Edit Profile Sjöstrand, Johannes Compute Distance To: Compute Author ID: sjostrand.johannes Published as: Sjöstrand, Johannes; Sjöstrand, J.; Sjoestrand, Johannes; Sjoestrand, J.; Sjostrand, J. Homepage: http://sjostrand.perso.math.cnrs.fr/ External Links: MGP · Wikidata · GND Documents Indexed: 219 Publications since 1970, including 6 Books all top 5 Co-Authors 85 single-authored 29 Helffer, Bernard 17 Hitrik, Michael 14 Zworski, Maciej 7 Melin, Anders 5 Hérau, Frédéric 5 Vögel, Martin 4 Baouendi, Mohammed Salah 4 Menikoff, A. 4 Uhlmann, Gunther Alberto 3 Caliceti, Emanuela 3 Demuth, Michael 3 Gérard, Christian 3 Graffi, Sandro 3 Grigis, Alain 3 Kenig, Carlos Eduardo 3 Lascar, Bernard 3 Melrose, Richard Burt 3 Ramond, Thierry 3 Schrohe, Elmar 3 Schulze, Bert-Wolfgang 3 Vũ Ngọc, San 2 Berman, Robert J. 2 Boussekkine, Naima 2 Coburn, Lewis A. 2 Dimassi, Mouez 2 Dos Santos Ferreira, David 2 Duistermaat, Johannes Jisse 2 Faure, Frédéric 2 Iantchenko, Alexai 2 Kashiwara, Masaki 2 Kawai, Takahiro 2 Martinez, André 2 Mecherout, Nawal 2 Nonnenmacher, Stéphane 2 Presilla, Carlo 2 Wang, Wei-Min 1 Andersson, Mats 1 Atiyah, Michael Francis 1 Avetisyan, Zhirayr G. 1 Bach, Volker 1 Benbernou, Amina Lahmar 1 Berndtsson, Bo 1 Bony, Jean-François 1 Bordeaux Montrieux, William 1 Boutet de Monvel, Louis 1 Cushman, Richard H. 1 Dencker, Nils 1 Guillemin, Victor W. 1 Hager, Mildred 1 Hall, Michael A. 1 Hanges, Nicholas William 1 Heckman, Gert 1 Jecko, Thierry 1 Jona-Lasinio, Giovanni 1 Kahane, Jean-Pierre 1 Kolk, Johan A. C. 1 Lévy-Leblond, Jean-Marc 1 Nirenberg, Louis 1 Pelayo, Alvaro 1 Ramm, Alexander G. 1 Rauch, Jeffrey B. 1 Rouby, Ophélie 1 Roy, Nicolas David 1 Schapira, Pierre 1 Sjamaar, Reyer 1 Stolk, Christiaan C. 1 Van den Ban, Erik Peter 1 Vassiliev, Dmitri G. 1 Viola, Joe 1 Vodev, Georgi 1 Weinstein, Alan David 1 White, Francis all top 5 Serials 12 Communications in Partial Differential Equations 10 Séminaire Équations aux Dérivées Partielles 7 Communications in Mathematical Physics 7 Mémoires de la Société Mathématique de France. Nouvelle Série 5 Arkiv för Matematik 5 Annales de l’Institut Fourier 5 Duke Mathematical Journal 5 Annales de l’Institut Henri Poincaré. Physique Théorique 5 Mathematical Research Letters 4 Mathematische Annalen 4 Mathematische Nachrichten 4 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI 4 Annales Henri Poincaré 4 Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences, Série A 3 Communications on Pure and Applied Mathematics 3 Journal d’Analyse Mathématique 3 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série 3 Journal of Functional Analysis 3 Annals of Mathematics. Second Series 3 Mathematical Topics 3 Analysis & PDE 2 Helvetica Physica Acta 2 Acta Mathematica 2 American Journal of Mathematics 2 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 2 Canadian Journal of Mathematics 2 Asymptotic Analysis 2 IMRN. International Mathematics Research Notices 2 Comptes Rendus de l’Académie des Sciences. Série I 2 St. Petersburg Mathematical Journal 2 London Mathematical Society Lecture Note Series 2 Journal of Physics A: Mathematical and Theoretical 1 Journal of Mathematical Physics 1 Journal of Statistical Physics 1 Letters in Mathematical Physics 1 Hokkaido Mathematical Journal 1 Indiana University Mathematics Journal 1 Integral Equations and Operator Theory 1 Inventiones Mathematicae 1 Mathematische Zeitschrift 1 Publications of the Research Institute for Mathematical Sciences, Kyoto University 1 Cahiers Mathématiques 1 Journal of the American Mathematical Society 1 Annals of Physics 1 Journal de Mathématiques Pures et Appliquées. Neuvième Série 1 Journal of Physics A: Mathematical and General 1 Notices of the American Mathematical Society 1 Indagationes Mathematicae. New Series 1 Methods and Applications of Analysis 1 Serdica Mathematical Journal 1 Journal of the European Mathematical Society (JEMS) 1 Journal of the Institute of Mathematics of Jussieu 1 RIMS Kôkyûroku Bessatsu 1 Pseudo Differential Operators. Theory and Applications 1 The Open Mathematics Journal 1 Journal of Pseudo-Differential Operators and Applications 1 Journal of Spectral Theory 1 Pure and Applied Analysis all top 5 Fields 189 Partial differential equations (35-XX) 61 Operator theory (47-XX) 61 