La, HoSeong; Nelson, Philip; Shvarts, A. S. Virasoro model space. (English) Zbl 0741.58006 Commun. Math. Phys. 134, No. 3, 539-554 (1990). Reviewer: P.Maślanka (Łódź) MSC: 58D05 17B65 53D50 22E65 PDFBibTeX XMLCite \textit{H. La} et al., Commun. Math. Phys. 134, No. 3, 539--554 (1990; Zbl 0741.58006) Full Text: DOI
Dang, T.; Friedman, Y.; Russo, B. Affine geometric proofs of the Banach Stone theorems of Kadison and Kaup. (English) Zbl 0738.47029 Rocky Mt. J. Math. 20, No. 2, 409-428 (1990). Reviewer: Costică Mustăţa (Cluj-Napoca) MSC: 47C15 46E40 58B20 PDFBibTeX XMLCite \textit{T. Dang} et al., Rocky Mt. J. Math. 20, No. 2, 409--428 (1990; Zbl 0738.47029) Full Text: DOI
Shaw, R.; Jarvis, T. M. Finite geometries and Clifford algebras. II. (English) Zbl 0743.15019 J. Math. Phys. 31, No. 6, 1315-1324 (1990). MSC: 15A66 51E15 PDFBibTeX XMLCite \textit{R. Shaw} and \textit{T. M. Jarvis}, J. Math. Phys. 31, No. 6, 1315--1324 (1990; Zbl 0743.15019) Full Text: DOI
Falb, Peter Methods of algebraic geometry in control theory. Part 1: Scalar linear systems and affine algebraic geometry. (English) Zbl 0805.93009 Systems and Control: Foundations and Applications. 4. Basel: Birkhäuser. vii, 202 p. sFr 88.00/hbk (1990). Reviewer: C.Praagman (Groningen) MSC: 93B27 93-01 93A05 14A05 13F50 14-01 PDFBibTeX XMLCite \textit{P. Falb}, Methods of algebraic geometry in control theory. Part 1: Scalar linear systems and affine algebraic geometry. Basel: Birkhäuser (1990; Zbl 0805.93009)
Le Anh Vu On the structure of the \(C^*\)-algebra of the foliation formed by the K- orbits of maximal dimension of the real diamond group. (English) Zbl 0785.46054 J. Oper. Theory 24, No. 2, 227-238 (1990). Reviewer: N.L.Vasilevskij (Mexico) MSC: 46L80 57R30 PDFBibTeX XMLCite \textit{Le Anh Vu}, J. Oper. Theory 24, No. 2, 227--238 (1990; Zbl 0785.46054)
Farkas, Daniel R. Birational invariants of crystals and fields with a finite group of operators. (English) Zbl 0819.20057 Math. Proc. Camb. Philos. Soc. 107, No. 3, 417-424 (1990). MSC: 20H15 14E05 16S34 PDFBibTeX XMLCite \textit{D. R. Farkas}, Math. Proc. Camb. Philos. Soc. 107, No. 3, 417--424 (1990; Zbl 0819.20057) Full Text: DOI
Schmid, Wilfried; Wolf, Joseph A. Geometric quantization and derived functor modules for semisimple Lie groups. (English) Zbl 0781.22009 J. Funct. Anal. 90, No. 1, 48-112 (1990). Reviewer: D.Miličić (Salt Lake City) MSC: 22E46 57T10 22E60 PDFBibTeX XMLCite \textit{W. Schmid} and \textit{J. A. Wolf}, J. Funct. Anal. 90, No. 1, 48--112 (1990; Zbl 0781.22009) Full Text: DOI
Kulish, P. P. Clebsch-Gordan coefficients for the rank one quantum superalgebra. I. (English. Russian original) Zbl 0792.17010 J. Math. Sci., New York 68, No. 2, 212-219 (1994); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 180, 76-88 (1990). MSC: 17B37 17A70 53D50 PDFBibTeX XMLCite \textit{P. P. Kulish}, J. Math. Sci., New York 68, No. 2, 1 (1990; Zbl 0792.17010); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 180, 76--88 (1990) Full Text: DOI
Kulish, P. P. A two-parameter quantum group and a gauge transformation. (English. Russian original) Zbl 0792.17011 J. Math. Sci., New York 68, No. 2, 220-222 (1994); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 180, 89-93 (1990). MSC: 17B37 81R50 16W30 53D50 PDFBibTeX XMLCite \textit{P. P. Kulish}, J. Math. Sci., New York 68, No. 2, 1 (1990; Zbl 0792.17011); translation from Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 180, 89--93 (1990) Full Text: DOI
Fedorchuk, V. M. On invariant operators of nonsplittable subgroups of the generalized Poincaré group \(P(1,4)\). (Russian) Zbl 0799.35019 Fushchich, V. I. (ed.), Algebra-theoretic analysis of equations in mathematical physics. Collection of scientific works. Kiev: Institut Matematiki AN USSR. 98-100 (1990). MSC: 35A30 58J70 81R05 PDFBibTeX XMLCite \textit{V. M. Fedorchuk}, in: Теоретико-алгебраический анализ уравнений математической физики. Сборник научных трудов. Kiev: Institut Matematiki AN USSR. 98--100 (1990; Zbl 0799.35019)
