KdV & KAM. Zbl 1032.37001
Kappeler, Thomas; Pöschel, Jürgen |
|
2003
|
On geodesic exponential maps of the Virasoro group. Zbl 1121.35111
Constantin, A.; Kappeler, T.; Kolev, B.; Topalov, P. |
|
2007
|
Global wellposedness of KdV in \(H^{-1}(\mathbb T,\mathbb R)\). Zbl 1106.35081
Kappeler, T.; Topalov, P. |
|
2006
|
On the regularity of the composition of diffeomorphisms. Zbl 1293.58004
Inci, H.; Kappeler, T.; Topalov, P. |
|
2013
|
Microlocal dispersive smoothing for the Schrödinger equation. Zbl 0856.35106
Craig, Walter; Kappeler, Thomas; Strauss, Walter |
|
1995
|
Mayer-Vietoris type formula for determinants of elliptic differential operators. Zbl 0759.58043
Burghelea, D.; Friedlander, L.; Kappeler, T. |
|
1992
|
Gain of regularity for equations of KdV type. Zbl 0764.35021
Craig, W.; Kappeler, T.; Strauss, W. |
|
1992
|
The defocusing NLS equation and its normal form. Zbl 1298.35002
Grébert, Benoît; Kappeler, Thomas |
|
2014
|
Scattering and inverse scattering for steplike potentials in the Schrödinger equation. Zbl 0553.34015
Cohen, Amy; Kappeler, Thomas |
|
1985
|
Topology of random 2-complexes. Zbl 1237.55009
Cohen, D.; Costa, A.; Farber, M.; Kappeler, T. |
|
2012
|
Global well-posedness of mKdV in \(L^2 (\mathbb T, \mathbb R)\). Zbl 1080.35119
Kappeler, T.; Topalov, P. |
|
2005
|
On the integrability of the Benjamin-Ono equation on the torus. Zbl 1471.35354
Gérard, Patrick; Kappeler, Thomas |
|
2021
|
Analytic and Reidemeister torsion for representations in finite type Hilbert modules. Zbl 0874.57025
Burghelea, D.; Friedlander, L.; Kappeler, T.; McDonald, P. |
|
1996
|
Low-regularity solutions of the periodic Camassa-Holm equation. Zbl 1123.35045
de Lellis, Camillo; Kappeler, Thomas; Topalov, Peter |
|
2007
|
On the determinant of elliptic boundary value problems on a line segment. Zbl 0848.34063
Burghelea, D.; Friedlander, L.; Kappeler, T. |
|
1995
|
On the determinant of elliptic differential and difference finite operators in vector bundles over \(S^ 1\). Zbl 0734.58043
Burghelea, D.; Friedlander, L.; Kappeler, T. |
|
1991
|
Estimates for periodic and Dirichlet eigenvalues of the Schrödinger operator. Zbl 1097.34553
Kappeler, T.; Mityagin, B. |
|
2001
|
Refined analytic torsion. Zbl 1147.58034
Braverman, Maxim; Kappeler, Thomas |
|
2008
|
On the spectrum of the Lax operator of the Benjamin-Ono equation on the torus. Zbl 1452.37070
Gérard, Patrick; Kappeler, Thomas; Topalov, Petar |
|
2020
|
The Miura map on the line. Zbl 1089.35058
Kappeler, Thomas; Perry, Peter; Shubin, Mikhail; Topalov, Peter |
|
2005
|
Refined analytic torsion as an element of the determinant line. Zbl 1135.58014
Braverman, Maxim; Kappeler, Thomas |
|
2007
|
Norm-inflation with infinite loss of regularity for periodic NLS equations in negative Sobolev spaces.