Quantum theory (81-XX) 44 Global analysis, analysis on manifolds (58-XX) 10 Dynamical systems and ergodic theory (37-XX) 9 Ordinary differential equations (34-XX) 9 Statistical mechanics, structure of matter (82-XX) 8 Differential geometry (53-XX) 7 Several complex variables and analytic spaces (32-XX) 6 Linear and multilinear algebra; matrix theory (15-XX) 4 Functional analysis (46-XX) 4 Probability theory and stochastic processes (60-XX) 4 Numerical analysis (65-XX) 3 General and overarching topics; collections (00-XX) 3 Functions of a complex variable (30-XX) 3 Potential theory (31-XX) 3 Harmonic analysis on Euclidean spaces (42-XX) 3 Integral transforms, operational calculus (44-XX) 3 Optics, electromagnetic theory (78-XX) 2 Mechanics of particles and systems (70-XX) 1 History and biography (01-XX) 1 Measure and integration (28-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Algebraic topology (55-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Biology and other natural sciences (92-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 174 Publications have been cited 3,399 times in 1,924 Documents Cited by ▼ Year ▼ Spectral asymptotics in the semi-classical limit. Zbl 0926.35002Dimassi, Mouez; Sjöstrand, Johannes 257 1999 Multiple wells in the semi-classical limit. I. Zbl 0546.35053Helffer, B.; Sjöstrand, J. 216 1984 Sur la singularite des noyaux de Bergman et de Szegö. Zbl 0344.32010Boutet de Monvel, L.; Sjöstrand, J. 124 1976 The Calderón problem with partial data. Zbl 1127.35079Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 110 2007 Singularities of boundary value problems. I. Zbl 0368.35020Melrose, R. B.; Sjöstrand, J. 102 1978 Singularites analytiques microlocales. Zbl 0524.35007Sjoestrand, Johannes 100 1982 Complex scaling and the distribution of scattering poles. Zbl 0752.35046Sjöstrand, Johannes; Zworski, Maciej 94 1991 An algebra of pseudodifferential operators. Zbl 0840.35130Sjöstrand, Johannes 92 1994 Equation de Schrödinger avec champ magnétique et équation de Harper. (The Schrödinger equation with magnetic field and the Harper equation). Zbl 0699.35189Helffer, B.; Sjöstrand, J. 92 1989 Parametrices for pseudodifferential operators with multiple characteristics. Zbl 0317.35076Sjöstrand, Johannes 88 1974 Résonances en limite semi-classique. (Resonances in semi-classical limit). Zbl 0631.35075Helffer, B.; Sjöstrand, J. 80 1986 Microlocal analysis for differential operators. An introduction. Zbl 0804.35001Grigis, Alain; Sjöstrand, Johannes 78 1994 Singularities of boundary value problems. II. Zbl 0546.35083Melrose, R. B.; Sjöstrand, J. 59 1982 Determining a magnetic Schrödinger operator from partial Cauchy data. Zbl 1148.35096dos Santos Ferreira, David; Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 58 2007 Puits multiples en mécanique semi-classique. IV: Étude du complexe de Witten. (Multiple wells in semi-classical limit. IV: Investigation of the Witten complex). Zbl 0597.35024Helffer, B.; Sjöstrand, J. 56 1985 Puits multiples en limite semi-classique. II: Interaction moléculaire. Symétries. Perturbation. (Multiple wells in the semi-classical limit. II: Molecular interaction. Symmetry. Perturbation). Zbl 0595.35031Helffer, B.; Sjöstrand, J. 50 1985 A direct approach to Bergman kernel asymptotics for positive line bundles. Zbl 1161.32001Berman, Robert; Berndtsson, Bo; Sjöstrand, Johannes 49 2008 Analyse semi-classique pour l’équation de Harper (avec application à l’équation de Schrödinger avec champ magnétique). (Semiclassical analysis for the Harper equation (with application to the magnetic Schrödinger equation)). Zbl 0714.34130Helffer, B.; Sjöstrand, J. 48 1988 Semi-classical analysis for Harper’s equation. III: Cantor structure of the spectrum. Zbl 0725.34099Helffer, B.; Sjöstrand, J. 45 1989 Geometric bounds on the density of resonances for semiclassical problems. Zbl 0702.35188Sjöstrand, Johannes 44 1990 On the correlation for Kac-like models in the convex case. Zbl 0946.35508Helffer, Bernard; Sjöstrand, Johannes 43 1994 Fourier integral operators with complex-valued phase functions. Zbl 0306.42007Melin, Anders; Sjöstrand, Johannes 42 1975 Pseudospectra of semiclassical (pseudo-) differential operators. Zbl 1054.35035Dencker, Nils; Sjöstrand, Johannes; Zworski, Maciej 