Chau, Ling-Lie (ed.); Nahm, Werner (ed.) Differential geometric methods in theoretical physics. Physics and geometry. Proceedings of the NATO advanced research workshop and the 18th international conference, held July 2-8, 1988, Davis, CA, USA. (English) Zbl 0764.53002 NATO ASI Series. Series B. Physics. 245. New York etc.: Plenum Press. xvi, 830 p. (1990). Reviewer: V.Abramov (Tartu) MSC: 53-06 00B25 81-06 83-06 81R50 81T40 81T30 PDFBibTeX XMLCite \textit{L.-L. Chau} (ed.) and \textit{W. Nahm} (ed.), Differential geometric methods in theoretical physics. Physics and geometry. Proceedings of the NATO advanced research workshop and the 18th international conference, held July 2-8, 1988, Davis, CA, USA. New York etc.: Plenum Press (1990; Zbl 0764.53002)
Soergel, Wolfgang Category \({\mathcal O}\), perverse sheaves and modules over coinvariants of the Weyl group. (Kategorie \({\mathcal O}\), perverse Garben und Moduln über den Koinvarianten zur Weylgruppe.) (German) Zbl 0747.17008 J. Am. Math. Soc. 3, No. 2, 421-445 (1990). MSC: 17B10 14M15 14F43 17B20 22E46 PDFBibTeX XMLCite \textit{W. Soergel}, J. Am. Math. Soc. 3, No. 2, 421--445 (1990; Zbl 0747.17008) Full Text: DOI
Giachetti, Riccardo Algebraic studies of the dynamics of a quantum oscillator with reaction. (Italian. English summary) Zbl 0788.58023 Rend. Semin. Fac. Sci. Univ. Cagliari 60, No. 1, 33-46 (1990). MSC: 53D50 17B81 81Q15 81R50 17B37 PDFBibTeX XMLCite \textit{R. Giachetti}, Rend. Semin. Fac. Sci. Univ. Cagliari 60, No. 1, 33--46 (1990; Zbl 0788.58023)
Humphreys, James E. Reflection groups and Coxeter groups. (English) Zbl 0725.20028 Cambridge Studies in Advanced Mathematics, 29. Cambridge etc.: Cambridge University Press. xii, 204 p. £25.00; $ 39.50 (1990). Reviewer: Vladimir F. Molchanov (Tambov) MSC: 20F55 20G05 20-02 51F15 20H15 PDFBibTeX XMLCite \textit{J. E. Humphreys}, Reflection groups and Coxeter groups. Cambridge etc.: Cambridge University Press (1990; Zbl 0725.20028) Backlinks: MO
Grabowski, Janusz Quantum \(\text{SU}(2)\) group of Woronowicz and Poisson structures. (English) Zbl 0785.17015 Janyška, Josef (ed.) et al., Differential geometry and its applications. International conference, Brno, Czechoslovakia, 27 Aug. - 2 Sept. 1989. Singapore: World Scientific. 313-322 (1990). MSC: 17B37 16W30 37J99 81R50 53D50 PDFBibTeX XMLCite \textit{J. Grabowski}, in: Differential geometry and its applications. International conference, Brno, Czećhoslovakia, 27 Aug. - 2. Sept. 1989. Singapore: World Scientific. 313--322 (1990; Zbl 0785.17015)
Vanžura, Jiří Derived algebra of the Nijenhuis-Schouten bracket algebra. (English) Zbl 0786.53008 Janyška, Josef (ed.) et al., Differential geometry and its applications. International conference, Brno, Czechoslovakia, 27 Aug. - 2 Sept. 1989. Singapore: World Scientific. 187-192 (1990). MSC: 53A45 17B70 PDFBibTeX XMLCite \textit{J. Vanžura}, in: Differential geometry and its applications. International conference, Brno, Czećhoslovakia, 27 Aug. - 2. Sept. 1989. Singapore: World Scientific. 187--192 (1990; Zbl 0786.53008)
Kosmann-Schwarzbach, Yvette; Magri, Franco Dualization and deformation of Lie brackets on Poisson manifolds. (English) Zbl 0798.53035 Janyška, Josef (ed.) et al., Differential geometry and its applications. International conference, Brno, Czechoslovakia, 27 Aug. - 2 Sept. 1989. Singapore: World Scientific. 79-84 (1990). Reviewer: St.Janeczko (Warszawa) MSC: 53C15 PDFBibTeX XMLCite \textit{Y. Kosmann-Schwarzbach} and \textit{F. Magri}, in: Differential geometry and its applications. International conference, Brno, Czećhoslovakia, 27 Aug. - 2. Sept. 1989. Singapore: World Scientific. 79--84 (1990; Zbl 0798.53035)
Onishchik, A. L.; Vinberg, E. B. Lie groups and algebraic groups. Translated from the Russian by D. A. Leites. (English) Zbl 0722.22004 Springer Series in Soviet Mathematics. Berlin etc.: Springer-Verlag. xvii, 328 p. (1990). Reviewer: J.Hilgert (Erlangen) MSC: 22Exx 22-02 20Gxx 20G20 17B20 22E46 14L35 17B45 PDFBibTeX XMLCite \textit{A. L. Onishchik} and \textit{E. B. Vinberg}, Lie groups and algebraic groups. Translated from the Russian by D. A. Leites. Berlin etc.: Springer-Verlag (1990; Zbl 0722.22004)
Crumeyrolle, Albert Orthogonal and symplectic Clifford algebras. Spinor structures. (English) Zbl 0701.53003 Mathematics and Its Applications, 57. Dordrecht etc.: Kluwer Academic Publishers Group. xiii, 350 p. Dfl. 240.00; £79.00; $ 124.00 (1990). Reviewer: Joseph D. Zund (Las Cruces) MSC: 53-02 53C27 15A90 53B50 53C15 15A66 15-02 PDFBibTeX XMLCite \textit{A. Crumeyrolle}, Orthogonal and symplectic Clifford algebras. Spinor structures. Dordrecht etc.: Kluwer Academic Publishers Group (1990; Zbl 0701.53003)