(Croissance de norme avec perte infinie de régularité pour les équations de Schrödinger périodiques en régularité négative.) Zbl 1428.35488
Carles, Rémi; Kappeler, Thomas |
|
2017
|
Estimates for periodic and Dirichlet eigenvalues of the Schrödinger operator with singular potentials. Zbl 1004.34077
Kappeler, T.; Möhr, C. |
|
2001
|
Qualitative features of periodic solutions of KdV. Zbl 1274.35330
Kappeler, T.; Schaad, B.; Topalov, P. |
|
2013
|
(Large) KAM tori for perturbations of the defocusing NLS equation. Zbl 1465.35002
Berti, Massimiliano; Kappeler, Thomas; Montalto, Riccardo |
|
2018
|
Results on normal forms for FPU chains. Zbl 1168.70005
Henrici, Andreas; Kappeler, Thomas |
|
2008
|
Solutions of the Korteweg-de Vries equation with steplike initial data. Zbl 0598.35118
Kappeler, Thomas |
|
1986
|
Banach spaces with the condition of Mazur. Zbl 0658.46010
Kappeler, T. |
|
1986
|
Gap estimates of the spectrum of Hill’s equation and action variables for KdV. Zbl 0924.58074
Kappeler, T.; Mityagin, B. |
|
1999
|
Birkhoff coordinates for the focusing NLS equation. Zbl 1176.35168
Kappeler, T.; Lohrmann, P.; Topalov, P.; Zung, N. T. |
|
2009
|
Asymptotic expansion of the Witten deformation of the analytic torsion. Zbl 0858.57029
Burghelea, D.; Friedlander, L.; Kappeler, T. |
|
1996
|
Solutions to the Korteweg-de Vries equation with initial profile in \(L^ 1_ 1({\mathbb{R}})\cap L^ 1_ N({\mathbb{R}}^+)\). Zbl 0651.35075
Cohen, Amy; Kappeler, Thomas |
|
1987
|
Birkhoff coordinates for KdV on phase spaces of distributions. Zbl 1089.37042
Kappeler, T.; Möhr, C.; Topalov, P. |
|
2005
|
Scattering-like phenomena of the periodic defocusing NLS equation. Zbl 1390.35330
Kappeler, T.; Schaad, B.; Topalov, P. |
|
2017
|
Global action-angle variables for the periodic Toda lattice. Zbl 1166.37026
Henrici, Andreas; Kappeler, Thomas |
|
2008
|
On the wellposedness of the KdV/KdV2 equations and their frequency maps. Zbl 1406.37050
Kappeler, Thomas; Molnar, Jan-Cornelius |
|
2018
|
Gap estimates of the spectrum of the Zakharov-Shabat system. Zbl 0940.35186
Grébert, B.; Kappeler, T.; Mityagin, B. |
|
1998
|
Fibration of the phase space for the Korteweg-de Vries equation. Zbl 0731.58033
Kappeler, Thomas |
|
1991
|
On isospectral potentials on tori. Zbl 0732.35064
Gordon, Carolyn S.; Kappeler, Thomas |
|
1991
|
Comparison of the refined analytic and the Burghelea-Haller torsions. Zbl 1147.58033
Braverman, Maxim; Kappeler, Thomas |
|
2007
|
On Birkhoff coordinates for KdV. Zbl 1017.76015
Kappeler, T.; Makarov, M. |
|
2001
|
On the well-posedness of the defocusing mKdV equation below \(L^{2}\). Zbl 1368.37078
Kappeler, Thomas; Molnar, Jan-Cornelius |
|
2017
|
A KAM theorem for the defocusing NLS equation. Zbl 1234.35248
Kappeler, Thomas; Liang, Zhenguo |
|
2012
|
Foliation of phase space for the cubic nonlinear Schrödinger equation. Zbl 0783.35068
Bättig, Daniel; Grébert, Benoît; Guillot, Jean-Claude; Kappeler, Thomas |
|
1993
|
Torsions for manifolds with boundary and glueing formulas. Zbl 0959.58041
Burghelea, Dan; Friedlander, Leonid; Kappeler, Thomas |
|
1999
|