42 2004 Semiclassical resonances generated by a closed trajectory of hyperbolic type. Zbl 0637.35027Gérard, C.; Sjöstrand, J. 39 1987 Wiener type algebras of pseudodifferential operators. Zbl 0880.35145Sjöstrand, J. 35 1995 On the eigenvalues of a class of hypoelliptic operators. Zbl 0375.35014Menikoff, A.; Sjöstrand, J. 34 1978 Upper bound on the density of Ruelle resonances for Anosov flows. Zbl 1260.37016Faure, Frédéric; Sjöstrand, Johannes 32 2011 Fourier integral operators with complex phase functions and parametrix for an interior boundary value problem. Zbl 0364.35049Melin, Anders; Sjöstrand, Johannes 32 1976 Analytic wavefront sets and operators with multiple characteristics. Zbl 0531.35022Sjöstrand, Johannes 32 1983 Fractal upper bounds on the density of semiclassical resonances. Zbl 1201.35189Sjöstrand, Johannes; Zworski, Maciej 32 2007 An inverse problem for the wave equation. Zbl 0697.35164Ramm, A. G.; Sjöstrand, J. 30 1991 Multiple wells in the semi-classical limit. III: Interaction through non- resonant wells. Zbl 0597.35023Helffer, B.; Sjöstrand, J. 30 1985 Front d’onde analytique et sommes de carrés de champs de vecteurs. Zbl 0581.35009Grigis, A.; Sjöstrand, J. 29 1985 Analyse semi-classique pour l’équation de Harper. II: Comportement semi-classique près d’un rationnel. (Semiclassical analysis for the Harper equation. II. Semiclassical behaviour near a rational number). Zbl 0714.34131Helffer, B.; Sjöstrand, J. 28 1990 Resonances for bottles and trace formulae. Zbl 0979.35109Sjöstrand, Johannes 28 2001 On diamagnetism and de Haas-van Alphen effect. Zbl 0715.35070Helffer, B.; Sjöstrand, J. 27 1990 A mathematical approach to the effective Hamiltonian in perturbed periodic problems. Zbl 0753.35057Gerard, C.; Martinez, A.; Sjöstrand, J. 27 1991 Elementary linear algebra for advanced spectral problems. Zbl 1140.15009Sjöstrand, Johannes; Zworski, Maciej 27 2007 A trace formula and review of some estimates for resonances. Zbl 0877.35090Sjöstrand, J. 26 1997 Lower bounds on the number of scattering poles. II. Zbl 0823.35137Sjöstrand, Johannes; Zworski, Maciej 26 1994 Microlocal analysis for the periodic magnetic Schrödinger equation and related questions. Zbl 0761.35090Sjöstrand, Johannes 25 1991 Lower bounds on the number of scattering poles. Zbl 0784.35070Sjöstrand, Johannes; Zworski, Maciej 24 1993 Operators of principal type with interior boundary conditions. Zbl 0253.35076Sjöstrand, Johannes 24 1973 Quantum monodromy and semi-classical trace formulæ. Zbl 1038.58033Sjöstrand, Johannes; Zworski, Maciej 23 2002 Semi-classical approach for Anosov diffeomorphisms and Ruelle resonances. Zbl 1177.37032Faure, Frédéric; Roy, Nicolas; Sjöstrand, Johannes 22 2008 Asymptotic distribution of eigenfrequencies for damped wave equations. Zbl 0984.35121Sjöstrand, Johannes 22 2000 Birkhoff normal forms in semi-classical inverse problems. Zbl 1258.35208Iantchenko, Alexai; Sjöstrand, Johannes; Zworski, Maciej 22 2002 Propagation of analytic singularities for second order Dirichlet problems. Zbl 0458.35026Sjöstrand, Johannes 21 1980 Asymptotic distribution of resonances for convex obstacles. Zbl 0989.35099Sjöstrand, Johannes; Zworski, Maciej 21 1999 Semi-excited states in nondegenerate potential wells. Zbl 0782.35050Sjöstrand, Johannes 20 1992 Eigenvalue asymptotics for randomly perturbed non-selfadjoint operators. Zbl 1151.35063Hager, Mildred; Sjöstrand, Johannes 20 2008 Effet tunnel pour l’équation de Schrödinger avec champ magnétique. (Tunnel effect for the Schrödinger equation with a magnetic field). Zbl 0699.35205Helffer, B.; Sjöstrand, J. 20 1987 On Schrödinger equations with concentrated nonlinearities. Zbl 0820.34050Jona-Lasinio, Giovanni; Presilla, Carlo; Sjöstrand, Johannes 19 1995 Semiclassical analysis for the Kramers-Fokker-Planck equation. Zbl 1083.35149Hérau, Frédéric; Sjöstrand, Johannes; Stolk, Christiaan C. 19 2005 Correlation asymptotics and Witten Laplacians. Zbl 0877.35084Sjöstrand, J. 17 1996 On a class of linear partial differential equations whose formal solutions always converge. Zbl 0411.35003Kashiwara, Masaki; Kawai, Takahiro; Sjöstrand, Johannes 16 1979 A global construction for pseudo-differential operators with non- involutive characteristics. Zbl 0282.35071Duistermaat, J. J.; Sjöstrand, J. 