Gunnar Restorff
ph.d., professari í støddfrøði, útbúgvingarleiðari í støddfrøði
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Telefon +298 292563
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Lýsing av undirvísing

Undirvísing á Fróðskaparsetri Føroya

  • Støddfrøði 1, 20 ECTS - 2015-16, 2013-14

  • Diskret støddfrøði (fyrr: Støddfrøði 1 til KT), 7.5 ECTS - heystið 2016, heystið 2014, várið 2013, heystið 2011.

  • Lineer algebra fyri KT-verkfrøðingar, 7.5 ECTS - várið 2017, várið 2015.

  • KT-verkætlan, 7.5 ECTS - heystið 2016 (bert nakrar fáar dagar)

  • Støddfrøði 1, 7.5 ECTS - heystið 2010, heystið 2008.

  • Støddfrøði 2, 7.5 ECTS - várið 2011, várið 2009.

  • Støddfrøði 4, 7.5 ECTS - várið 2012.

  • Støddfrøði 4, 6.0 ECTS - várið 2007, heystið 2004.

Undirvísing á Københavns Universiteti

  • Ymiskt

Undirvísing á Føroya studentaskúla og HF-skeiði

  • Støddfrøði og alisfrøði, fulltíðarstarv, 2004-05

  • Eitt hold í støddfrøði 2008-09

Yvirlit

Javnlíkamettar útgávur

  1. Gunnar Restorff, Classification of Cuntz-Krieger algebras up to stable isomorphism, Journal für die Reine und Angewandte Mathematik (Crelle's Journal) 298 (2006), 185-210, doi:10.1515/CRELLE.2006.074.

  2. Søren Eilers and Gunnar Restorff, On Rørdam’s classification of certain C*-algebras with one non-trivial ideal, Operator Algebras: The Abel Symposium 2004, Abel Symp., vol. 1, Springer, Berlin, 2006, pp. 87–96, doi:10.1007/978-3-540-34197-0_4.

  3. Gunnar Restorff and Efren Ruiz, On Rørdam’s classification of certain C*-algebras with one non-trivial ideal. II, Math. Scand. 101 (2007), no. 2, 280–292, URL: http://www.mscand.dk/article/view/15045/13040.

  4. Søren Eilers, Gunnar Restorff, and Efren Ruiz, Classification of extensions of classifiable C*-algebras, Adv. Math. 222 (2009), no. 6, 2153–2172, doi:10.1016/j.aim.2009.07.014.

  5. Søren Eilers, Gunnar Restorff, and Efren Ruiz, On graph C*-algebras with a linear ideal lattice, Bull. Malays. Math. Sci. Soc. (2) 33 (2010), no. 2, 233–241.

  6. Søren Eilers, Gunnar Restorff, and Efren Ruiz, Non-splitting in Kirchberg’s ideal-related KK-theory, Canad. Math. Bull. 54 (2011), no. 1, 68–81, doi:10.4153/CMB-2010-083-7.

  7. Sara Arklint, Gunnar Restorff, and Efren Ruiz, Filtrated K-theory for real rank zero C*-algebras, Internat. J. Math. 23 (2012), no. 8, 1250078, 19, doi:10.1142/S0129167X12500784.

  8. Søren Eilers, Gunnar Restorff, and Efren Ruiz, Classification of graph C*-algebras with no more than four primitive ideals, Operator algebra and dynamics, Springer Proc. Math. Stat., vol. 58, Springer, Heidelberg, 2013, pp. 89–129, doi:10.1007/978-3-642-39459-1_5.

  9. Søren Eilers, Gunnar Restorff, and Efren Ruiz, Classifying C*-algebras with both finite and infinite subquotients, J. Funct. Anal. 265 (2013), no. 3, 449–468, doi:10.1016/j.jfa.2013.05.006.

  10. Søren Eilers, Gunnar Restorff, and Efren Ruiz, The ordered K-theory of a full extension, Canad. J. Math. 66 (2014), no. 3, 596–625, doi:10.4153/CJM-2013-015-7.

  11. Søren Eilers, Gunnar Restorff, and Efren Ruiz, Corrigendum to “Classifying C*-algebras with both finite and infinite sub-quotients” [J. Funct. Anal. 265 (2013) 449–468], J. Funct. Anal. 270 (2016), no. 2, 854–859, doi:10.1016/j.jfa.2015.09.027.

  12. Sara E. Arklint, Gunnar Restorff, and Efren Ruiz, Classification of real rank zero, purely infinite C*-algebras with at most four primitive ideals, J. Funct. Anal. 271 (2016), no. 7, 1921–1947. DOI: 10.1016/j.jfa.2016.05.014.

  13. Toke Meier Carlsen, Gunnar Restorff, and Efren Ruiz, Strong classification of purely infinite Cuntz-Krieger algebras, Trans. Amer. Math. Soc. Ser. B  4 (2017), 1–30. DOI: 10.1090/btran/14 (Open Access).

  14. Søren Eilers, Gunnar Restorff, and Efren Ruiz, Ideal related K-theory with coefficients, Houston J. Math. 43 (2017), no. 2, 403-458.

  15. Søren Eilers, Gunnar Restorff, Efren Ruiz, and Adam P. W. Sørensen, Invariance of the Cuntz splice, Math. Ann. 369 (2017), no. 3, 1061-1080. DOI: 10.1007/s00208-017-1570-y.

Góðkendar útgávir, enn ikki útkomnar 

  1. Søren Eilers, Gunnar Restorff, and Efren Ruiz, Automorphisms of Cuntz-Krieger algebras, ArXiv e-prints (2013), arXiv:1309.1070. To appear in J. Noncommut. Geom.

  2. Søren Eilers, Gunnar Restorff, Efren Ruiz, and Adam P. W. Sørensen, Geometric classification of graph C*-algebras over finite graphs, ArXiv e-prints (2016), arXiv:1604.05439. To appear in Canad. J. Math. DOI: 10.4153/CJM-2017-016-7

"Preprints"

  1. Søren Eilers, Gunnar Restorff, and Efren Ruiz, Strong classification of extensions of classifiable C*-algebras, ArXiv e-prints (2013), arXiv:1301.7695.

  2. Søren Eilers, Gunnar Restorff, Efren Ruiz, Adam P. W. Sørensen, Filtered K-theory for graph algebras, ArXiv e-prints (2016), arXiv:1610.02232.

  3. Toke Meier Carlsen, Søren Eilers, Eduard Ortega, Gunnar Restorff, Flow equivalence and orbit equivalence for shifts of finite type and isomorphism of their groupoids, ArXiv e-prints (2016), arXiv:1610.09945.

  4. Søren Eilers, Gunnar Restorff, Efren Ruiz, Adam P. W. Sørensen, The complete classification of unital graph C*-algebras: Geometric and strong, ArXiv e-prints (2016), arXiv:1611.07120.

Other publications

  1. Gunnar Restorff, Klassifikation af Cuntz-Krieger algebraer (in Danish), Master's thesis, Department of Mathematics, University of Copenhagen, 2003, URL: http://www.math.ku.dk/~eilers/specialer/restorff/speciale.pdf.

  2. Gunnar Restorff, Classification of non-simple $C^*$-algebras, Ph.D. thesis, Department of Mathematics, University of Copenhagen, 2008, URL: http://www.math.ku.dk/noter/filer/phd08gr.pdf.

  3. Toke M. Carlsen, Søren Eilers, Gunnar Restorff, and Sergei Silvestrov (eds.), Operator algebra and dynamics, Springer Proceedings in Mathematics & Statistics, vol. 58, Springer, Heidelberg, 2013, doi:10.1007/978-3-642-39459-1.