H. Lewis

发表

Energy-conserving numerical approximations for Vlasov plasmas

H. Lewis, H. Lewis, 1970 .

An Exact Quantum Theory of the Time‐Dependent Harmonic Oscillator and of a Charged Particle in a Time‐Dependent Electromagnetic Field

H. R. Lewis, H. Lewis, W. Riesenfeld, 1969 .

Particle-code models in the nonradiative limit

C. Nielson, H. Lewis, H. Ralph Lewis, 1976 .

Class of Exact Invariants for Classical and Quantum Time‐Dependent Harmonic Oscillators

H. R. Lewis, H. Lewis, 1968 .

A comparison of three two-dimensional electrostatic plasma simulation models

C. W. Nielson, H. R. Lewis, C. Nielson, 1975 .

A comparison of some particle-in-cell plasma simulation methods

H. Lewis, J. Wesson, A. Sykes, 1972 .

Linearized analysis of inhomogeneous plasma equilibria: General theory

H. Lewis, K. Symon, 1979 .

Exact invariants in the form of momentum resonances for particle motion in one-dimensional, time-dependent potentials

H. Lewis, J. Goedert, 1984 .

Stability of Bernstein–Greene–Kruskal equilibria

J. Schwarzmeier, H. Lewis, K. Symon, 1979 .

The use of Hamilton's principle to derive time-advance algorithms for ordinary differential equations

P. J. Kostelec, H. Lewis, 1996 .

The two-stream instability studied with four one-dimensional plasma simulation models

S. J. Gitomer, H. Lewis, D. I. Brown, 1974 .

Analysis of Z‐pinch dynamics with application to fibers

P. Rosenau, R. Nebel, H. Lewis, 1989 .

Finite-gyroradius effects on m = 1 and m = 2 instabilities of sharp-boundary screw pinches

H. Lewis, L. Turner, 1976 .

Selected Topics in Field Quantization

W. Pauli, V. Weisskopf, H. Lewis, 1973 .

Exact invariants quadratic in the momentum for a particle in a three‐dimensional electromagnetic field

H. Lewis, 1984 .

Exact time-dependent solutions of the Vlasov--Poisson equations

H. Lewis, K. Symon, 1984 .

A note on a Hamiltonian formulation of force‐free toroidal magnetic fields

H. Lewis, B. Abraham-Shrauner, 1992 .

Rational functions of momentum as invariants for one‐dimensional, time‐dependent potentials: Basic theory

H. Lewis, J. Goedert, 1987 .

Free and forced m=0 oscillations of a sharp-boundary Vlasov-fluid screw pinch

H. Lewis, T. Cayton, 1980 .

Representations of one‐dimensional Hamiltonians in terms of their invariants

M. Feix, H. Lewis, S. Bouquet, 1992 .

Physical constraints on the coefficients of Fourier expansions in cylindrical coordinates

Paul Bellan, P. Bellan, H. Lewis, 1990 .

Optics and the theory of electrons

W. Pauli, V. Weisskopf, H. Lewis, 1973 .

Stability of Vlasov equilibria. Part 1. General theory

H. Lewis, K. Symon, C. Seyler, 1982, Journal of Plasma Physics.

Stability of Vlasov equilibria. Part 2. One non-ignorable co-ordinate

H. Lewis, C. Seyler, 1982, Journal of Plasma Physics.

Interplanetary heat conduction: IMP 7 results

C. Russell, W. Feldman, J. Asbridge, 1974 .

Stability of Vlasov equilibria. Part 3. Models

H. Lewis, C. Seyler, 1982, Journal of Plasma Physics.

Empirical closure relation for the Vlasov moment equations

W. Feldman, J. Asbridge, H. Lewis, 1973 .

Characteristics of the ion pressure tensor in the Earth's magnetosheath

R. Treumann, Xinlin Li, H. Lewis, 1995 .

Symmetry properties of a multidimensional dispersion functional

J. Schwarzmeier, H. Lewis, D. Barnes, 1987 .

A finite‐Larmor‐radius dispersion functional for the Vlasov‐fluid model

H. Lewis, 1986 .

The dispersion functional for multidimensional equilibria

J. Schwarzmeier, H. Lewis, C. Seyler, 1985 .

A resonance formulation for invariants of particle motion in a one-dimensional time-dependent potential

H. Lewis, P. Leach, 1985 .

Erratum: Linearized analysis of inhomogeneous plasma equilibria: General theory [J. Math. Phys. 20, 413(1979)]

H. Lewis, K. Symon, 1979 .

Ion-sound instability

H. Lewis, J. Wesson, A. Sykes, 1973 .

A comparison of symplectic and Hamilton's principle algorithms for autonomous and non-autonomous systems of ordinary differential equations

H. Lewis, B. Cano, H. Ralph Lewis, 2001 .

Resistive magnetohydrodynamic equilibria in a torus

J. Bates, H. Lewis, D. Montgomery, 1996, physics/9610005.

Kinetic tilting stability of field‐reversed configurations

Daniel C. Barnes, Charles E. Seyler, J. L. Schwarzmeier, 1986 .

Review of the Los Alamos FRX-C Experiment

W. Armstrong, J. Schwarzmeier, H. Lewis, 1986 .

Two‐dimensional kinetic field‐reversed equilibria

W. K. Terry, J. Schwarzmeier, H. Lewis, 1991 .

Kinetic stability of large-scale MHD modes☆

H. Lewis, D. Barnes, Z. Mikić, 1988 .

Variational nature of dispersion equations revisited

J. Schwarzmeier, H. Lewis, 1988 .

Exact invariants for a class of time-dependent nonlinear Hamiltonian systems

H. Lewis, P. Leach, 1982 .

A direct approach to finding exact invariants for one‐dimensional time‐dependent classical Hamiltonians

H. Lewis, P. Leach, 1982 .

First integrals for some nonlinear time‐dependent Hamiltonian systems

W. Sarlet, H. Lewis, P. Leach, 1984 .

Rational functions of momentum as invariants for one-dimensional, time-dependent potentials: two- and three-resonance cases

H. Lewis, J. Goedert, 1987 .

Exact Invariants for Time-Dependent Nonlinear Hamiltonian Systems

H. Lewis, P. Leach, 1982 .

Hamiltonian description of toroidal magnetic fields in vacuum

J. Bates, H. Lewis, 1997 .

Topological analysis of a perturbed MHD equilibrium using magnetic field-line invariants

J. Bates, H. Lewis, 1997, Journal of Plasma Physics.

Alfvén wave heating of low‐beta, nonaxisymmetric, toroidal plasmas

H. Lewis, J. Tataronis, 1986 .

Thermodynamics and the kinetic theory of gases

Victor F. Weisskopf, H. R. Lewis, W. Pauli, 1973 .

Time-dependent perturbation theory for the construction of invariants of Hamiltonian systems

J. Bates, H. Lewis, J. Finn, 1996 .

Hamilton’s principal function and integration by quadratures for an N -degree-of-freedom non - autonomous system given N invertible invariants in involution

H. Lewis, S. Bouquet, 1999 .

A second invariant for one‐degree‐of‐freedom, time‐dependent Hamiltonians given a first invariant

H. Lewis, S. Bouquet, 1996 .

Orbital resonances and chaos in a combined rf trap

A. Glasser, R. Nebel, H. Lewis, 1997 .

The Liouville theorem and accurate plasma simulation

Daniel C. Barnes, K. J. Melendez, H. Lewis, 1987 .