15 1973 Non-selfadjoint perturbations of selfadjoint operators in 2 dimensions. I. Zbl 1059.47056Hitrik, Michael; Sjöstrand, Johannes 13 2004 Eigenvalue distribution for non-self-adjoint operators with small multiplicative random perturbations. Zbl 1194.47058Sjöstrand, Johannes 12 2009 The complex scaling method for scattering by strictly convex obstacles. Zbl 0839.35095Sjöstrand, Johannes; Zworski, Maciej 12 1995 Spectra of \(PT\)-symmetric operators and perturbation theory. Zbl 1065.81054Caliceti, Emanuela; Graffi, Sandro; Sjöstrand, Johannes 12 2005 Tunnel effect for Kramers-Fokker-Planck type operators. Zbl 1141.82011Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 12 2008 Propagation of analyticity for a class of non-micro-characteristic operators. Zbl 0537.35007Hanges, Nicholas; Sjöstrand, Johannes 12 1982 Potential wells in high dimensions. I. Zbl 0770.35050Sjöstrand, Johannes 11 1993 Density of resonances for strictly convex analytic obstacles. With an appendix by M. Zworski. Zbl 0863.35072Sjöstrand, Johannes 11 1996 Birkhoff normal forms for Fourier integral operators. II. Zbl 1011.35144Iantchenko, A.; Sjöstrand, J. 11 2002 Tunnel effect and symmetries for Kramers-Fokker-Planck type operators. Zbl 1223.35246Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 10 2011 Analytic singularities and microhyperbolic boundary value problems. Zbl 0459.35007Sjöstrand, Johannes 10 1980 Correlation asymptotics of classical lattice spin systems with nonconvex Hamilton function at low temperature. Zbl 1021.82002Bach, V.; Jecko, T.; Sjöstrand, J. 10 2000 Function spaces associated to global \(I\)-Lagrangian manifolds. Zbl 0889.46027Sjöstrand, Johannes 10 1996 Trace formula for resonances in small domains. Zbl 1068.47055Bony, Jean-François; Sjöstrand, Johannes 10 2001 Adiabatic projections from the pseudodifferential point of view. (Projecteurs adiabatiques du point de vue pseudodifférentiel.) Zbl 0783.35087Sjöstrand, Johannes 9 1993 Propagation of singularities for operators with multiple involutive characteristics. Zbl 0313.58021Sjöstrand, Johannes 9 1976 Determinants of pseudodifferential operators and complex deformations of phase space. Zbl 1082.35176Melin, A.; Sjöstrand, J. 9 2002 Resonances associated to a closed hyperbolic trajectory in dimension 2. Zbl 1060.35096Sjöstrand, Johannes 9 2003 Asymptotics of the number of Rayleigh resonances. Zbl 0890.35098Sjöstrand, Johannes; Vodev, Georgi 9 1997 Semiclassical resonances generated by non-degenerate critical points. Zbl 0627.35074Sjöstrand, Johannes 9 1987 Resonances en limite semiclassique et exposants de Lyapunov. (Resonances in semiclassical limit and Lyapunov exponents). Zbl 0698.35118Gérard, C.; Sjöstrand, J. 9 1988 Eigenvalue distribution for non-self-adjoint operators on compact manifolds with small multiplicative random perturbations. Zbl 1206.35267Sjöstrand, Johannes 8 2010 Quadratic \(\mathcal{PT}\)-symmetric operators with real spectrum and similarity to self-adjoint operators. Zbl 1263.81190Caliceti, Emanuela; Graffi, Sandro; Hitrik, Michael; Sjöstrand, Johannes 8 2012 Distribution of scattering poles near the real axis. Zbl 0766.35031Sjöstrand, Johannes; Zworski, Maciej 8 1992 Potential wells in high dimensions. II: More about the one well case. Zbl 0770.35051Sjöstrand, Johannes 8 1993 On the eigenvalues of a class of hypoelliptic operators. IV. Zbl 0417.47024Sjöstrand, Johannes 8 1980 The eigenvalues of hypoelliptic operators. III: The non-semibounded case. Zbl 0436.35065Menikoff, A.; Sjöstrand, J. 8 1979 Note on a paper of F. Treves concerning Mizohata type operators. Zbl 0471.35076Sjöstrand, J. 8 1980 Semiclassical expansions of the thermodynamic limit for a Schrödinger equation. I: The one well case. Zbl 0788.35109Helffer, B.; Sjöstrand, J. 8 1992 Régularité analytique pour des opérateurs elliptiques singuliers en un point. Zbl 0334.35021Baouendi, M. S.; Sjöstrand, J. 8 1976 Weyl law for semi-classical resonances with randomly perturbed potentials. Zbl 1304.35010Sjöstrand, Johannes 8 2014 Diophantine tori and spectral asymptotics for nonselfadjoint operators. Zbl 1172.35085Hitrik, Michael; Sjöstrand, Johannes; San Vũ Ngọc 8 2007 Transport properties in resonant tunneling heterostructures. Zbl 0868.35112Presilla, Carlo; Sjöstrand, Johannes 