Harvey, F. Reese Spinors and calibrations. (English) Zbl 0694.53002 Perspectives in Mathematics, 9. Boston, MA etc.: Academic Press, Inc. xiii, 323 p. $ 39.95 (1990). Reviewer: James Hebda (St. Louis) MSC: 53-02 57-02 53C27 53C40 58A10 15A66 22E45 PDFBibTeX XMLCite \textit{F. R. Harvey}, Spinors and calibrations. Boston, MA etc.: Academic Press, Inc. (1990; Zbl 0694.53002)
Novotný, Jiří Automorphisms of cyclic monounary algebras. (Czech. English summary) Zbl 0734.08002 Knižnice Odb. Věd. Spisů Vys. Uč. Tech., Brno, B 128, 39-47 (1990). MSC: 08A60 08A35 20B25 PDFBibTeX XMLCite \textit{J. Novotný}, Knižnice Odb. Věd. Spisů\ Vys. Uč. Tech., Brno, B 128, 39--47 (1990; Zbl 0734.08002)
Harnad, J. Hamiltonian group actions on super loop spaces. (English) Zbl 0732.22016 Lie theory, differential equations and representation theory, Proc. Annu. Semin. Can. Math. Soc., Montréal/Can. 1989, 189-196 (1990). MSC: 22E67 17B68 58A50 37J99 53D50 57S25 17A70 PDFBibTeX XML
Ovsienko, V. Yu. Contact analogues of the Virasoro algebra. (English. Russian original) Zbl 0727.17011 Funct. Anal. Appl. 24, No. 4, 306-314 (1990); translation from Funkts. Anal. Prilozh. 24, No. 4, 54-62 (1990). MSC: 17B66 53C15 17B68 PDFBibTeX XMLCite \textit{V. Yu. Ovsienko}, Funct. Anal. Appl. 24, No. 4, 306--314 (1990; Zbl 0727.17011); translation from Funkts. Anal. Prilozh. 24, No. 4, 54--62 (1990) Full Text: DOI
Malakhal’tsev, M. A. An analogue of Dolbeault cohomologies for manifolds over the algebra of dual numbers. (English. Russian original) Zbl 0727.14008 Sov. Math. 34, No. 11, 107-110 (1990); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1990, No. 11(342), 82-84 (1990). MSC: 14F10 53C15 11R52 14G25 PDFBibTeX XMLCite \textit{M. A. Malakhal'tsev}, Sov. Math. 34, No. 11, 107--110 (1990; Zbl 0727.14008); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1990, No. 11(342), 82--84 (1990)
Dito, Joseph Star-product approach to quantum field theory: The free scalar field. (English) Zbl 0726.22017 Lett. Math. Phys. 20, No. 2, 125-134 (1990). Reviewer: S.Sankaran (London) MSC: 22E70 53D50 81S40 81S10 81T05 PDFBibTeX XMLCite \textit{J. Dito}, Lett. Math. Phys. 20, No. 2, 125--134 (1990; Zbl 0726.22017) Full Text: DOI
Goncharov, A. B. The Weil representation and hypergeometric functions associated to a Lagrangian Grassmannian. (English. Russian original) Zbl 0726.22014 Sov. Math., Dokl. 41, No. 3, 395-399 (1990); translation from Dokl. Akad. Nauk SSSR 312, No. 1, 20-24 (1990). Reviewer: Yu.N.Mukhin (Sverdlovsk) MSC: 22E30 22E46 33C80 32M10 53D50 22E45 PDFBibTeX XMLCite \textit{A. B. Goncharov}, Sov. Math., Dokl. 41, No. 3, 395--399 (1990; Zbl 0726.22014); translation from Dokl. Akad. Nauk SSSR 312, No. 1, 20--24 (1990)
Cordero, Luis A.; Fernández, Marisa; Gray, Alfred Lie groups with no left invariant complex structures. (English) Zbl 0726.22009 Port. Math. 47, No. 2, 183-190 (1990). Reviewer: C.-L.Bejan (Iaşi) MSC: 22E25 53C15 17B30 PDFBibTeX XMLCite \textit{L. A. Cordero} et al., Port. Math. 47, No. 2, 183--190 (1990; Zbl 0726.22009) Full Text: EuDML
Bhaskara, K. H. Affine Poisson structures. (English) Zbl 0724.58033 Proc. Indian Acad. Sci., Math. Sci. 100, No. 3, 189-202 (1990). Reviewer: J.Szilasi (Debrecen) MSC: 37J99 53C15 17B81 PDFBibTeX XMLCite \textit{K. H. Bhaskara}, Proc. Indian Acad. Sci., Math. Sci. 100, No. 3, 189--202 (1990; Zbl 0724.58033)
Kirillov, A. N.; Reshetikhin, N. q-Weyl group and a multiplicative formula for universal R-matrices. (English) Zbl 0723.17014 Commun. Math. Phys. 134, No. 2, 421-431 (1990). Reviewer: H.Boseck (Greifswald) MSC: 17B37 16W30 81R50 53D50 PDFBibTeX XMLCite \textit{A. N. Kirillov} and \textit{N. Reshetikhin}, Commun. Math. Phys. 134, No. 2, 421--431 (1990; Zbl 0723.17014) Full Text: DOI
Hailat, Mohammad Q. Lie algebras and symmetrysets. (English) Zbl 0723.17004 Algebras Groups Geom. 7, No. 4, 301-311 (1990). Reviewer: G.Brown (Boulder) MSC: 17B05 17B20 17-02 05B25 20H15 20F05 PDFBibTeX XMLCite \textit{M. Q. Hailat}, Algebras Groups Geom. 7, No. 4, 301--311 (1990; Zbl 0723.17004)