Ray-Singer type theorem for the refined analytic torsion. Zbl 1122.58018
Braverman, Maxim; Kappeler, Thomas |
|
2007
|
Global Birkhoff coordinates for the periodic Toda lattice. Zbl 1167.37029
Henrici, Andreas; Kappeler, Thomas |
|
2008
|
Global fold structure of the Miura map on \(L^2({\mathbb{T}})\). Zbl 1076.35111
Kappeler, T.; Topalov, P. |
|
2004
|
Isospectrality and heat content. Zbl 1297.58008
van den Berg, M.; Dryden, E. B.; Kappeler, T. |
|
2014
|
On isospectral potentials on a discrete lattice. II. Zbl 0675.35023
Kappeler, Thomas |
|
1988
|
Solutions to the Korteweg-de Vries equation with irregular initial profile. Zbl 0606.35079
Kappeler, Thomas |
|
1986
|
On the periodic KdV equation in weighted Sobolev spaces. Zbl 1177.35199
Kappeler, Thomas; Pöschel, Jürgen |
|
2009
|
On the symplectic structure of the phase space for periodic KdV, Toda, and defocusing NLS. Zbl 0855.58035
Bättig, D.; Bloch, A. M.; Guillot, J.-C.; Kappeler, T. |
|
1995
|
Resonant normal form for even periodic FPU chains. Zbl 1181.37081
Henrici, Andreas; Kappeler, Thomas |
|
2009
|
A refinement of the Ray-Singer torsion. Zbl 1086.58015
Braverman, Maxim; Kappeler, Thomas |
|
2005
|
Betti numbers of random manifolds. Zbl 1136.55014
Farber, Michael; Kappeler, Thomas |
|
2008
|
Symmetries of the nonlinear Schrödinger equation. Zbl 1044.35088
Grébert, Benoît; Kappeler, Thomas |
|
2002
|
Solutions of mKdV in classes of functions unbounded at infinity. Zbl 1155.35087
Kappeler, T.; Perry, P.; Shubin, M.; Topalov, P. |
|
2008
|
Estimates on periodic and Dirichlet eigenvalues for the Zakharov-Shabat system. Zbl 0982.34073
Grébert, B.; Kappeler, T. |
|
2001
|
Asymptotics of spectral quantities of Schrödinger operators. Zbl 1317.81119
Kappeler, T.; Schaad, B.; Topalov, P. |
|
2012
|
On the Korteweg-de Vries equation: Frequencies and initial value problem. Zbl 0899.35096
Bättig, D.; Kappeler, T.; Mityagin, B. |
|
1997
|
Large KAM tori for quasi-linear perturbations of KdV. Zbl 1462.35329
Berti, Massimiliano; Kappeler, Thomas; Montalto, Riccardo |
|
2021
|
On isospectral periodic potentials on a discrete lattice. I. Zbl 0696.35140
Kappeler, Thomas |
|
1988
|
Isospectral potentials on a discrete lattice. III. Zbl 0706.35112
Kappeler, Thomas |
|
1989
|
Solutions to the cubic Schrödinger equation by the inverse scattering method. Zbl 0755.35126
Cohen, Amy; Kappeler, Thomas |
|
1992
|
Fibration of the phase space of the periodic Toda lattice. Zbl 0863.58032
Bättig, D.; Grébert, B.; Guillot, J. C.; Kappeler, T. |
|
1993
|
Topics of stochastic algebraic topology. Zbl 1347.05225
Costa, A. E.; Farber, M.; Kappeler, T. |
|
2012
|
On the analytic Birkhoff normal form of the Benjamin-Ono equation and applications. Zbl 1521.37085
Gérard, Patrick; Kappeler, Thomas; Topalov, Petar |
|
2022
|
On the Benjamin-Ono equation on \(\mathbb{T}\) and its periodic and quasiperiodic solutions. Zbl 1495.37060
Gérard, Patrick; Kappeler, Thomas; Topalov, Petar |
|
2022
|
Sharp well-posedness results of the Benjamin-Ono equation in \(H^s(\mathbb{T},\mathbb{R})\) and qualitative properties of its solutions. Zbl 1533.35061