8 1996 On the linearized local Calderón problem. Zbl 1198.31003Dos Santos Ferreira, David; Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 8 2009 Functional calculus for non-commuting operators with real spectra via an iterated Cauchy formula. Zbl 1070.47009Andersson, Mats; Sjöstrand, Johannes 8 2004 Puits multiples en mécanique semi-classique. V: Étude des minipuits. (Multiple wells in semi-classical mechanics. V: Study of miniwells). Zbl 0628.35024Helffer, B.; Sjöstrand, J. 8 1986 From open quantum systems to open quantum maps. Zbl 1223.81127Nonnenmacher, Stéphane; Sjöstrand, Johannes; Zworski, Maciej 7 2011 Resolvent estimates for non-selfadjoint operators via semigroups. Zbl 1198.47068Sjöstrand, Johannes 7 2010 Exponential convergence of the first eigenvalue divided by the dimension, for certain sequences of Schrödinger operator. Zbl 0796.35123Sjöstrand, Johannes 7 1992 Estimates on the number of scattering poles near the real axis for strictly convex obstacles. Zbl 0784.35073Sjöstrand, J.; Zworski, M. 7 1993 Evolution equations in a large number of variables. Zbl 0837.35061Sjöstrand, Johannes 7 1994 Fractal Weyl law for open quantum chaotic maps. Zbl 1293.81022Nonnenmacher, Stéphane; Sjöstrand, Johannes; Zworski, Maciej 7 2014 Puits multiples en mécanique semi-classique. VI: Cas des puits sous- variétés. (Multiple wells in semi-classical mechanics. VI: The case of submanifold wells). Zbl 0648.35027Helffer, B.; Sjöstrand, J. 7 1987 Positivity, complex FIOs, and Toeplitz operators. Zbl 1429.32047Coburn, Lewis A.; Hitrik, Michael; Sjöstrand, Johannes 1 2019 Two minicourses on analytic microlocal analysis. Zbl 1418.32003Hitrik, Michael; Sjöstrand, Johannes 4 2018 Rational invariant tori and band edge spectra for non-selfadjoint operators. Zbl 1405.35118Hitrik, Michael; Sjöstrand, Johannes 1 2018 \(\mathcal{PT}\)-symmetry and Schrödinger operators. The double well case. Zbl 1337.35103Mecherout, Nawal; Boussekkine, Naima; Ramond, Thierry; Sjöstrand, Johannes 4 2016 Local analytic regularity in the linearized Calderón problem. Zbl 1342.35456Sjöstrand, Johannes; Uhlmann, Gunther 3 2016 Large bidiagonal matrices and random perturbations. Zbl 1454.47034Sjöstrand, Johannes; Vogel, Martin 3 2016 Spectra for semiclassical operators with periodic bicharacteristics in dimension two. Zbl 1341.58019Hall, Michael A.; Hitrik, Michael; Sjöstrand, Johannes 2 2015 Weyl law for semi-classical resonances with randomly perturbed potentials. Zbl 1304.35010Sjöstrand, Johannes 8 2014 Fractal Weyl law for open quantum chaotic maps. Zbl 1293.81022Nonnenmacher, Stéphane; Sjöstrand, Johannes; Zworski, Maciej 7 2014 Supersymmetric structures for second order differential operators. Zbl 1303.81086Hérau, F.; Hitrik, M.; Sjöstrand, J. 1 2014 Resolvent estimates for elliptic quadratic differential operators. Zbl 1295.47045Hitrik, Michael; Sjöstrand, Johannes; Viola, Joe 7 2013 Quadratic \(\mathcal{PT}\)-symmetric operators with real spectrum and similarity to self-adjoint operators. Zbl 1263.81190Caliceti, Emanuela; Graffi, Sandro; Hitrik, Michael; Sjöstrand, Johannes 8 2012 Diophantine tori and Weyl laws for non-selfadjoint operators in dimension two. Zbl 1256.35039Hitrik, Michael; Sjöstrand, Johannes 1 2012 Upper bound on the density of Ruelle resonances for Anosov flows. Zbl 1260.37016Faure, Frédéric; Sjöstrand, Johannes 32 2011 Tunnel effect and symmetries for Kramers-Fokker-Planck type operators. Zbl 1223.35246Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 10 2011 From open quantum systems to open quantum maps. Zbl 1223.81127Nonnenmacher, Stéphane; Sjöstrand, Johannes; Zworski, Maciej 7 2011 Remembering Johannes J. Duistermaat (1942–2010). Zbl 1225.01067Guillemin, Victor; Pelayo, Álvaro; Vũ Ngọc, San; Weinstein, Alan; Atiyah, Michael; Cushman, Richard; Heckman, Gert; van den Ban, Erik; Kolk, Johan; Nirenberg, Louis; Sjamaar, Reyer; Sjöstrand, Johannes 1 2011 Eigenvalue distributions and Weyl laws for semiclassical non-self-adjoint operators in 2 dimensions. Zbl 1248.35241Sjöstrand, Johannes 1 2011 Eigenvalue distribution for non-self-adjoint operators on compact manifolds with small multiplicative random perturbations. Zbl 1206.35267Sjöstrand, Johannes 8 2010 Resolvent estimates for non-selfadjoint