Erweiterte Suche

Publikationen von Siegfried Echterhoff

[1] S.Echterhoff and E. Kaniuth. Certain group extensions and twisted covariance algebras with generalized continuous trace. In: Harmonic Analysis (Proceedings, 1987), Lecture Notes in Mathematics, Vol 1359.

[2] S.Echterhoff. On induced covariant systems. Proc. Amer. Math. Soc., {\bf 108} (1990), 703--706.

[3] S. Echterhoff. On maximal prime ideals in certain group $C^*$-algebras and crossed product algebras. J. Operator Theory, {\bf 23} (1990), 317--338.

[4] S.Echterhoff, E. Kaniuth and A. Kumar. A qualitative uncertainty principle for certain locally compact groups. Forum Math., {\bf 3} (1991), 355--369.

[5] S. Echterhoff. The primitive ideal spaces of twisted covariant systems with continuously varying stabilizers. Math. Ann., {\bf 292} (1992), 59--84.

[6] S. Echterhoff. Regularizations of twisted covariant systems and crossed products with continuous trace. J. Funct. Anal., {\bf 116} (1993), 277--314.

[7] S. Echterhoff. On transformation group $C^*$-algebras with continuous trace. Trans. Amer. Math. Soc., {\bf 343} (1994), 117--133.

[8] S. Echterhoff. Morita equivalent actions and a new version of the Packer-Raeburn stabilization trick. J. London Math. Soc. (2), {\bf 50} (1994), 170--186.

[9] S. Echterhoff. Duality of induction and restriction for abelian twisted covariant systems. Math. Proc. Camb. Phil. Soc., {\bf 116} (1994), 301--315.

[10] S. Echterhoff and J. Rosenberg Fine structure of the Mackey machine for actions of abelian groups with constant Mackey obstruction. Pacific J. Math., {\bf 170} (1995), 17--52.

[11] S. Echterhoff and D.P. Williams. Crossed products whose primitive ideal spaces are generalized trivial $\widehat{G}$-bundles. Math. Ann., {\bf 302} (1995), 269--294.

[12] S. Echterhoff and I. Raeburn. Multipliers of imprimitivity bimodules and Morita equivalence. Math. Scand., {\bf 76} (1995), 289--309.

[13] S. Echterhoff and I. Raeburn. The stabilisation trick for coactions. J.reine und angew. Math., {\bf 470} (1996), 181--215.

[14] S. Echterhoff. Crossed products with continuous trace. Mem. Amer. Math. Soc., vol. 123, no. 586 (1996).

[15] S. Echterhoff, S. Kaliszewski and I. Raeburn. Crossed products by dual coactions of groups and homogeneous spaces. J. Operator Theory, {\bf 39} (1998), 151--176.

[16] S. Echterhoff and D.P. Williams. Crossed products by $C_0(X)$-actions. J. Funct. Analysis, {\bf 158} (1998), 113--151.

[17] S. Echterhoff and J. Quigg. Induced coactions of discrete groups on $C^*$-algebras. Can. J. Math. (4), {\bf 51} (1999), 745--770.

[18] S. Echterhoff and I. Raeburn. Induced $C^*$-algebras, coactions, and equivariance in the symmetric imprimitivity theorem. Math. Proc. Camb. Phil. Soc., {\bf 128} (2000), 327--342.

[19] S. Echterhoff and D.P. Williams. Locally inner actions on $C_0(X)$-algebras. {J. Operator Theory} {\bf 45} (2001), 131--160.

[20] S. Echterhoff and R. Nest. The structure of the Brauer group and crossed products of $C_0(X)$-linear group actions on $C_0(X,\cal K)$. {Trans. Amer. Math. Soc.} {\bf 353} (2001), 3685--3712.

[21] S. Echterhoff and J. Quigg. Full duality for coactions of discrete groups. Math. Scand. 90 (2002), 267--288.

[22] S. Echterhoff, S. Kaliszewski, J. Quigg and I. Raeburn. Naturality and Induced Representations. {Bull. Austral. Math. Soc.} {\bf 61} (2000), 415--438.

