Harmonic C^*-Categories of Longitudinal Pseudo Differential Operators over Flag Variety
Keywords:
Gelfand-Tsetlin pattern, harmonic analysis on flag variety, longitudinal psudodifferential operators, Lie algebras and Lie groupAbstract
Let K = be the special unitary group and maximal compact subgroup of the special linear group .by depending on order n, The main aim of this paper is to use Gelfand- Tsetlin bases to show that the set of longitudinal pseudodifferential operators on homogeneous vector bundles is the subset of simultaneous multiplier category , for -categories and operators between spaces, with simple roots of Lie group by using the Lie algebra and weight .
References
. Yuncken R., The Bernstein–Gelfand–Gelfand complex and Kasparov theory for SL (3, C), Advances in Mathematics, 226(2), pp. 1474-512, 2011 Jan 30.
. M.F. Atiyah. & I.M. Singer., The index of elliptic operators. IV, Ann. of Math, 93(2), pp. 119–138, 1971.
. P. Baum, A. & Connes, N. Higson., Classifying space for proper actions and K-theory of group C∗-algebras, in: C∗- Algebras, San Antonio, TX, in: Contemp. Math, vol. 167, pp. 1943–1993, 1993. & Amer. Math. Soc., Providence, RI, pp. 240–291, 1994.
. I. Bernstein, I. & Gel’fand, S. Gel’fand., Differential operators on the base affine space and a study of g-modules in Lie Groups and Their Representations, Proc. Summer School, Bolyai János Math. Soc., Budapest, 1971. & Halsted, New York, pp. 21–64, 1975.
. Bruce Blackadar., K-Theory for Operator Algebras, Second Ed, Math. Sci. Res. Inst. Publ, Cambridge University Press, Cambridge, vol. 5, 1998.
. Andreas Cap, Jan Slovák & Vladimír Sou ˇ cek, Bernstein–Gelfand–Gelfand sequences, Ann. of Math, (2) 154 (1), 97–113, 2001.
. Michel Duflo, Représentations irréductibles des groupes semi-simples complexes, in: Analyse harmonique sur les groupes de Lie, Sém., Nancy–Strasbourg, 1973–1975, in: Lecture Notes in Math., Vol. 497, Springer, Berlin, pp. 26–88, 1975.
. I.S. Gradshteyn & I.M. Ryzhik, Table of Integrals, Series, and Products, fourth edition prepared by Ju.V. Geronimus and M.Ju. Ce˘ıtlin, translated from the Russian by Scripta Technica, Inc., translation edited by Alan Jeffrey, Academic Press, New York, 1965.
. Nigel Higson, The Baum–Connes conjecture, in: Proceedings of the International Congress of Mathematicians, vol. II, Berlin, pp. 637–646, 1998.
. Pierre Julg, La conjecture de Baum–Connes à coefficients pour le groupe Sp(n, 1), C. R. Math. Acad. Sci. Paris 334 (7), 533–538, 2002.
. P. Julg & G. Kasparov, Operator K-theory for the group SU(n, 1), J. Reine Angew. Math. 463, 99–152, 1995.
. G. Kasparov& Lorentz groups: K-theory of unitary representations and crossed products, Dokl. Akad. Nauk SSSR, 275 (3), 541–545, 1984.
. G. Kasparov, Equivariant KK-theory and the Novikov conjecture, Invent. Math, 91 (1), 147–201, 1988.
. V. Lafforgue, K-théorie bivariante pour les algèbres de Banach et conjecture de Baum–Connes, Invent. Math. 149, 1–95, 2002.
. V. Lafforgue, Un renforcement de la propriété (T ), Duke Math. J. 143 (3), 559–602, 2008.
. E.C. Lance, Hilbert C∗-Modules: A Toolkit for Operator Algebraists, London Math. Soc. Lecture Note Ser., vol. 210, Cambridge University Press, Cambridge, 1995.
. A.I. Molev, Gel’fand–Tsetlin bases for classical Lie algebras, Handbook of Algebra, in: M. Hazewinkel (Ed.), Elsevier, pp. 109–170, 2006.
. Calvin C. Moore & Claude L. Schochet, Global Analysis on Foliated Spaces, second ed., Math. Sci. Res. Inst. Publ., vol. 9, Cambridge University Press, New York, 2006.
. M. Puschnigg, Finitely summable Fredholm modules over higher rank groups and lattices, preprint, http://arxiv.org/ abs/0806.2759, 2008.
. Michael E. Taylor, Pseudodifferential Operators, Princeton Math. Ser., Vol. 34, Princeton University Press, Princeton, NJ, 1981.
. R. Yuncken, Analytic structures for the index theory of SL(3,C), PhD thesis, Penn State University, 2006.
. Robert Yuncken, Products of longitudinal pseudodifferential operators on flag varieties, J. Funct. Anal, 258 (4), 1140–1166, 2010.
Downloads
Published
How to Cite
Issue
Section
License
Authors who submit papers with this journal agree to the following terms.