operators via semigroups. Zbl 1198.47068Sjöstrand, Johannes 7 2010 Almost sure Weyl asymptotics for non-self-adjoint elliptic operators on compact manifolds. Zbl 1228.47046Montrieux, William Bordeaux; Sjöstrand, Johannes 3 2010 Counting zeros of holomorphic functions of exponential growth. Zbl 1214.30006Sjöstrand, Johannes 3 2010 Eigenvalue distribution for non-self-adjoint operators with small multiplicative random perturbations. Zbl 1194.47058Sjöstrand, Johannes 12 2009 On the linearized local Calderón problem. Zbl 1198.31003Dos Santos Ferreira, David; Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 8 2009 Resonances for nonanalytic potentials. Zbl 1203.35033Martinez, André; Ramond, Thierry; Sjöstrand, Johannes 5 2009 Some results on nonselfadjoint operators: a survey. Zbl 1189.47009Sjöstrand, Johannes 2 2009 A direct approach to Bergman kernel asymptotics for positive line bundles. Zbl 1161.32001Berman, Robert; Berndtsson, Bo; Sjöstrand, Johannes 49 2008 Semi-classical approach for Anosov diffeomorphisms and Ruelle resonances. Zbl 1177.37032Faure, Frédéric; Roy, Nicolas; Sjöstrand, Johannes 22 2008 Eigenvalue asymptotics for randomly perturbed non-selfadjoint operators. Zbl 1151.35063Hager, Mildred; Sjöstrand, Johannes 20 2008 Tunnel effect for Kramers-Fokker-Planck type operators. Zbl 1141.82011Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 12 2008 Tunnel effect for Kramers-Fokker-Planck type operators: return to equilibrium and applications. Zbl 1151.35012Hérau, Frédéric; Hitrik, Michael; Sjöstrand, Johannes 5 2008 Pseudodifferential operators and weighted normed symbol spaces. Zbl 1199.35410Sjöstrand, J. 3 2008 Non-selfadjoint perturbations of selfadjoint operators in two dimensions IIIa. One branching point. Zbl 1147.31004Hitrik, Michael; Sjöstrand, Johannes 3 2008 Rational invariant tori, phase space tunneling, and spectra for non-selfadjointoperators in dimension 2. Zbl 1171.35131Hitrik, Michael; Sjöstrand, Johannes 1 2008 The Calderón problem with partial data. Zbl 1127.35079Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 110 2007 Determining a magnetic Schrödinger operator from partial Cauchy data. Zbl 1148.35096dos Santos Ferreira, David; Kenig, Carlos E.; Sjöstrand, Johannes; Uhlmann, Gunther 58 2007 Fractal upper bounds on the density of semiclassical resonances. Zbl 1201.35189Sjöstrand, Johannes; Zworski, Maciej 32 2007 Elementary linear algebra for advanced spectral problems. Zbl 1140.15009Sjöstrand, Johannes; Zworski, Maciej 27 2007 Diophantine tori and spectral asymptotics for nonselfadjoint operators. Zbl 1172.35085Hitrik, Michael; Sjöstrand, Johannes; San Vũ Ngọc 8 2007 \(P{\mathcal T} \) symmetric non-self-adjoint operators, diagonalizable and non-diagonalizable, with a real discrete spectrum. Zbl 1124.81018Caliceti, Emanuela; Graffi, Sandro; Sjöstrand, Johannes 7 2007 Asymptotics for Bergman-Hodge kernels for high powers of complex line bundles. Zbl 1207.32012Berman, Robert; Sjöstrand, Johannes 1 2007 Semiclassical analysis for the Kramers-Fokker-Planck equation. Zbl 1083.35149Hérau, Frédéric; Sjöstrand, Johannes; Stolk, Christiaan C. 19 2005 Spectra of \(PT\)-symmetric operators and perturbation theory. Zbl 1065.81054Caliceti, Emanuela; Graffi, Sandro; Sjöstrand, Johannes 12 2005 Nonselfadjoint perturbations of selfadjoint operators in two dimensions: II. Vanishing averages. Zbl 1096.47053Hitrik, Michael; Sjöstrand, Johannes 2 2005 Pseudospectra of semiclassical (pseudo-) differential operators. Zbl 1054.35035Dencker, Nils; Sjöstrand, Johannes; Zworski, Maciej 42 2004 Non-selfadjoint perturbations of selfadjoint operators in 2 dimensions. I. Zbl 1059.47056Hitrik, Michael; Sjöstrand, Johannes 13 2004 Functional calculus for non-commuting operators with real spectra via an iterated Cauchy formula. Zbl 1070.47009Andersson, Mats; Sjöstrand, Johannes 8 2004 Resonances associated to a closed hyperbolic trajectory in dimension 2. Zbl 1060.35096Sjöstrand, Johannes 9 2003 Bohr-Sommerfeld quantization condition for non-selfadjoint operators in dimension 2. Zbl 1061.35186Melin, Anders; Sjöstrand, Johannes 5 2003 Pseudospectrum for differential operators. Zbl 1061.35067Sjöstrand, Johannes 1 2003 Quantum monodromy and semi-classical trace formulæ. Zbl 1038.58033Sjöstrand, Johannes; Zworski, Maciej 