[23] J. Chabert and S. Echterhoff. Twisted equivariant $KK$-theory and the Baum-Connes Conjecture for group extensions. {$K$-Theorie} {\bf 23} (2001), 157--200.

[24] J. Chabert and S. Echterhoff. Permanence properties of the Baum-Connes conjecture. { Doc. Math.} {\bf 6} (2001), 127--183

[25] J. Chabert, S. Echterhoff and R. Meyer. Deux remarques sur l'application de Baum-Connes. {C. R. Acad. Sci. Paris Sér. I Math.} {\bf 332} (2001), 607--610.

[26] S. Echterhoff and D.P. Williams. Central twisted transformation groups and group $C^*$-algebras of central group extensions. Ind. Univ. Math. J. {\bf 51} (2002), 1277--1304.

[27] J. Chabert, S. Echterhoff and H. Oyono-Oyono. Shapiro's lemma for topological $K$-theory of groups. Comment. Math. Helv. {\bf 78} (2003), no. 1, 203--225.

[28] J. Chabert, S. Echterhoff and R. Nest. The Connes-Kasparov conjecture for almost connected groups and for linear $p$-adic groups. Publ. Math. Inst. Hautes ƒtudes Sci. {\bf 97} (2003), 239--278.

[29] S. Echterhoff, S. Kaliszewski and J. Quigg. Maximal coactions. Internat. J. Math. {\bf 15} (2004), no. 1, 47--61.

[30] J. Chabert, S. Echterhoff und H. Oyono-Oyono. Going-down functors, the Künneth formula, and the Baum-Connes conjecture. Geom. Funct. Anal. {\bf 14} (2004), no. 3, 491--528.

[31] S. Echterhoff, S. Kaliszewski, J. Quigg und I. Raeburn. A categorical approach to imprimitivity theorems for $C\sp *$-dynamical systems. Mem. Amer. Math. Soc. {\bf 180} (2006), no. 850, viii+169 pp.

[32] S. Echterhoff. The K-Theory of Twisted Group Algebras. Proceedings of the conference ``C*-Algebras and Ellipticity'', Bedlewo, 23.--28. January 2006. Birkh\"auser 2008.

[33] S. Echterhoff and D.P. Williams. The Mackey machine for crossed products: inducing primitive ideals. Group representations, ergodic theory, and mathematical physics: a tribute to George W. Mackey, 129--136, Contemp. Math., 449, Amer. Math. Soc., Providence, RI, 2008.

[34] S. Echterhoff, H. Emerson and H. J. Kim. $KK$-theoretic duality for proper twisted actions. Math. Ann. 340 (2008), no. 4, 839--873.

[35] A. Bartels, S. Echterhoff and W. Lück. Inheritance of isomorphism conjectures under colimits. $K$-theory and noncommutative geometry, 41--70, EMS Ser. Congr. Rep., Eur. Math. Soc., Zürich, 2008.

[36] S. Echterhoff, R. Nest and H. Oyono-Oyono. Principal noncommutative torus bundles. Proc. Lond. Math. Soc. (3) 99 (2009), no. 1, 1--31.

[37] S. Echterhoff and D.P. Williams. Inducing primitive ideals. Preprintreihe des SFB-478, Heft 401. Trans. Amer. Math. Soc. 360 (2008), no. 11, 6113--6129.

[38] S. Echterhoff, R. Nest and H. Oyono-Oyono. Fibrations with noncommutative fibers. J. Noncommut. Geom. 3 (2009), no. 3, 377--417.

[39] S. Echterhoff and Oliver Pfante. Equivariant K-theory of finite dimensional real vector spaces. Münster J. of Math. 2 (2009), 65Ð94

[40] S. Echterhoff, H. Emerson and H. J. Kim. A Lefschetz fixed-point formula for certain orbifold C*-algebras. J. Noncommut. Geom. 4 (2010), no. 1, 125Ð155.

[41] S. Echterhoff, W. Lück, N. C. Phillips, S. Walters. The structure of crossed products of irrational rotation algebras by finite subgroups of SL(2,Z). J. Reine Angew. Math. 639 (2010), 173Ð221.

[42] S. Echterhoff, H. Emerson. Structure and K-theory of crossed products by proper actions. Expo. Math. 29 (2011), no. 3, 300Ð344.