Al-Khamees, Y. The group of automorphisms of finite chain rings. (English) Zbl 0723.16008 Arab Gulf J. Sci. Res. 8, No. 3, 17-28 (1990). Reviewer: F.R.Bobovich (St.Petersburg) MSC: 16P10 16W20 13M05 16P70 20B25 PDFBibTeX XMLCite \textit{Y. Al-Khamees}, Arab Gulf J. Sci. Res. 8, No. 3, 17--28 (1990; Zbl 0723.16008)
Aldaya, V.; de Azcárraga, J. A.; Bisquert, J.; Cerveró, J. M. Dynamics on SL(2,\({\mathbb{R}}){\tilde \otimes}U(1)\). (English) Zbl 0722.17024 J. Phys. A, Math. Gen. 23, No. 5, 707-720 (1990). MSC: 17B81 81R50 17B37 53D50 PDFBibTeX XMLCite \textit{V. Aldaya} et al., J. Phys. A, Math. Gen. 23, No. 5, 707--720 (1990; Zbl 0722.17024) Full Text: DOI
Hilton, Peter; Pedersen, Jean A conjecture on sums of random integers. (English) Zbl 0721.60015 Bull. Soc. Math. Belg., Sér. B 42, No. 3, 265-274 (1990). Reviewer: P.Schatte (Freiberg) MSC: 60E99 05E15 PDFBibTeX XMLCite \textit{P. Hilton} and \textit{J. Pedersen}, Bull. Soc. Math. Belg., Sér. B 42, No. 3, 265--274 (1990; Zbl 0721.60015)
Arms, Judith M.; Gotay, Mark J.; Jennings, George Geometric and algebraic reduction for singular momentum maps. (English) Zbl 0721.53033 Adv. Math. 79, No. 1, 43-103 (1990). Reviewer: I.Mladenov (Sofia) MSC: 53C15 37J99 70H33 PDFBibTeX XMLCite \textit{J. M. Arms} et al., Adv. Math. 79, No. 1, 43--103 (1990; Zbl 0721.53033) Full Text: DOI
Hauser, Herwig; Müller, Gerd Analytic curves in power series rings. (English) Zbl 0721.32003 Compos. Math. 76, No. 1-2, 197-201 (1990). Reviewer: L.Bădescu (Bucureşti) MSC: 32B10 14L30 32B05 13J07 14L35 PDFBibTeX XMLCite \textit{H. Hauser} and \textit{G. Müller}, Compos. Math. 76, No. 1--2, 197--201 (1990; Zbl 0721.32003) Full Text: Numdam EuDML
Kronheimer, P. B. A hyper-Kählerian structure on coadjoint orbits of a semisimple complex group. (English) Zbl 0721.22006 J. Lond. Math. Soc., II. Ser. 42, No. 2, 193-208 (1990). Reviewer: D.Repovš (Ljubljana) MSC: 22E46 53C15 53C55 22E60 81T13 37J99 17B99 PDFBibTeX XMLCite \textit{P. B. Kronheimer}, J. Lond. Math. Soc., II. Ser. 42, No. 2, 193--208 (1990; Zbl 0721.22006) Full Text: DOI
Ramalho, Margarita On algebraic lattices and semisimple algebras. (English) Zbl 0721.08002 Port. Math. 47, No. 3, 259-266 (1990). Reviewer: R.Firlová (Havirov-Mesto) MSC: 08A30 06C10 08B26 PDFBibTeX XMLCite \textit{M. Ramalho}, Port. Math. 47, No. 3, 259--266 (1990; Zbl 0721.08002) Full Text: EuDML
Atkin, C. J.; Grabowski, J. Homomorphisms of the Lie algebras associated with a symplectic manifold. (English) Zbl 0718.53025 Compos. Math. 76, No. 3, 315-349 (1990). Reviewer: F.Kirwan (Oxford) MSC: 53C15 37J99 17B66 PDFBibTeX XMLCite \textit{C. J. Atkin} and \textit{J. Grabowski}, Compos. Math. 76, No. 3, 315--349 (1990; Zbl 0718.53025) Full Text: Numdam EuDML
Bluman, G. W.; Kumei, S. Symmetry-based algorithms to relate partial differential equations. I: Local symmetries. (English) Zbl 0718.35003 Eur. J. Appl. Math. 1, No. 3, 189-216 (1990). Reviewer: G.W.Bluman MSC: 35A30 35G20 35Q35 35Q53 17B99 PDFBibTeX XMLCite \textit{G. W. Bluman} and \textit{S. Kumei}, Eur. J. Appl. Math. 1, No. 3, 189--216 (1990; Zbl 0718.35003) Full Text: DOI
Dorfmeister, J.; Neher, E.; Szmigielski, J. Banach manifolds and their automorphisms associated with groups of type \(C_{\infty}\) and \(D_{\infty}\). (English) Zbl 0718.32025 Lie algebras and related topics, Proc. Res. Conf., Madison/WI (USA) 1988, Contemp. Math. 110, 43-65 (1990). Reviewer: G.Roos (Poitiers) MSC: 32M10 32K05 58B25 17B67 22E67 PDFBibTeX XML
Cordero, Luis A.; Fernández, Marisa; Gray, Alfred Lie groups with no left invariant complex structures. (English) Zbl 0718.22005 Port. Math. 47, No. 2, 183-190 (1990). Reviewer: C.-L.Bejan (Iaşi) MSC: 22E25 53C15 17B30 PDFBibTeX XMLCite \textit{L. A. Cordero} et al., Port. Math. 47, No. 2, 183--190 (1990; Zbl 0718.22005) Full Text: EuDML
Alperin, J. L. A Lie approach to finite groups. (English) Zbl 0718.20008 Groups, Sel. Pap. Aust. Natl. Univ. Group Theory Program, 3rd Int. Conf. Theory Groups Rel. Top., Canberra/Aust. 1989, Lect. Notes Math. 1456, 1-9 (1990). Reviewer: U.Dempwolff (Kaiserslautern) MSC: 20Dxx 20-02 20G40 20E42 20F65 PDFBibTeX XML