23 2002 Birkhoff normal forms in semi-classical inverse problems. Zbl 1258.35208Iantchenko, Alexai; Sjöstrand, Johannes; Zworski, Maciej 22 2002 Birkhoff normal forms for Fourier integral operators. II. Zbl 1011.35144Iantchenko, A.; Sjöstrand, J. 11 2002 Determinants of pseudodifferential operators and complex deformations of phase space. Zbl 1082.35176Melin, A.; Sjöstrand, J. 9 2002 Resonances for bottles and trace formulae. Zbl 0979.35109Sjöstrand, Johannes 28 2001 Trace formula for resonances in small domains. Zbl 1068.47055Bony, Jean-François; Sjöstrand, Johannes 10 2001 Quantum resonances and trapped trajectories. Zbl 1172.35471Sjöstrand, Johannes 2 2001 Bohr-Sommerfeld quantization condition for non-selfadjoint operators in dimension 2. Zbl 1066.53141Sjöstrand, Johannes 1 2001 Asymptotic distribution of eigenfrequencies for damped wave equations. Zbl 0984.35121Sjöstrand, Johannes 22 2000 Correlation asymptotics of classical lattice spin systems with nonconvex Hamilton function at low temperature. Zbl 1021.82002Bach, V.; Jecko, T.; Sjöstrand, J. 10 2000 Spectral asymptotics in the semi-classical limit. Zbl 0926.35002Dimassi, Mouez; Sjöstrand, Johannes 257 1999 Asymptotic distribution of resonances for convex obstacles. Zbl 0989.35099Sjöstrand, Johannes; Zworski, Maciej 21 1999 Supersymmetric measures and maximum principles in the complex domain. Exponential decay of Green’s functions. Zbl 0941.47033Sjöstrand, J.; Wang, W.-M. 3 1999 Exponential decay of averaged Green functions for random Schrödinger operators. A direct approach. Zbl 0934.35036Sjöstrand, J.; Wang, W.-M. 2 1999 Evolution equations, Feshbach resonances, singular Hodge theory. Zbl 0918.00012Demuth, Michael; Schrohe, Elmar; Schulze, Bert-Wolfgang; Sjöstrand, Johannes 1 1999 A trace formula and review of some estimates for resonances. Zbl 0877.35090Sjöstrand, J. 26 1997 Asymptotics of the number of Rayleigh resonances. Zbl 0890.35098Sjöstrand, Johannes; Vodev, Georgi 9 1997 A trace formula for resonances and applications to semi-classical Schrödinger operators. Zbl 1061.35506Sjöstrand, J. 2 1997 Spectral theory, microlocal analysis, singular manifolds. Zbl 0882.00015Demuth, Michael; Schrohe, Elmar; Schulze, Bert-Wolfgang; Sjöstrand, Johannes 1 1997 Correlation asymptotics and Witten Laplacians. Zbl 0877.35084Sjöstrand, J. 17 1996 Density of resonances for strictly convex analytic obstacles. With an appendix by M. Zworski. Zbl 0863.35072Sjöstrand, Johannes 11 1996 Function spaces associated to global \(I\)-Lagrangian manifolds. Zbl 0889.46027Sjöstrand, Johannes 10 1996 Transport properties in resonant tunneling heterostructures. Zbl 0868.35112Presilla, Carlo; Sjöstrand, Johannes 8 1996 Trace asymptotics via almost analytic extensions. Zbl 0864.35078Dimassi, Mouez; Sjöstrand, Johannes 1 1996 Wiener type algebras of pseudodifferential operators. Zbl 0880.35145Sjöstrand, J. 35 1995 On Schrödinger equations with concentrated nonlinearities. Zbl 0820.34050Jona-Lasinio, Giovanni; Presilla, Carlo; Sjöstrand, Johannes 19 1995 The complex scaling method for scattering by strictly convex obstacles. Zbl 0839.35095Sjöstrand, Johannes; Zworski, Maciej 12 1995 An algebra of pseudodifferential operators. Zbl 0840.35130Sjöstrand, Johannes 92 1994 Microlocal analysis for differential operators. An introduction. Zbl 0804.35001Grigis, Alain; Sjöstrand, Johannes 78 1994 On the correlation for Kac-like models in the convex case. Zbl 0946.35508Helffer, Bernard; Sjöstrand, Johannes 43 1994 Lower bounds on the number of scattering poles. II. Zbl 0823.35137Sjöstrand, Johannes; Zworski, Maciej 26 1994 Evolution equations in a large number of variables. Zbl 0837.35061Sjöstrand, Johannes 7 1994 Ferromagnetic integrals, correlations and maximum principles. Zbl 0831.35031Sjöstrand, Johannes 6 1994 Remark on extensions of the Watermelon theorem. Zbl 0842.35003Sjöstrand, Johannes 2 1994 Schrödinger operators in high dimensions, asymptotic constructions and estimates. Zbl 0842.35094Sjöstrand, Johannes 1 1994 Erratum on the paper: Semiclassical expansions of the thermodynamic limit for a Schrödinger equation. II: The double well case. Zbl 0979.35521Helffer, Bernard; Sjöstrand, Johannes 1 1994 Lower bounds on the number of scattering poles. Zbl 