, 11, p. 5847-5870

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Labeled Trees 99%
  • Algebra 77%
  • Automorphism 58%
  • Endomorphism 35%
  • Permutation Matrix 23%
• 2010

  On invariant MASAs for endomorphisms of the Cuntz algebras

  Hong, J. H., Skalski, A. & Szymanski, W., 2010, In: Indiana University Mathematics Journal. 59, 6, p. 1873-1892 20 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Endomorphism 71%
  • Invariant 41%
  • Standards 20%
  • Normalize 17%
  • Unitary matrix 14%
• 2009

  Computing the Jones index of quadratic permutation endomorphisms of O₂

  Szymanski, W. & Conti, R., 1. Jan 2009, In: Journal of Mathematical Physics. 50, 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Endomorphisms of O_n which preserve the canonical UHF-subalgebra

  Conti, R., Rørdam, M. & Szymanski, W., 1. Aug 2009, In: Journal of Functional Analysis. 259, 3, p. 602-617 16 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
• 2008

  A pseudo-cocycle for the comultiplication on the quantum SU(2) group

  Szymanski, W. & Hong, J. H., 1. Jan 2008, In: Letters in Mathematical Physics. 83, 1, p. 1-11 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Noncommutative balls and mirror quantum spheres

  Szymanski, W. & Hong, J. H., 3. Mar 2008, In: Journal of the London Mathematical Society. 77, 3, p. 607-626 20 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
• 2001

  Inhibitory zinc-enriched terminals in mouse spinal cord

  Danscher, G., Jo, S. M., Varea, E., Wang, Z., Cole, T. B. & Schrøder, H. D., 2001, In: Neuroscience. 105, 4, p. 941-947 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Zinc 100%
  • Spinal Cord 85%
  • Spinal Cord Dorsal Horn 45%
  • Glutamate Decarboxylase 32%
  • zinc-binding protein 28%
• 2000

  Zinc-enriched boutons in rat spinal cord.

  Schrøder, H. D., Danscher, G., Jo, S. M. & Su, H., 16. Jun 2000, In: Brain Research. 868, 1, p. 119-22 3 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Zinc 100%
  • Spinal Cord 85%
  • zinc selenide 36%
  • Ions 28%
  • Synaptic Vesicles 20%