Spaltenstein, N. A note on the Kazhdan-Lusztig map for even orthogonal Lie algebras. (English) Zbl 0718.17016 Arch. Math. 55, No. 5, 431-437 (1990). Reviewer: F.Pauer (Innsbruck) MSC: 17B45 14L35 PDFBibTeX XMLCite \textit{N. Spaltenstein}, Arch. Math. 55, No. 5, 431--437 (1990; Zbl 0718.17016) Full Text: DOI
Gel’fand, I. M.; Rybnikov, G. L. Algebraic and topological invariants of oriented matroids. (English. Russian original) Zbl 0717.33009 Sov. Math., Dokl. 40, No. 1, 148-152 (1990); translation from Dokl. Akad. Nauk SSSR 307, No. 4, 791-795 (1989). Reviewer: A.Klimyk MSC: 33C80 05B35 32S99 PDFBibTeX XMLCite \textit{I. M. Gel'fand} and \textit{G. L. Rybnikov}, Sov. Math., Dokl. 40, No. 1, 148--152 (1990; Zbl 0717.33009); translation from Dokl. Akad. Nauk SSSR 307, No. 4, 791--795 (1989)
Grayson, Matthew; Grossman, Robert Models for free nilpotent Lie algebras. (English) Zbl 0717.17006 J. Algebra 135, No. 1, 177-191 (1990). Reviewer: J.Hilgert MSC: 17B01 93B29 17B30 17B66 PDFBibTeX XMLCite \textit{M. Grayson} and \textit{R. Grossman}, J. Algebra 135, No. 1, 177--191 (1990; Zbl 0717.17006) Full Text: DOI
Malakhal’tsev, M. A. An analog of Dolbeault cohomologies for manifolds over the algebra of dual numbers. (Russian) Zbl 0717.14012 Izv. Vyssh. Uchebn. Zaved., Mat. 1990, No. 11(342), 82-84 (1990). Reviewer: N.Mihalache MSC: 14F10 53C15 11R52 14G25 PDFBibTeX XMLCite \textit{M. A. Malakhal'tsev}, Izv. Vyssh. Uchebn. Zaved., Mat. 1990, No. 11(342), 82--84 (1990; Zbl 0717.14012)
Baake, M.; Joseph, D.; Kramer, P.; Schlottmann, M. Root lattices and quasicrystals. (English) Zbl 0716.52006 J. Phys. A, Math. Gen. 23, No. 19, L1037-L1041 (1990). Reviewer: M.Baake MSC: 52C22 51M20 17B20 20H15 82D25 PDFBibTeX XMLCite \textit{M. Baake} et al., J. Phys. A, Math. Gen. 23, No. 19, L1037--L1041 (1990; Zbl 0716.52006) Full Text: DOI arXiv
Saleur, H. Representations of \(U_ qsl(2)\) for q a root of unity. (English) Zbl 0716.17013 Number theory and physics, Proc. Winter Sch., Les Houches/Fr. 1989, Springer Proc. Phys. 47, 68-76 (1990). MSC: 17B37 81R50 17B81 53D50 81T40 16W30 PDFBibTeX XML
Kupershmidt, B. A. Quantizations and integrable systems. (English) Zbl 0715.58015 Lett. Math. Phys. 20, No. 1, 19-31 (1990). Reviewer: Hugo H.Torriani MSC: 37J35 37K10 53D50 35Q53 16S80 81S10 PDFBibTeX XMLCite \textit{B. A. Kupershmidt}, Lett. Math. Phys. 20, No. 1, 19--31 (1990; Zbl 0715.58015) Full Text: DOI
Arveson, W. Quantizing the Fredholm index. (English) Zbl 0715.47026 Operator theory, Proc. GPOTS-Wabash Conf., Indianapolis/IN 1988, Pitman Res. Notes Math. Ser. 225, 1-31 (1990). Reviewer: J.A.Goldstein MSC: 47D06 47A53 46M15 53D50 46L40 PDFBibTeX XML
de Vega, H. J. Yang-Baxter algebras, integrable theories and Bethe Ansatz. (English) Zbl 0714.17021 Int. J. Mod. Phys. B 4, No. 5, 735-801 (1990). MSC: 17B81 82B23 81R50 81T40 17B37 53D50 PDFBibTeX XMLCite \textit{H. J. de Vega}, Int. J. Mod. Phys. B 4, No. 5, 735--801 (1990; Zbl 0714.17021) Full Text: DOI
Valtancoli, Paolo Duality of RCFT and integrability. (English) Zbl 0714.17020 Int. J. Mod. Phys. A 5, No. 20, 3887-3899 (1990). MSC: 17B81 17B37 81T40 81R50 53D50 PDFBibTeX XMLCite \textit{P. Valtancoli}, Int. J. Mod. Phys. A 5, No. 20, 3887--3899 (1990; Zbl 0714.17020) Full Text: DOI
Smirnov, F. A. Quantum groups and generalized statistics in integrable models. (English) Zbl 0714.17019 Commun. Math. Phys. 132, No. 2, 415-439 (1990). Reviewer: N.Andruskiewitsch MSC: 17B81 17B37 81R50 81T10 37J35 37K10 53D50 PDFBibTeX XMLCite \textit{F. A. Smirnov}, Commun. Math. Phys. 132, No. 2, 415--439 (1990; Zbl 0714.17019) Full Text: DOI
Ovsienko, V. Yu. Contact analogs of the Virasoro algebra. (Russian) Zbl 0713.17017 Funkts. Anal. Prilozh. 24, No. 4, 54-62 (1990). Reviewer: D.Leites MSC: 17B68 53C15 17B99 PDFBibTeX XMLCite \textit{V. Yu. Ovsienko}, Funkts. Anal. Prilozh. 24, No. 4, 54--62 (1990; Zbl 0713.17017)
Dao Vong Duc; Nguyen Thi Hong BRST cohomology operators on string superforms. (English) Zbl 0712.17027 J. Phys. A, Math. Gen. 23, No. 1, 1-5 (1990). Reviewer: A.A.Bogush MSC: 17B81 81T70 81T30 53D50 17B56 53C80 PDFBibTeX XMLCite \textit{Dao Vong Duc} and \textit{Nguyen Thi Hong}, J. Phys. A, Math. Gen. 23, No. 1, 1--5 (1990; Zbl 0712.17027) Full Text: DOI
