Baumgartner, Bernhard; Narnhofer, Heide The structures of state space concerning quantum dynamical semigroups. (English) Zbl 1258.81056 Rev. Math. Phys. 24, No. 2, 1250001, 30 p. (2012). Reviewer: Michael Skeide (Campobasso) MSC: 81S22 46L55 46L53 46L57 PDFBibTeX XMLCite \textit{B. Baumgartner} and \textit{H. Narnhofer}, Rev. Math. Phys. 24, No. 2, 1250001, 30 p. (2012; Zbl 1258.81056) Full Text: DOI arXiv
Baumgartner, Bernhard; Narnhofer, Heide Analysis of quantum semigroups with GKS-Lindblad generators: II. general. (English) Zbl 1152.81031 J. Phys. A, Math. Theor. 41, No. 39, Article ID 395303, 26 p. (2008). Reviewer: Adam Skalski (Lancaster) MSC: 81S25 81Q05 47D03 47H07 46L55 47N50 82C10 PDFBibTeX XMLCite \textit{B. Baumgartner} and \textit{H. Narnhofer}, J. Phys. A, Math. Theor. 41, No. 39, Article ID 395303, 26 p. (2008; Zbl 1152.81031) Full Text: DOI arXiv
Narnhofer, H.; Thirring, W. Equivalence of modular \(K\) and Anosov dynamical systems. (English) Zbl 0962.46050 Rev. Math. Phys. 12, No. 3, 445-459 (2000). Reviewer: Andrej Bulinski (Moskva) MSC: 46L55 82C10 PDFBibTeX XMLCite \textit{H. Narnhofer} and \textit{W. Thirring}, Rev. Math. Phys. 12, No. 3, 445--459 (2000; Zbl 0962.46050) Full Text: DOI
Narnhofer, H.; Thirring, W. Spontaneously broken symmetries. (English) Zbl 0930.46062 Ann. Inst. Henri Poincaré, Phys. Théor. 70, No. 1, 1-21 (1999). Reviewer: G.Roepstorff (Aachen) MSC: 46N50 81R40 46L55 46N55 70H33 PDFBibTeX XMLCite \textit{H. Narnhofer} and \textit{W. Thirring}, Ann. Inst. Henri Poincaré, Phys. Théor. 70, No. 1, 1--21 (1999; Zbl 0930.46062) Full Text: Numdam EuDML
Narnhofer, Heide Control on weak asymptotic abelianness with the help of the crossed product construction. (English) Zbl 0937.46060 Alicki, Robert (ed.) et al., Quantum probability. Workshop, Gdańsk, Poland, July 1-6, 1997. Warsaw: Polish Academy of Sciences, Institute of Mathematics, Banach Cent. Publ. 43, 331-339 (1998). Reviewer: Cho ho Chu (London) MSC: 46L55 PDFBibTeX XMLCite \textit{H. Narnhofer}, Banach Cent. Publ. 43, 331--339 (1998; Zbl 0937.46060) Full Text: EuDML
Narnhofer, H. Ergodic properties of automorphisms on the rotation algebra. (English) Zbl 0914.46057 Rep. Math. Phys. 39, No. 3, 387-406 (1997). Reviewer: I.Dôku (Urawa) MSC: 46L55 46L40 PDFBibTeX XMLCite \textit{H. Narnhofer}, Rep. Math. Phys. 39, No. 3, 387--406 (1997; Zbl 0914.46057) Full Text: DOI
Narnhofer, Heide; Thirring, Walter; Størmer, Erling \(C^*\)-dynamical systems for which the tensor product formula for entropy fails. (English) Zbl 0832.46059 Ergodic Theory Dyn. Syst. 15, No. 5, 961-968 (1995). MSC: 46L55 PDFBibTeX XMLCite \textit{H. Narnhofer} et al., Ergodic Theory Dyn. Syst. 15, No. 5, 961--968 (1995; Zbl 0832.46059) Full Text: DOI
