### subject area of

- -invariant point interactions in one dimension Academic Article
- A Hamiltonian approach to the cohomogeneity one Ricci soliton equations and explicit examples of non-Kähler solitons Academic Article
- A Non-Gaussian Fixed Point for ϕ 4 in 4−ε Dimensions Academic Article
- A calculation of SU(4) Clebsch–Gordan coefficients Academic Article
- A physically motivated sparse cubature scheme with applications to molecular density-functional theory Academic Article
- A renormalization group analysis of infrared QED Academic Article
- A renormalization group analysis of the Kosterlitz-Thouless phase Academic Article
- A spectral transform for the intermediate nonlinear Schrödinger equation Academic Article
- Annales Henri Poincare Helvetica Physica Acta Journal
- Application of Bogomolny's transfer operator to a circular harmonic oscillator plus potential Academic Article
- Approximation of small-amplitude weakly coupled oscillators by discrete nonlinear Schrödinger equations Academic Article
- Argyres-Seiberg Duality and the Higgs Branch Academic Article
- Asymptotic approximations for a new eigenvalue in linear problems without a threshold Conference Paper
- Asymptotic stability of small gap solitons in nonlinear Dirac equations Academic Article
- Asymptotics of the maximum number of repulsive particles on a spherical surface Academic Article
- Balian–Low phenomenon for subspace Gabor frames Academic Article
- Barrier heights between ground states in a model of RNA secondary structure Academic Article
- Behaviour of wavepackets of the 'Dirac oscillator': Dirac representation versus Foldy - Wouthuysen representation Academic Article
- Bifurcations from the endpoints of the essential spectrum in the linearized nonlinear Schrödinger problem Academic Article
- Bifurcations of Standing Localized Waves on Periodic Graphs Academic Article
- Bifurcations of new eigenvalues for the Benjamin–Ono equation Academic Article
- Bogomolny's semiclassical transfer operator for rotationally invariant integrable systems Academic Article
- Chaos, Solitons and Fractals Journal
- Classification of Superpotentials Academic Article
- Classifying superpotentials: Three summands case Academic Article
- Comment on 'Supercritical effects and the δ potential' Academic Article
- Comment on an information theoretic approach to the study of non-equilibrium steady states Academic Article
- Communications in Mathematical Physics Journal
- Communications in Nonlinear Science and Numerical Simulation Journal
- Construction of the two-dimensional sine-Gordon model for β<8π Academic Article
- Count of eigenvalues in the generalized eigenvalue problem Academic Article
- Counting Unstable Eigenvalues in Hamiltonian Spectral Problems via Commuting Operators Academic Article
- Diffraction by volume gratings with imaginary potentials Academic Article
- Dimer with gain and loss: Integrability and ${\mathcal{P}}{\mathcal{T}}$-symmetry restoration Academic Article
- Dynamical diffraction in sinusoidal potentials: uniform approximations for Mathieu functions Academic Article
- Dynamical models of weak scattering Academic Article
- Eigenfunctions and Eigenvalues for a Scalar Riemann-Hilbert Problem Associated to Inverse Scattering Academic Article
- Eigenvalue branches of the Schr�dinger operatorH??W in a gap of ?(H) Academic Article
- Eigenvalues of zero energy in the linearized NLS problem Academic Article
- Energy-dependent point interactions in one dimension Academic Article
- Entanglement entropy in quantum impurity systems and systems with boundaries Academic Article
- Ergodicity in wave-wave diffraction Academic Article
- Erratum to “Quantum diffusion on manifolds” [J. Geom. Phys. 47 (2003) 484–496] Academic Article
- Exact real-time dynamics of quantum spin systems using the positive-P representation Academic Article
- Exact results for the bipartite entanglement entropy of the AKLT spin-1 chain Academic Article
- Four-Dimensional Wall-Crossing via Three-Dimensional Field Theory Academic Article
- Gauge Theories Labelled by Three-Manifolds Academic Article