Gérard, Patrick; Kappeler, Thomas; Topalov, Peter |
|
2023
|
On the convexity of the KdV Hamiltonian. Zbl 1353.35251
Kappeler, Thomas; Maspero, Alberto; Molnar, Jan; Topalov, Peter |
|
2016
|
Semi-linearity of the non-linear Fourier transform of the defocusing NLS equation. Zbl 1404.35418
Kappeler, Thomas; Schaad, Beat; Topalov, Peter |
|
2016
|
Regularized determinants for pseudodifferential operators in vector bundles over \(S^ 1\). Zbl 0784.35126
Burghelea, D.; Friedlander, L.; Kappeler, T. |
|
1993
|
Nonuniqueness for solutions of the Korteweg-de Vries equation. Zbl 0692.35118
Cohen, Amy; Kappeler, Thomas |
|
1989
|
Well-posedness of KdV on \(H^{-1}(\mathbb T)\). Zbl 1101.35367
Kappeler, T.; Topalov, P. |
|
2004
|
A canonical quadratic form on the determinant line of a flat vector bundle. Zbl 1146.58023
Braverman, Maxim; Kappeler, Thomas |
|
2008
|
Perturbations of the defocusing nonlinear Schrödinger equation. Zbl 1048.37067
Grébert, B.; Kappeler, T. |
|
2003
|
mKdV and its Birkhoff coordinates. Zbl 1143.76400
Kappeler, T.; Schaad, B.; Topalov, P. |
|
2008
|
Riccati map on \(L_{0}^{2}(\mathbb T)\) and its applications. Zbl 1085.34067
Kappeler, Thomas; Topalov, Peter |
|
2005
|
From Toda to KdV. Zbl 1334.37078
Bambusi, D.; Kappeler, T.; Paul, T. |
|
2015
|
On isospectral potentials on flat tori. II. Zbl 0849.35085
Gordon, Carolyn S.; Kappler, Thomas |
|
1995
|
Riemannian exponential maps of the diffeomorphism group of \(\mathbb T^2\). Zbl 1161.58008
Kappeler, Thomas; Loubet, Enrique; Topalov, Peter |
|
2008
|
Birkhoff normal form for the periodic Toda lattice. Zbl 1149.37031
Henrici, Andreas; Kappeler, Thomas |
|
2008
|
On the characterization of the smoothness of skew-adjoint potentials in periodic Dirac operators. Zbl 1191.47060
Kappeler, T.; Serier, F.; Topalov, P. |
|
2009
|
On the symplectic phase space of KdV. Zbl 1167.35039
Kappeler, T.; Serier, F.; Topalov, P. |
|
2008
|
Perturbations of the harmonic map equation. Zbl 1063.58012
Kappeler, T.; Kuksin, S.; Schroeder, V. |
|
2003
|
On the Birkhoff normal form of a completely integrable Hamiltonian system near a fixed point with resonance. Zbl 0919.58030
Kappeler, Thomas; Kodama, Yuji; Némethi, Andras |
|
1998
|
Nekhoroshev theorem for the periodic Toda lattice. Zbl 1317.37057
Henrici, Andreas; Kappeler, Thomas |
|
2009
|
Canonical coordinates with tame estimates for the defocusing NLS equation on the circle. Zbl 1410.35202
Kappeler, Thomas; Montalto, Riccardo |
|
2018
|
Properties of the scattering map. Zbl 0595.34027
Kappeler, Thomas; Trubowitz, Eugene |
|
1986
|
Renormalization group flow of a hierarchical sine-Gordon model by partial differential equations. Zbl 0729.35128
Kappeler, Thomas; Pinn, Klaus; Wieczerkowski, Christian |
|
1991
|
A note on gaps of Hill’s equation. Zbl 1082.34072
Grébert, Benoît; Kappeler, Thomas; Pöschel, Jürgen |
|
2004
|
Relative torsion. Zbl 0994.58018
Burghelea, Dan; Friedlander, Leonid; Kappeler, Thomas |
|
2001
|
On action-angle variables for the second Poisson bracket of KdV. Zbl 1003.37038
Kappeler, T.; Makarov, M. |
|
2000
|
From Toda to KdV.