Ng, Y. J. Comment on the q-analogues of the harmonic oscillator. (English) Zbl 0712.17018 J. Phys. A, Math. Gen. 23, No. 6, 1023-1027 (1990). MSC: 17B37 53D50 81R50 PDFBibTeX XMLCite \textit{Y. J. Ng}, J. Phys. A, Math. Gen. 23, No. 6, 1023--1027 (1990; Zbl 0712.17018) Full Text: DOI
Friedland, Shmuel Rationality of certain field of invariant functions. (English) Zbl 0712.15034 Linear Multilinear Algebra 27, No. 4, 299-301 (1990). Reviewer: I.V.Dolgachev MSC: 15A72 16R30 14M20 14L24 PDFBibTeX XMLCite \textit{S. Friedland}, Linear Multilinear Algebra 27, No. 4, 299--301 (1990; Zbl 0712.15034) Full Text: DOI
Harnad, J.; Kupershmidt, B. A. Super loop groups, Hamiltonian actions and super Virasoro algebras. (English) Zbl 0709.17020 Commun. Math. Phys. 132, No. 2, 315-347 (1990). Reviewer: T.Ratiu MSC: 17B68 53D50 22E67 81R10 17A70 PDFBibTeX XMLCite \textit{J. Harnad} and \textit{B. A. Kupershmidt}, Commun. Math. Phys. 132, No. 2, 315--347 (1990; Zbl 0709.17020) Full Text: DOI
Soni, S. K. q-analogues of some prototype Berry phase calculations. (English) Zbl 0709.17015 J. Phys. A, Math. Gen. 23, No. 18, L951-L955 (1990). MSC: 17B37 81R50 81S10 53D50 PDFBibTeX XMLCite \textit{S. K. Soni}, J. Phys. A, Math. Gen. 23, No. 18, L951--L955 (1990; Zbl 0709.17015) Full Text: DOI
Gray, Robert W.; Nelson, Charles A. A completeness relation for the q-analogue coherent states by q- integration. (English) Zbl 0709.17013 J. Phys. A, Math. Gen. 23, No. 18, L945-L950 (1990). MSC: 17B37 33D80 81R30 53D50 PDFBibTeX XMLCite \textit{R. W. Gray} and \textit{C. A. Nelson}, J. Phys. A, Math. Gen. 23, No. 18, L945--L950 (1990; Zbl 0709.17013) Full Text: DOI
Kulish, P. P. Clebsch-Gordan coefficients for the rank one quantum superalgebra. I. (Russian. English summary) Zbl 0709.17010 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 180, 76-88 (1990). MSC: 17B37 17A70 53D50 PDFBibTeX XMLCite \textit{P. P. Kulish}, Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 180, 76--88 (1990; Zbl 0709.17010)
Yur’ev, D. V. Radius of univalence of a regular function. (English. Russian original) Zbl 0708.30024 Funct. Anal. Appl. 24, No. 1, 80-81 (1990); translation from Funkts. Anal. Prilozh. 24, No. 1, 90-91 (1990). Reviewer: Renate McLaughlin MSC: 30C99 17B99 22E65 PDFBibTeX XMLCite \textit{D. V. Yur'ev}, Funct. Anal. Appl. 24, No. 1, 80--81 (1990; Zbl 0708.30024); translation from Funkts. Anal. Prilozh. 24, No. 1, 90--91 (1990) Full Text: DOI
Chang, Zhe; Chen, Wei; Guo, Hanying; Yan, Hong \(SU_{q,\hslash \to 0}(2)\) and \(SU_{q,\hslash}(2)\), the classical and quantum q-deformations of the SU(2) algebra. II: The Hopf algebra, the Yang-Baxter equation and multi-deformed algebraic structures. (English) Zbl 0708.17022 J. Phys. A, Math. Gen. 23, No. 23, 5371-5382 (1990). MSC: 17B37 53D50 81R50 16W30 PDFBibTeX XMLCite \textit{Z. Chang} et al., J. Phys. A, Math. Gen. 23, No. 23, 5371--5382 (1990; Zbl 0708.17022) Full Text: DOI
Chang, Zhe; Chen, Wei; Guo, Hanying \(SU_{q,\hslash \to 0}(2)\) and \(SU_{q,\hslash}(2)\), the classical and quantum q-deformations of the \(SU(2)\) algebra. (English) Zbl 0708.17021 J. Phys. A, Math. Gen. 23, No. 19, 4185-4190 (1990). MSC: 17B37 53D50 81R50 PDFBibTeX XMLCite \textit{Z. Chang} et al., J. Phys. A, Math. Gen. 23, No. 19, 4185--4190 (1990; Zbl 0708.17021) Full Text: DOI
Pincus, Joel The principal index. (English) Zbl 0707.58044 Operator theory, operator algebras and applications, Proc. Summer Res. Inst., Durham/NH (USA) 1988, Proc. Symp. Pure Math. 51, Pt. 1, 373-394 (1990). Reviewer: M.Rahula MSC: 58J20 47A53 47B35 46L80 57R30 14F40 PDFBibTeX XML
Lisiecki, Krzysztof Foliated groupoids. (English) Zbl 0707.57016 Geometry and physics, Proc. 9th Winter Sch., Srní/Czech. 1989, Suppl. Rend. Circ. Mat. Palermo, II. Ser. 22, 127-149 (1990). Reviewer: I.Vaisman MSC: 57R30 58A40 58H05 PDFBibTeX XML
Kasparov, Gennadi G.; Skandalis, Georges Groupes agissant sur des immeubles de Bruhat-Tits, K-théorie opératorielle et conjecture de Novikov. (Groups acting on Bruhat-Tits buildings, operator K-theory and Novikov’s conjecture). (French) Zbl 0705.19010 C. R. Acad. Sci., Paris, Sér. I 310, No. 4, 171-174 (1990). Reviewer: J.Cuntz MSC: 19K35 19L64 46L80 PDFBibTeX XMLCite \textit{G. G. Kasparov} and \textit{G. Skandalis}, C. R. Acad. Sci., Paris, Sér. I 310, No. 4, 171--174 (1990; Zbl 0705.19010)