- Gauge transformation and spectral decomposition for the Ishimori-II equations Academic Article
- Generalized density functional theories using the k-electron densities: Development of kinetic energy functionals Academic Article
- Generalized point interactions in one-dimensional quantum mechanics Academic Article
- Generalized synchronization induced by noise and parameter mismatching in Hindmarsh–Rose neurons Academic Article
- Geometric phases and coherent states Academic Article
- Geometrical approach to scattering in one dimension Academic Article
- Geometrical approach to scattering in one dimension Academic Article
- Ground-states for the liquid drop and TFDW models with long-range attraction Academic Article
- Hydrodynamics in an external field Academic Article
- Instabilities of Multihump Vector Solitons in Coupled Nonlinear Schrödinger Equations Academic Article
- Integrable Cases of the Einstein Equations Academic Article
- Integrable semi-discretization of the massive Thirring system in laboratory coordinates Academic Article
- Integrable versus non-integrable spin chain impurity models Academic Article
- Internal Oscillations and Radiation Damping of Vector Solitons Academic Article
- Journal of Geometry and Physics Journal
- Journal of Mathematical Physics Journal
- Journal of Physics A: Mathematical and General Journal of Physics A: Mathematical and Theoretical Journal
- Justification of the Lattice Equation for a Nonlinear Elliptic Problem with a Periodic Potential Academic Article
- Letters in Mathematical Physics Journal
- Liouville Correlation Functions from Four-Dimensional Gauge Theories Academic Article
- Long-time stability of breathers in Hamiltonian ${ \mathcal P }{ \mathcal T }$-symmetric lattices Academic Article
- Loops of Energy Bands for Bloch Waves in Optical Lattices Academic Article
- Low-temperature properties of directed walks with random self interactions Academic Article
- Many-body system with a four-parameter family of point interactions in one dimension Academic Article
- Minimizers of the Lawrence–Doniach Functional with Oblique Magnetic Fields Academic Article
- Non local Models for Envelope Waves in a Stratified Fluid Academic Article
- Nonlinear Dirac soliton in an external field Academic Article
- Nonlinear Instabilities of Multi-Site Breathers in Klein-Gordon Lattices Academic Article
- Nonlinear dynamics in PT-symmetric lattices Academic Article
- Nonlinear modes in a generalized $\mathcal{PT}$-symmetric discrete nonlinear Schrödinger equation Academic Article
- Nonlinearity management in higher dimensions Academic Article
- ON THE SECOND CRITICAL FIELD FOR A GINZBURG–LANDAU MODEL WITH FERROMAGNETIC INTERACTIONS Academic Article
- Observability of the scattering cross-section through phase decoherence Academic Article
- On modified NLS, Kaup and NLBq equations: differential transformations and bilinearization Academic Article
- On the Thomas-Fermi Approximation of the Ground State in a PT-Symmetric Confining Potential Academic Article
- On the asymptotic integrability of a higher‐order evolution equation describing internal waves in a deep fluid Academic Article
- On the spectral theory and dispersive estimates for a discrete Schrödinger equation in one dimension Academic Article
- One-dimensional point interaction with three complex parameters Academic Article
- Orbital Stability of Dirac Solitons Academic Article
- Orbital stability of periodic traveling wave solutions for the Kawahara equation Academic Article
- Painlevé analysis of the Ricci-flat ordinary differential equations associated with Aloff–Wallach spaces and U(1)-bundles over Fano products Academic Article
- Painlevé expansions and the Einstein equations: the two-summand case Academic Article
- Perturbing gauge/gravity duals by a Romans mass Academic Article
- Pinning effects and their breakdown for a Ginzburg–Landau model with normal inclusions Academic Article
- Point interactions in one-dimensional quantum mechanics with coupled channels Academic Article
- Preface: Nonlinear waves in fluids in honor of Roger Grimshaw on the occasion of his 80th birthday Academic Article