Narnhofer, H.; Thirring, W. \(C^*\)-dynamical systems that are asymptotically highly anticommutative. (English) Zbl 0833.46051 Lett. Math. Phys. 35, No. 2, 145-154 (1995). MSC: 46L55 28D20 PDFBibTeX XMLCite \textit{H. Narnhofer} and \textit{W. Thirring}, Lett. Math. Phys. 35, No. 2, 145--154 (1995; Zbl 0833.46051) Full Text: DOI
Alicki, R.; Narnhofer, H. Comparison of dynamical entropies for the noncommutative shifts. (English) Zbl 0836.46059 Lett. Math. Phys. 33, No. 3, 241-247 (1995). Reviewer: H.Yamagata (Osaka) MSC: 46L55 46N50 28D20 PDFBibTeX XMLCite \textit{R. Alicki} and \textit{H. Narnhofer}, Lett. Math. Phys. 33, No. 3, 241--247 (1995; Zbl 0836.46059) Full Text: DOI
Narnhofer, Heide; Thirring, W. Clustering for algebraic \(K\)-systems. (English) Zbl 0822.46077 Lett. Math. Phys. 30, No. 4, 307-316 (1994). Reviewer: V.Deundyak (Rostov-na-Donu) MSC: 46L55 47L10 46L40 PDFBibTeX XMLCite \textit{H. Narnhofer} and \textit{W. Thirring}, Lett. Math. Phys. 30, No. 4, 307--316 (1994; Zbl 0822.46077) Full Text: DOI
Narnhofer, Heide; Thirring, W. Dynamical entropy of quantum systems and their abelian counterpart. (English) Zbl 0942.46505 Emch, G. G. (ed.) et al., On Klauder’s path: a field trip. Essays in honor of John R. Klauder. Singapore: World Scientific. 127-145 (1994). MSC: 46L55 46L60 82B10 PDFBibTeX XMLCite \textit{H. Narnhofer} and \textit{W. Thirring}, in: On Klauder's path: a field trip. Essays in honor of John R. Klauder. Singapore: World Scientific. 127--145 (1994; Zbl 0942.46505)
Narnhofer, Heide An ergodic Abelian skeleton for quantum systems. (English) Zbl 0789.46057 Lett. Math. Phys. 28, No. 2, 85-95 (1993). Reviewer: J.Cuntz (Heidelberg) MSC: 46L55 28D20 46L60 PDFBibTeX XMLCite \textit{H. Narnhofer}, Lett. Math. Phys. 28, No. 2, 85--95 (1993; Zbl 0789.46057) Full Text: DOI
Benatti, F.; Narnhofer, H.; Sewell, G. L. A non-commutative version of the Arnold cat map. (English) Zbl 0722.46033 Lett. Math. Phys. 21, No. 2, 157-172 (1991); correction 22, No. 1, 81 (1991). MSC: 46L55 46L51 46L53 46L54 81T05 37A99 46L60 PDFBibTeX XMLCite \textit{F. Benatti} et al., Lett. Math. Phys. 21, No. 2, 157--172 (1991; Zbl 0722.46033) Full Text: DOI
Narnhofer, Heide K-automorphisms in quantum theory. (English) Zbl 0722.46032 Nonlinear dynamics and quantum dynamical systems, Contrib. Int. Semin., ISAM-90, Gaussig/GDR 1990, Math. Res. 59, 86-95 (1990). Reviewer: N.L.Vasilevskij (Odessa) MSC: 46L55 46N50 46L40 46L80 PDFBibTeX XML
Narnhofer, H.; Thirring, W. Algebraic K-systems. (English) Zbl 0719.46037 Lett. Math. Phys. 20, No. 3, 231-250 (1990); correction 22, No. 1, 81 (1991). Reviewer: V.Deundyak (Rostov-na-Donu) MSC: 46L55 47D06 82B10 PDFBibTeX XMLCite \textit{H. Narnhofer} and \textit{W. Thirring}, Lett. Math. Phys. 20, No. 3, 231--250 (1990; Zbl 0719.46037) Full Text: DOI