Sauvageot, Jean-Luc Semi-groupe de la chaleur transverse sur la \(C^*\)-algèbre d’un feuilletage riemannien. (Transverse heat semigroup on a Riemannian foliation \(C^*\)-algebra). (French) Zbl 0704.57019 C. R. Acad. Sci., Paris, Sér. I 310, No. 7, 531-536 (1990). Reviewer: J.-L.Sauvageot MSC: 57R30 53C12 46L89 46L51 46L53 46L54 58J99 PDFBibTeX XMLCite \textit{J.-L. Sauvageot}, C. R. Acad. Sci., Paris, Sér. I 310, No. 7, 531--536 (1990; Zbl 0704.57019)
Ligozat, Gérard Intervalles généralisés. II. (Generalized intervals. II). (French) Zbl 0704.03048 C. R. Acad. Sci., Paris, Sér. I 310, No. 5, 299-302 (1990). MSC: 03G99 68T30 05C10 57M15 52B99 51E30 51M20 PDFBibTeX XMLCite \textit{G. Ligozat}, C. R. Acad. Sci., Paris, Sér. I 310, No. 5, 299--302 (1990; Zbl 0704.03048)
Roger, Claude Déformations universelles des crochets de Poisson. (Universal deformations of Poisson brackets). (French) Zbl 0703.58055 Géométrie symplectique et mécanique, Colloq. Int. Sémin. Sud- Rhodan. Géom. V, La Grande Motte/Fr. 1988, Lect. Notes Math. 1416, 242-254 (1990). Reviewer: F.Rouvière MSC: 58H15 17B56 53C15 17B65 PDFBibTeX XML
Alekseev, A.; Shatashvili, S. From geometric quantization to conformal field theory. (English) Zbl 0703.22014 Commun. Math. Phys. 128, No. 1, 197-212 (1990). Reviewer: P.Kosiński MSC: 22E65 81S40 81T40 22E70 PDFBibTeX XMLCite \textit{A. Alekseev} and \textit{S. Shatashvili}, Commun. Math. Phys. 128, No. 1, 197--212 (1990; Zbl 0703.22014) Full Text: DOI
Aldaya, Victor; Navarro-Salas, José Quantization on the Virasoro group. (English) Zbl 0703.22013 Commun. Math. Phys. 126, No. 3, 575-595 (1990). Reviewer: P.Maślanka MSC: 22E65 53D50 81S10 58D05 22E70 17B67 PDFBibTeX XMLCite \textit{V. Aldaya} and \textit{J. Navarro-Salas}, Commun. Math. Phys. 126, No. 3, 575--595 (1990; Zbl 0703.22013) Full Text: DOI
Fack, Thierry; Wang, Xiaolu The \(C^*\)-algebras of Reeb foliations are not AF-embeddable. (English) Zbl 0701.46050 Proc. Am. Math. Soc. 108, No. 4, 941-946 (1990). Reviewer: H.Araki MSC: 46L05 53C12 37C10 37D15 PDFBibTeX XMLCite \textit{T. Fack} and \textit{X. Wang}, Proc. Am. Math. Soc. 108, No. 4, 941--946 (1990; Zbl 0701.46050) Full Text: DOI
Huebschmann, Johannes Poisson cohomology and quantization. (English) Zbl 0699.53037 J. Reine Angew. Math. 408, 57-113 (1990). Reviewer: J.Huebschmann MSC: 53C05 17B56 53D50 17B65 81S10 53C15 17B55 PDFBibTeX XMLCite \textit{J. Huebschmann}, J. Reine Angew. Math. 408, 57--113 (1990; Zbl 0699.53037) Full Text: DOI arXiv Crelle EuDML
Radford, David E. The group of automorphisms of a semisimple Hopf algebra over a field of characteristic 0 is finite. (English) Zbl 0699.16008 Am. J. Math. 112, No. 2, 331-357 (1990). Reviewer: E.J.Taft MSC: 16W30 16W20 20B25 20F29 16S50 PDFBibTeX XMLCite \textit{D. E. Radford}, Am. J. Math. 112, No. 2, 331--357 (1990; Zbl 0699.16008) Full Text: DOI
Taft, Earl J. Hurwitz invertibility of linearly recursive sequences. (English) Zbl 0694.16006 Combinatorics, graph theory, and computing, Proc. 20th Southeast Conf., Boca Raton/FL (USA) 1989, Congr. Numerantium 73, 37-40 (1990). Reviewer: E.J.Taft MSC: 16W30 11B37 16U60 16W60 PDFBibTeX XML
Hurder, S.; Lehmann, D. Homotopy characteristic classes of foliations. (English) Zbl 0687.57010 Ill. J. Math. 34, No. 3, 628-655 (1990). Reviewer: S.Hurder MSC: 57R32 55P62 57R30 PDFBibTeX XMLCite \textit{S. Hurder} and \textit{D. Lehmann}, Ill. J. Math. 34, No. 3, 628--655 (1990; Zbl 0687.57010)
Grabowski, Janusz Remarks on nilpotent Lie algebras of vector fields. (English) Zbl 0687.57009 J. Reine Angew. Math. 406, 1-4 (1990). Reviewer: J.Grabowski MSC: 57R25 17B30 57R30 PDFBibTeX XMLCite \textit{J. Grabowski}, J. Reine Angew. Math. 406, 1--4 (1990; Zbl 0687.57009) Full Text: DOI Crelle EuDML
Dempwolff, U. A remark on Chevalley’s \(Z\)-basis theorem. (Eine Bemerkung zum \(Z\)-Basis Satz von Chevalley.) (German) Zbl 0774.17010 Glas. Mat., III. Ser. 25(45), No. 2, 275-278 (1990). MSC: 17B20 20H15 PDFBibTeX XMLCite \textit{U. Dempwolff}, Glas. Mat., III. Ser. 25(45), No. 2, 275--278 (1990; Zbl 0774.17010)
Tabash, Khalil I. Automorphisms of \(P_0P\)-lattices with distinguished chain base. (English) Zbl 0742.06009 Demonstr. Math. 23, No. 4, 829-840 (1990). MSC: 06D05 06D25 20B25 PDFBibTeX XMLCite \textit{K. I. Tabash}, Demonstr. Math. 23, No. 4, 829--840 (1990; Zbl 0742.06009) Full Text: DOI