- Preface: Nonlinear waves in fluids in honor of Roger Grimshaw on the occasion of his 80th birthday: Part II Academic Article
- Quantum Information Processing Journal
- Quantum gaps and classical orbits in a rotating two-dimensional harmonic oscillator Academic Article
- Quantum mechanical and semi-classical treatment of quantum excitations due to the passage of a particle Academic Article
- Quantum search with certainty based on modified Grover algorithms: optimum choice of parameters Academic Article
- Rational solutions of the KP hierarchy and the dynamics of their poles. II. Construction of the degenerate polynomial solutions Academic Article
- Rational solutions of the Kadomtsev–Petviashvili hierarchy and the dynamics of their poles. I. New form of a general rational solution Academic Article
- Reaction of the nonlinear Dirac equation to a nonlinear Schrodinger equation with a correction term Academic Article
- Reports on Mathematical Physics Journal
- Reviews in Mathematical Physics Journal
- Ricci-flat warped products and Painlevé analysis Academic Article
- STEM-MICROANALYSIS OF TI AND NB RICH CARBONITRIDES IN HSLA STEELS - EFFECT OF NIOBIUM Conference Paper
- Self-adjoint extensions of the Hamiltonian for a charged spin- 1/2 particle in the Aharonov-Bohm field Academic Article
- Shape invariant potentials in SUSY quantum mechanics and periodic orbit theory Academic Article
- Short-wave transverse instabilities of line solitons of the two-dimensional hyperbolic nonlinear Schrödinger equation Academic Article
- Simulation of atomic ionization following the α decay of the nucleus Academic Article
- Sine-Gordon Revisited Academic Article
- Solvable separable nonlocal potential models Academic Article
- Space-time evolution of a decaying quantum state Academic Article
- Spatial Vector Solitons in Nonlinear Photonic Crystal Fibers Academic Article
- Spectral Networks Academic Article
- Spectral Networks and Snakes Academic Article
- Spectral stability and time evolution ofN-solitons in the KdV hierarchy Academic Article
- Spectral stability of periodic waves in the generalized reduced Ostrovsky equation Academic Article
- Spectral stability of shifted states on star graphs Academic Article
- Stability of discrete dark solitons in nonlinear Schrödinger lattices Academic Article
- Studies in Applied Mathematics Journal
- Superpotentials and the Cohomogeneity One Einstein Equations Academic Article
- Symmetry-Breaking Bifurcation in the Nonlinear Schrödinger Equation with Symmetric Potentials Academic Article
- The 1/N-expansion as a perturbation about the mean field theory: A one-dimensional fermi model Academic Article
- The Coulomb Branch of 3d $${\mathcal{N}= 4}$$ N = 4 Theories Academic Article
- The Fermi pseudo-potential in one dimension Academic Article
- The cohomogeneity one Einstein equations and Painlevé analysis Academic Article
- The geometry of coherent states Academic Article
- The quantum information manifold for ε-bounded forms Academic Article
- The short distance behavior of (φ 4)3 Academic Article
- The symmetrized Fermi function and its transforms Academic Article
- The symmetrized Fermi function and its transforms Academic Article
- Theoretical and Mathematical Physics(Russian Federation) Journal
- Three-dimensional gravity waves in a channel of variable depth Academic Article
- Time and resonance patterns in chaotic piece-wise linear systems Academic Article
- Time-reversal aspect of the point interactions in one-dimensional quantum mechanics Academic Article
- Torus Fibrations and Localization of Index II Academic Article
- Torus Fibrations and Localization of Index III Academic Article
- Transmission–reflection problem with a potential of the form of the derivative of the delta function Academic Article
- Validity of the Weakly Nonlinear Solution of the Cauchy Problem for the Boussinesq-Type Equation Academic Article
- Vortex structure inp-wave superconductors Academic Article
- Zel'dovich's method of perturbation theory in quantum mechanics Academic Article