0784.35070Sjöstrand, Johannes; Zworski, Maciej 24 1993 Potential wells in high dimensions. I. Zbl 0770.35050Sjöstrand, Johannes 11 1993 Adiabatic projections from the pseudodifferential point of view. (Projecteurs adiabatiques du point de vue pseudodifférentiel.) Zbl 0783.35087Sjöstrand, Johannes 9 1993 Potential wells in high dimensions. II: More about the one well case. Zbl 0770.35051Sjöstrand, Johannes 8 1993 Estimates on the number of scattering poles near the real axis for strictly convex obstacles. Zbl 0784.35073Sjöstrand, J.; Zworski, M. 7 1993 Semi-excited states in nondegenerate potential wells. Zbl 0782.35050Sjöstrand, Johannes 20 1992 Distribution of scattering poles near the real axis. Zbl 0766.35031Sjöstrand, Johannes; Zworski, Maciej 8 1992 Semiclassical expansions of the thermodynamic limit for a Schrödinger equation. I: The one well case. Zbl 0788.35109Helffer, B.; Sjöstrand, J. 8 1992 Exponential convergence of the first eigenvalue divided by the dimension, for certain sequences of Schrödinger operator. Zbl 0796.35123Sjöstrand, Johannes 7 1992 Density of states oscillations for magnetic Schrödinger operators. Zbl 0778.35089Sjöstrand, Johannes 4 1992 Semiclassical expansions of the thermodynamic limit for Schrödinger equation. II: The double well case. Zbl 0979.35520Helffer, B.; Sjöstrand, J. 3 1992 Complex scaling and the distribution of scattering poles. Zbl 0752.35046Sjöstrand, Johannes; Zworski, Maciej 94 1991 An inverse problem for the wave equation. Zbl 0697.35164Ramm, A. G.; Sjöstrand, J. 30 1991 A mathematical approach to the effective Hamiltonian in perturbed periodic problems. Zbl 0753.35057Gerard, C.; Martinez, A.; Sjöstrand, J. 27 1991 ...and 74 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 1,440 Authors 75 Sjöstrand, Johannes 67 Helffer, Bernard 33 Martinez, André 33 Zworski, Maciej 20 Uhlmann, Gunther Alberto 18 Lebeau, Gilles 18 Zelditch, Steve 17 Gérard, Christian 17 Gröchenig, Karlheinz 17 Nicola, Fabio 16 Petkov, Vesselin M. 16 Toft, Joachim 16 Vasy, András 15 Cordero, Elena 15 Nakamura, Shu 14 Bony, Jean-François 14 Klopp, Frédéric 14 Pravda-Starov, Karel 14 Salo, Mikko 14 Stoyanov, Luchezar N. 13 Bellassoued, Mourad 13 Bove, Antonio 13 Bruneau, Vincent 13 Dyatlov, Semyon 13 Kian, Yavar 13 Klein, Markus 13 Lassas, Matti 13 Vodev, Georgi 12 Burq, Nicolas 12 Galkowski, Jeffrey 12 Guillarmou, Colin 12 Nier, Francis 12 Robert, Didier 12 Stefanov, Plamen D. 11 Cornean, Horia D. 11 Dimassi, Mouez 11 Himonas, A. Alexandrou 11 Hitrik, Michael 11 Hsiao, Chin-Yu 11 Paoletti, Roberto 11 Purice, Radu 11 Raikov, Georgi D. 11 Rivière, Gabriel 11 Sordoni, Vania 10 Hérau, Frédéric 10 Korotyaev, Evgeny L. 10 Lascar, Richard 10 Ramond, Thierry 10 Rodino, Luigi 9 Briet, Philippe 9 Fujiié, Setsuro 9 Hanges, Nicholas William 9 Hassell, Andrew 9 Lascar, Bernard 9 Le Rousseau, Jérôme H. 9 Ludwig, Ursula Beate 9 Mughetti, Marco 9 Nonnenmacher, Stéphane 9 Pushnitski, Alexander B. 9 Raymond, Nicolas 9 Tzou, Leo 9 Wunsch, Jared 9 Yamamoto, Masahiro 8 Christiansen, Tanya J. 8 de Gosson, Maurice Alexis 8 Grigis, Alain 8 Hislop, Peter D. 8 Iantchenko, Alexei 8 Krantz, Steven George 8 Morame, Abderemane 8 Nourrigat, Jean Francois 8 Rosenberger, Elke 8 Rouleux, Michel 8 Teufel, Stefan 8 Tomita, Naohito 8 Vũ Ngọc, San 8 Williams, Mark 8 Zerzeri, Maher 7 Anikin, A. Yu. 7 Borthwick, David 7 Christianson, Hans 7 Faure, Frédéric 7 Fermanian-Kammerer, Clotilde 7 Guillemin, Victor W. 7 Măntoiu, Marius Laurenţiu 7 Parmeggiani, Alberto 7 Popoff, Nicolas 7 Sigal, Israel Michael 7 Simon, Barry 7 Sun, Qiyu 7 Tartakoff, David S. 7 Toth, John Andrew 7 Trapasso, Salvatore Ivan 7 Vögel, Martin 7 Wang, Xueping 6 Bismut, Jean-Michel 6 Boutet de Monvel, Louis 6 Caro, Pedro 6 Charles, Laurent 6 Coriasco, Sandro ...and 1,340 more Authors all top 5 Cited in 226 Serials 146 Communications in Mathematical Physics 127 Journal of Functional Analysis 127 Communications in Partial Differential Equations 62 Annales de l’Institut Fourier 57 Journal of Mathematical Physics 57 Journal of Differential Equations 54 Duke Mathematical Journal 51 Journal of Mathematical Analysis and Applications 51 Transactions of the American Mathematical Society 51 Annales de l’Institut Henri Poincaré. 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