Tong Van Duc A characterization of transverse structures. (Une caractérisation du fibré transverse.) (French) Zbl 0737.57014 Collect. Math. 41, No. 1, 35-44 (1990). Reviewer: J.L.Viviente (Zaragoza) MSC: 57R30 17B65 58A30 PDFBibTeX XMLCite \textit{Tong Van Duc}, Collect. Math. 41, No. 1, 35--44 (1990; Zbl 0737.57014) Full Text: EuDML
Wnuk, Barbara; Wnuk, Henryk The representations of some class of groups by automorphisms of universal algebras with the one fundamental operation of finite arity. (Polish. English summary) Zbl 0735.20021 Zesz. Nauk. Wyższ. Szk. Pedagog. Opolu, Mat. 27, 21-26 (1990). MSC: 20F29 20B35 08A35 20B25 08A62 PDFBibTeX XMLCite \textit{B. Wnuk} and \textit{H. Wnuk}, Zesz. Nauk. Wyższ. Szk. Pedagog. Opolu, Mat. 27, 21--26 (1990; Zbl 0735.20021)
Wnuk, Barbara The representations of Sylow’s 2-subgroups of the permutation groups by automorphisms of some universal algebras. (Polish. English summary) Zbl 0735.20020 Zesz. Nauk. Wyższ. Szk. Pedagog. Opolu, Mat. 27, 11-20 (1990). MSC: 20F29 08A35 20B35 20B25 08A62 PDFBibTeX XMLCite \textit{B. Wnuk}, Zesz. Nauk. Wyższ. Szk. Pedagog. Opolu, Mat. 27, 11--20 (1990; Zbl 0735.20020)
Sun, Changpu; Ge, Molin Dynamic Lie algebra structure of quantal system and Berry’s phase factor. (English) Zbl 0751.17029 Chin. Sci. Bull. 35, No. 21, 1784-1789 (1990). MSC: 17B81 81T50 53D50 PDFBibTeX XMLCite \textit{C. Sun} and \textit{M. Ge}, Chin. Sci. Bull. 35, No. 21, 1784--1789 (1990; Zbl 0751.17029)
Okubo, Susumu Nijenhuis tensor and integrable models. (English) Zbl 0743.53021 Lie theory, differential equations and representation theory, Proc. Annu. Semin. Can. Math. Soc., Montréal/Can. 1989, 309-320 (1990). Reviewer: C.Günther (Libby) MSC: 53C15 37J35 37K10 17B68 PDFBibTeX XMLCite \textit{S. Okubo}, in: Coherent states and square integrable group representations: A general setting. . 309--320 (1990; Zbl 0743.53021)
Kupershmidt, B. A. Conformally multiplicative Poisson structures in linear algebra and algebraic geometry. (English) Zbl 0742.17019 Hamiltonian systems, transformation groups and spectral transform methods, Proc. CRM Workshop, Montréal/Can. 1989, 177-188 (1990). Reviewer: M.Schlichenmaier (Mannheim) MSC: 17B37 16W25 53D50 PDFBibTeX XMLCite \textit{B. A. Kupershmidt}, in: Remarks on integrable hierarchies in finite dimensions. . 177--188 (1990; Zbl 0742.17019)
Kostant, Bertram A formula of Gauss-Kummer and the trace of certain intertwining operators. (English) Zbl 0746.22010 The orbit method in representation theory, Proc. Conf., Copenhagen/Den. 1988, Prog. Math. 82, 99-134 (1990). Reviewer: S.Gelbart (Rehovot) MSC: 22E46 33C80 43A90 81S10 PDFBibTeX XMLCite \textit{B. Kostant}, Prog. Math. None, 99--134 (1990; Zbl 0746.22010)
Kashiwara, Masaki; Tanisaki, Toshiyuki Kazhdan-Lusztig conjecture for symmetrizable Kac-Moody Lie algebra. II: Intersection cohomologies of Schubert varieties. (English) Zbl 0743.17024 Operator algebras, unitary representations, enveloping algebras, and invariant theory, Proc. Colloq. in Honour of J. Dixmier, Paris/Fr. 1989, Prog. Math. 92, 159-195 (1990). Reviewer: H.Yamada (Tokyo) MSC: 17B67 14F43 14M15 PDFBibTeX XMLCite \textit{M. Kashiwara} and \textit{T. Tanisaki}, Prog. Math. None, 159--195 (1990; Zbl 0743.17024)
Sutherland, David C. The automorphism groups of the strong Bruhat order of the Coxeter groups \(B_ n\) and \(D_ n\). (English) Zbl 0798.20032 Combinatorics, graph theory, and computing, Proc. 20th Southeast Conf., Boca Raton/FL (USA) 1989, Congr. Numerantium 73, 41-52 (1990). Reviewer: V.L.Popov (Moskva) MSC: 20F55 20B25 05E15 06A07 PDFBibTeX XMLCite \textit{D. C. Sutherland}, in: Combinatorics, graph theory, and computing, Proc. 20th Southeast Conf., Boca Raton/FL (USA) 1989, Congr. Numerantium 73, . 41--52 (1990; Zbl 0798.20032)
Cigić, V.; Golemac, A. On a class of symmetric 2-(40,13,4) designs. (English) Zbl 0737.05016 Glas. Mat., III. Ser. 25(45), No. 1, 3-7 (1990). Reviewer: A.Kondrat’ev (Sverdlovsk) MSC: 05B05 05B25 05E15 20B25 51E05 PDFBibTeX XMLCite \textit{V. Cigić} and \textit{A. Golemac}, Glas. Mat., III. Ser. 25(45), No. 1, 3--7 (1990; Zbl 0737.05016)