(De Toda à KdV.) Zbl 1181.37110
Bambusi, Dario; Kappeler, Thomas; Paul, Thierry |
|
2009
|
Riccati representation for elements in \(H^{-1}(\mathbb{T})\) and its applications. Zbl 1529.47081
Kappeler, Thomas; Topalov, Peter |
|
2003
|
Generic non-selfadjoint Zakharov-Shabat operators. Zbl 1319.47012
Kappeler, T.; Lohrmann, P.; Topalov, P. |
|
2014
|
On the stability of periodic multi-solitons of the KdV equation. Zbl 1475.35304
Kappeler, Thomas; Montalto, Riccardo |
|
2021
|
Properties of the scattering map. II. Zbl 0694.34022
Kappeler, Thomas; Trubowitz, Eugene |
|
1988
|
Analyticity of Riemannian exponential maps on \(\text{Diff}(T)\). Zbl 1160.22011
Kappeler, T.; Loubet, E.; Topalov, P. |
|
2007
|
Sharp well-posedness results of the Benjamin-Ono equation in \(H^s(\mathbb{T},\mathbb{R})\) and qualitative properties of its solutions. Zbl 1533.35061
Gérard, Patrick; Kappeler, Thomas; Topalov, Peter |
|
2023
|
On the analytic Birkhoff normal form of the Benjamin-Ono equation and applications. Zbl 1521.37085
Gérard, Patrick; Kappeler, Thomas; Topalov, Petar |
|
2022
|
On the Benjamin-Ono equation on \(\mathbb{T}\) and its periodic and quasiperiodic solutions. Zbl 1495.37060
Gérard, Patrick; Kappeler, Thomas; Topalov, Petar |
|
2022
|
On efficiency and localisation for the torsion function. Zbl 1505.35110
van den Berg, M.; Bucur, D.; Kappeler, T. |
|
2022
|
Arnold-Liouville theorem for integrable PDEs: a case study of the focusing NLS equation. Zbl 1496.35362
Kappeler, T.; Topalov, P. |
|
2022
|
On the integrability of the Benjamin-Ono equation on the torus. Zbl 1471.35354
Gérard, Patrick; Kappeler, Thomas |
|
2021
|
Large KAM tori for quasi-linear perturbations of KdV. Zbl 1462.35329
Berti, Massimiliano; Kappeler, Thomas; Montalto, Riccardo |
|
2021
|
On the stability of periodic multi-solitons of the KdV equation. Zbl 1475.35304
Kappeler, Thomas; Montalto, Riccardo |
|
2021
|
Localization for the torsion function and the strong Hardy inequality. Zbl 07738354
van den Berg, M.; Kappeler, T. |
|
2021
|
On nomalized differentials on spectral curves associated with the sinh-Gordon equation. Zbl 1510.37108
Kappeler, Thomas; Widmer, Yannick |
|
2021
|
On the spectrum of the Lax operator of the Benjamin-Ono equation on the torus. Zbl 1452.37070
Gérard, Patrick; Kappeler, Thomas; Topalov, Petar |
|
2020
|
Normal form coordinates for the KdV equation having expansions in terms of pseudodifferential operators. Zbl 1443.37055
Kappeler, Thomas; Montalto, Riccardo |
|
2020
|
On an Arnold-Liouville type theorem for the focusing NLS and the focusing mKdV equations. Zbl 1473.35509
Kappeler, T.; Topalov, P. |
|
2020
|
On the nonexistence of local, gauge-invariant Birkhoff coordinates for the focusing NLS equation. Zbl 1447.35298
Kappeler, Thomas; Topalov, Peter |
|
2019
|
(Large) KAM tori for perturbations of the defocusing NLS equation. Zbl 1465.35002
Berti, Massimiliano; Kappeler, Thomas; Montalto, Riccardo |
|
2018
|
On the wellposedness of the KdV/KdV2 equations and their frequency maps. Zbl 1406.37050
Kappeler, Thomas; Molnar, Jan-Cornelius |
|
2018
|
Canonical coordinates with tame estimates for the defocusing NLS equation on the circle. Zbl 1410.35202
Kappeler, Thomas; Montalto, Riccardo |
|
2018
|
On spectral properties of the \(L\) operator in the Lax pair of the sine-Gordon equation. Zbl 1422.37050
Kappeler, Thomas; Widmer, Yannick |
|
2018
|
Asymptotics of spectral quantities of Zakharov-Shabat operators. Zbl 1400.35195
Kappeler, T.; Schaad, B.; Topalov, P. |
|
2018
|
On the wellposedness of the KdV equation on the space of pseudomeasures. Zbl 1393.37078
Kappeler, Thomas; Molnar, Jan |
|
2018
|
Norm-inflation with infinite loss of regularity for periodic NLS equations in negative Sobolev spaces.