Narnhofer, H. Beispiele von Algebren mit gleicher dynamischer Entropie. (Examples of algebras with equal dynamical entropy). (German) Zbl 0717.46056 Ann. der Physik, VII. F. 47, No. 2-3, 166-176 (1990). Reviewer: P.E.T.Jorgensen MSC: 46L55 94A17 81R50 46L60 PDFBibTeX XMLCite \textit{H. Narnhofer}, Ann. der Physik, VII. F. 47, No. 2--3, 166--176 (1990; Zbl 0717.46056) Full Text: DOI
Narnhofer, H.; Thirring, W. Quantum \(K\)-systems. (English) Zbl 0826.46060 Commun. Math. Phys. 125, No. 4, 565-577 (1989). MSC: 46L55 46N50 46L60 PDFBibTeX XMLCite \textit{H. Narnhofer} and \textit{W. Thirring}, Commun. Math. Phys. 125, No. 4, 565--577 (1989; Zbl 0826.46060) Full Text: DOI
Narnhofer, H.; Thirring, W.; Wiklicky, H. Transitivity and ergodicity of quantum systems. (English) Zbl 1084.46054 J. Stat. Phys. 52, No. 3-4, 1097-1112 (1988). MSC: 46L55 82B10 PDFBibTeX XMLCite \textit{H. Narnhofer} et al., J. Stat. Phys. 52, No. 3--4, 1097--1112 (1988; Zbl 1084.46054) Full Text: DOI
Connes, A.; Narnhofer, H.; Thirring, W. Dynamical entropy of C *-algebras and von Neumann algebras. (English) Zbl 0637.46073 Commun. Math. Phys. 112, 691-719 (1987). Reviewer: G.Loupias MSC: 46L55 81T05 82B10 PDFBibTeX XMLCite \textit{A. Connes} et al., Commun. Math. Phys. 112, 691--719 (1987; Zbl 0637.46073) Full Text: DOI
Narnhofer, H.; Thirring, W. Dynamical entropy of quasifree automorphisms. (English) Zbl 0628.46065 Lett. Math. Phys. 14, 89-96 (1987). Reviewer: G.Loupias MSC: 46L55 82B10 PDFBibTeX XMLCite \textit{H. Narnhofer} and \textit{W. Thirring}, Lett. Math. Phys. 14, 89--96 (1987; Zbl 0628.46065) Full Text: DOI
Narnhofer, Heide Automorphisms that commute with a modular automorphism. (English) Zbl 0581.46052 Lett. Math. Phys. 8, 501-506 (1984). MSC: 46L40 46L55 46L35 PDFBibTeX XMLCite \textit{H. Narnhofer}, Lett. Math. Phys. 8, 501--506 (1984; Zbl 0581.46052) Full Text: DOI
Narnhofer, H. Does there exist a scattering theory for time automorphism groups of C*- algebras corresponding to two-body interactions? (English) Zbl 0443.46044 J. Math. Phys. 20, 2502-2505 (1979). MSC: 46L55 46L60 81U99 82B10 PDFBibTeX XMLCite \textit{H. Narnhofer}, J. Math. Phys. 20, 2502--2505 (1979; Zbl 0443.46044) Full Text: DOI
Narnhofer, Heide Scattering theory for quasi-free time automorphisms of C*-algebras and von Neumann algebras. (English) Zbl 0428.46051 Rep. Math. Phys. 16, 1-8 (1979). MSC: 46L60 82B10 46L40 46L55 46N99 PDFBibTeX XMLCite \textit{H. Narnhofer}, Rep. Math. Phys. 16, 1--8 (1979; Zbl 0428.46051) Full Text: DOI