[43] H. Kluever und S. Echterhoff. A general Kirillov theory for locally compact nilpotent groups. Journal of Lie Theory 22 (2012), No. 3, 601--645.

[44] S. Echterhoff and M. Laca. The primitive ideal space of the C*-algebra of the affine semigroup of algebraic integers. Math. Proc. Cambridge Philos. Soc. 154 (2013), no. 1, 119Ð126.

[45] J. Cuntz, S. Echterhoff and X. Li. On the K-theory of the C*-algebra generated by the left regular representation of an Ore semigroup. J. Eur. Math. Soc. (JEMS) 17 (2015), no. 3, 645 - 687.

[46] J. Cuntz, S. Echterhoff and X. Li. On the K-theory of crossed products by automorphic semigroup actions. Quart. J. Math. 64 (2013), 747--784.

[47] S. Echterhoff and D. P. Williams. Structure of crossed products by strictly proper actions on continuous-trace algebras. Trans. Amer. Math. Soc. 366 (2014), no. 7, 3649 - 3673.

[48] Alcides Buss and Siegfried Echterhoff. Universal and exotic generalized fixed-point algebras for weakly proper actions and duality. Indiana Univ. Math. J. 63 (2014), 1659 - 1701.

[49] Alcides Buss and Siegfried Echterhoff. Imprimitivity theorems for weakly proper actions of locally compact groups. Ergodic Theory Dynam. Systems 35 (2015), no. 8, 2412Ð2457. (arxiv:1305.5100)

[50] Alcides Buss and Siegfried Echterhoff. Maximality of dual coactions on sectional C*-algebras of Fell bundles and applications. Studia Math. 229 (2015), no. 3, 233Ð262. (arXiv:1507.01756)

[51] Alcides Buss and Siegfried Echterhoff. Weakly proper group actions, Mansfield's imprimitivity and twisted Landstad duality. Trans. Amer. Math. Soc. 368 (2016), no. 1, 249Ð280. (arxiv:1310.3934)

[52] Alcides Buss and Siegfried Echterhoff. Rieffel proper actions. J. Operator Theory 75 (2016), no. 1, 49Ð73. (Reviewer: Ralf Meyer) 46L55 (arxiv:1409.3977)

[53] Siegfried Echterhoff and Ansgar Schneider. Noncommutative T-duality. The dynamical duality theory and 2-dimensional examples. New York J. Math. 23 (2017), 927Ð986. (arxiv:1406.6563)

[54] Siegfried Echterhoff, Kang Li, and Ryszard Nest. The orbit method for the Baum-Connes conjecture for algebraic groups over local function fields. J. Lie Theory 28 (2018), no. 2, 323Ð341. (arXiv:1704.08548)

[55] Alcides Buss, Siegfried Echterhoff and Rufus Willett. Exotic Crossed Products. Operator algebras and applications, The Abel Symposium 2015, pp. 61--108, Springer Verlag. (arXiv:1510.02556)

[56] Alcides Buss, Siegfried Echterhoff and Rufus Willett. Exotic crossed products and the BaumÐConnes conjecture. J. Reine Angew. Math. 740 (2018), 111Ð159. (arxiv:1409.4332v2)

Preprints

[57] Alcides Buss, Siegfried Echterhoff, Rufus Willett. The minimal exact crossed product. arXiv:1804.02725.

[58] Alcides Buss, Siegfried Echterhoff, Rufus Willett. The maximal injective crossed product.

Monographien

[59] J. Cuntz and S. Echterhoff (Eds.), $C^*$-algebras (Proceedings of the SFB-Workshop on $C^*$-algebras, Münster, Germany, March 8--12, 1999). Springer Verlag 2000.

[60] A. Deitmar and S. Echterhoff. Principles of Harmonic Analysis. 2nd Edition Universitext. Springer 2014.

[61] J. Cuntz, S. Echterhoff, X. Li, G. Yu. K-theory for group C*-algebras and semigroup C*-algebras. Oberwolfach Seminars, 47. Birkhäuser/Springer, Cham, 2017. ix+319 pp. ISBN: 978-3-319-59914-4; 978-3-319-59915-1

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