(Croissance de norme avec perte infinie de régularité pour les équations de Schrödinger périodiques en régularité négative.) Zbl 1428.35488
Carles, Rémi; Kappeler, Thomas |
|
2017
|
Scattering-like phenomena of the periodic defocusing NLS equation. Zbl 1390.35330
Kappeler, T.; Schaad, B.; Topalov, P. |
|
2017
|
On the well-posedness of the defocusing mKdV equation below \(L^{2}\). Zbl 1368.37078
Kappeler, Thomas; Molnar, Jan-Cornelius |
|
2017
|
On normalized differentials on hyperelliptic curves of infinite genus. Zbl 1367.30026
Kappeler, Thomas; Topalov, Peter |
|
2017
|
On the convexity of the KdV Hamiltonian. Zbl 1353.35251
Kappeler, Thomas; Maspero, Alberto; Molnar, Jan; Topalov, Peter |
|
2016
|
Semi-linearity of the non-linear Fourier transform of the defocusing NLS equation. Zbl 1404.35418
Kappeler, Thomas; Schaad, Beat; Topalov, Peter |
|
2016
|
Correction to our article “Topology of random 2-complexes”. Zbl 1420.55032
Cohen, D.; Costa, A.; Farber, M.; Kappeler, T. |
|
2016
|
From Toda to KdV. Zbl 1334.37078
Bambusi, D.; Kappeler, T.; Paul, T. |
|
2015
|
Dynamics of periodic Toda chains with a large number of particles. Zbl 1317.35255
Bambusi, D.; Kappeler, T.; Paul, T. |
|
2015
|
On nonlinear interpolation. Zbl 1336.46022
Kappeler, T.; Topalov, P. |
|
2015
|
The defocusing NLS equation and its normal form. Zbl 1298.35002
Grébert, Benoît; Kappeler, Thomas |
|
2014
|
Isospectrality and heat content. Zbl 1297.58008
van den Berg, M.; Dryden, E. B.; Kappeler, T. |
|
2014
|
Generic non-selfadjoint Zakharov-Shabat operators. Zbl 1319.47012
Kappeler, T.; Lohrmann, P.; Topalov, P. |
|
2014
|
On the spectrum of nonself-adjoint Zakharov-Shabat operators on \(\mathbb R\). Zbl 1320.35247
Kappeler, T.; Lohrmann, P.; Topalov, P. |
|
2014
|
On the regularity of the composition of diffeomorphisms. Zbl 1293.58004
Inci, H.; Kappeler, T.; Topalov, P. |
|
2013
|
Qualitative features of periodic solutions of KdV. Zbl 1274.35330
Kappeler, T.; Schaad, B.; Topalov, P. |
|
2013
|
Topology of random 2-complexes. Zbl 1237.55009
Cohen, D.; Costa, A.; Farber, M.; Kappeler, T. |
|
2012
|
A KAM theorem for the defocusing NLS equation. Zbl 1234.35248
Kappeler, Thomas; Liang, Zhenguo |
|
2012
|
Asymptotics of spectral quantities of Schrödinger operators. Zbl 1317.81119
Kappeler, T.; Schaad, B.; Topalov, P. |
|
2012
|
Topics of stochastic algebraic topology. Zbl 1347.05225
Costa, A. E.; Farber, M.; Kappeler, T. |
|
2012
|
On normalized differentials on families of curves of infinite genus. Zbl 1231.35204
Kappeler, T.; Lohrmann, P.; Topalov, P. |
|
2011
|
Spectral theory and geometric analysis. International conference in honor of Mikhail Shubin’s 65th birthday, Northeastern University, Boston, MA, USA, July 29 – August 2, 2009. Zbl 1207.58001
|
|
2011
|
On the space of trajectories of a generic gradient like vector field. Zbl 1240.37016
Burghelea, Dan; Friedlander, Leonid; Kappeler, Thomas |
|
2010
|
Birkhoff coordinates for the focusing NLS equation. Zbl 1176.35168
Kappeler, T.; Lohrmann, P.; Topalov, P.; Zung, N. T. |
|
2009
|
On the periodic KdV equation in weighted Sobolev spaces. Zbl 1177.35199
Kappeler, Thomas; Pöschel, Jürgen |
|
2009
|
Resonant normal form for even periodic FPU chains. Zbl 1181.37081
Henrici, Andreas; Kappeler, Thomas |
|
2009
|
On the characterization of the smoothness of skew-adjoint potentials in periodic Dirac operators. Zbl 1191.47060
Kappeler, T.; Serier, F.; Topalov, P. |
|
2009
|
Nekhoroshev theorem for the periodic Toda lattice. Zbl 1317.37057
Henrici, Andreas; Kappeler, Thomas |
|
2009
|
From Toda to KdV.
(De Toda à KdV.) Zbl 1181.37110
Bambusi, Dario; Kappeler, Thomas; Paul, Thierry |
|
2009
|
Refined analytic torsion. Zbl 1147.58034
Braverman, Maxim; Kappeler, Thomas |
|
2008
|
Results on normal forms for FPU chains. Zbl 1168.70005
Henrici, Andreas; Kappeler, Thomas |
|
2008
|
Global action-angle variables for the periodic Toda lattice. Zbl 1166.37026
Henrici, Andreas; Kappeler, Thomas |
|
2008
|
Global Birkhoff coordinates for the periodic Toda lattice. Zbl 1167.37029
Henrici, Andreas; Kappeler, Thomas |
|
2008
|
Betti numbers of random manifolds. Zbl 1136.55014
Farber, Michael; Kappeler, Thomas |
|
2008
|
Solutions of mKdV in classes of functions unbounded at infinity. Zbl 1155.35087
Kappeler, T.; Perry, P.; Shubin, M.; Topalov, P. |
|
2008
|
A canonical quadratic form on the determinant line of a flat vector bundle. Zbl 1146.58023
Braverman, Maxim; Kappeler, Thomas |
|
2008
|
mKdV and its Birkhoff coordinates. Zbl 1143.76400
Kappeler, T.; Schaad, B.; Topalov, P. |
|
2008
|
Riemannian exponential maps of the diffeomorphism group of \(\mathbb T^2\). Zbl 1161.58008
Kappeler, Thomas; Loubet, Enrique; Topalov, Peter |
|
2008
|
Birkhoff normal form for the periodic Toda lattice. Zbl 1149.37031
Henrici, Andreas; Kappeler, Thomas |
|
2008
|
On the symplectic phase space of KdV. Zbl 1167.35039
Kappeler, T.; Serier, F.; Topalov, P. |
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2008
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On the well-posedness of the periodic KdV equation in high regularity classes. Zbl 1251.35130
Kappeler, Thomas; Pöschel, Jürgen |
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2008
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Inverse spectral results on even dimensional tori. Zbl 1159.58015
Gordon, Carolyn S.; Guerini, Pierre; Kappeler, Thomas; Webb, David L. |
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2008
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On geodesic exponential maps of the Virasoro group. Zbl 1121.35111
Constantin, A.; Kappeler, T.; Kolev, B.; Topalov, P. |
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2007
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Low-regularity solutions of the periodic Camassa-Holm equation. Zbl 1123.35045
de Lellis, Camillo; Kappeler, Thomas; Topalov, Peter |
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2007
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Refined analytic torsion as an element of the determinant line. Zbl 1135.58014
Braverman, Maxim; Kappeler, Thomas |
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2007
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Comparison of the refined analytic and the Burghelea-Haller torsions. Zbl 1147.58033
Braverman, Maxim; Kappeler, Thomas |
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2007
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Ray-Singer type theorem for the refined analytic torsion. Zbl 1122.58018
Braverman, Maxim; Kappeler, Thomas |
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2007
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Analyticity of Riemannian exponential maps on \(\text{Diff}(T)\). Zbl 1160.22011
Kappeler, T.; Loubet, E.; Topalov, P. |
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2007
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Global wellposedness of KdV in \(H^{-1}(\mathbb T,\mathbb R)\). Zbl 1106.35081
Kappeler, T.; Topalov, P. |
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2006
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Global well-posedness of mKdV in \(L^2 (\mathbb T, \mathbb R)\). Zbl 1080.35119
Kappeler, T.; Topalov, P. |
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2005
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The Miura map on the line. Zbl 1089.35058
Kappeler, Thomas; Perry, Peter; Shubin, Mikhail; Topalov, Peter |
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2005
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Birkhoff coordinates for KdV on phase spaces of distributions. Zbl 1089.37042
Kappeler, T.; Möhr, C.; Topalov, P. |
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2005
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A refinement of the Ray-Singer torsion. Zbl 1086.58015
Braverman, Maxim; Kappeler, Thomas |
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2005
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Riccati map on \(L_{0}^{2}(\mathbb T)\) and its applications. Zbl 1085.34067
Kappeler, Thomas; Topalov, Peter |
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2005
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Counting solutions of perturbed harmonic map equations. Zbl 1092.58012
Kappeler, Thomas; Latschev, Janko |
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2005
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Poincaré inequalities for maps with target manifold of negative curvature. Zbl 1093.53037
Kappeler, T.; Schroeder, V.; Kuksin, S. |
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2005
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Global fold structure of the Miura map on \(L^2({\mathbb{T}})\). Zbl 1076.35111
Kappeler, T.; Topalov, P. |
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2004
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Well-posedness of KdV on \(H^{-1}(\mathbb T)\). Zbl 1101.35367
Kappeler, T.; Topalov, P. |
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2004
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A note on gaps of Hill’s equation. Zbl 1082.34072
Grébert, Benoît; Kappeler, Thomas; Pöschel, Jürgen |
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2004
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Lyapunov 1-forms for flows. Zbl 1087.37012
Farber, M.; Kappeler, T.; Latschev, J.; Zehnder, E. |
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2004
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Lusternik-Schnirelman theory and dynamics. II. Zbl 1106.58007
Farber, M.; Kappeler, T. |
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2004
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Smooth Lyapunov 1-forms. Zbl 1084.37014
Farber, M.; Kappeler, T.; Latschev, J.; Zehnder, E. |
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2004
|
KdV & KAM. Zbl 1032.37001
Kappeler, Thomas; Pöschel, Jürgen |
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2003
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Perturbations of the defocusing nonlinear Schrödinger equation. Zbl 1048.37067
Grébert, B.; Kappeler, T. |
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2003
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Perturbations of the harmonic map equation. Zbl 1063.58012
Kappeler, T.; Kuksin, S.; Schroeder, V. |
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2003
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Riccati representation for elements in \(H^{-1}(\mathbb{T})\) and its applications. Zbl 1529.47081
Kappeler, Thomas; Topalov, Peter |
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2003
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On the Korteweg-de Vries equation and KAM theory. Zbl 1033.35101
Kappeler, Thomas; Pöschel, Jürgen |
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2003
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Density of finite gap potentials for the Zakharov-Shabat system. Zbl 1037.34078
Grébert, B.; Kappeler, T. |
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2003
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Symmetries of the nonlinear Schrödinger equation. Zbl 1044.35088
Grébert, Benoît; Kappeler, Thomas |
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2002
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Estimates for periodic and Dirichlet eigenvalues of the Schrödinger operator. Zbl 1097.34553
Kappeler, T.; Mityagin, B. |
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2001
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Estimates for periodic and Dirichlet eigenvalues of the Schrödinger operator with singular potentials. Zbl 1004.34077
Kappeler, T.; Möhr, C. |
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2001
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On Birkhoff coordinates for KdV. Zbl 1017.76015
Kappeler, T.; Makarov, M. |
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2001
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Estimates on periodic and Dirichlet eigenvalues for the Zakharov-Shabat system. Zbl 0982.34073
Grébert, B.; Kappeler, T. |
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2001
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Relative torsion. Zbl 0994.58018
Burghelea, Dan; Friedlander, Leonid; Kappeler, Thomas |
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2001
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On action-angle variables for the second Poisson bracket of KdV. Zbl 1003.37038
Kappeler, T.; Makarov, M. |
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2000
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Gap estimates of the spectrum of Hill’s equation and action variables for KdV. Zbl 0924.58074
Kappeler, T.; Mityagin, B. |
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1999
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Torsions for manifolds with boundary and glueing formulas. Zbl 0959.58041
Burghelea, Dan; Friedlander, Leonid; Kappeler, Thomas |
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1999
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Gap estimates of the spectrum of the Zakharov-Shabat system. Zbl 0940.35186
Grébert, B.; Kappeler, T.; Mityagin, B. |
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1998
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On the Birkhoff normal form of a completely integrable Hamiltonian system near a fixed point with resonance. Zbl 0919.58030
Kappeler, Thomas; Kodama, Yuji; Némethi, Andras |
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1998
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Written deformation of the analytic torsion and the Reidemeister torsion. Zbl 0907.58070
Burghelea, Dan; Friedlander, Leonid; Kappeler, Thomas |
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1998
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| ...and 44 more Documents |
