## Proceedings of the International School of Physics "Enrico Fermi.", Volume 25N. Zanichelli, 1953 - Nuclear physics |

### From inside the book

Results 1-3 of 17

Page 80

The equations are complete and independent. New dependent variables have

been taken to replace E, B and F". For instance, (48) Q = xnsor, originally, but this

definition can be replaced by a

The equations are complete and independent. New dependent variables have

been taken to replace E, B and F". For instance, (48) Q = xnsor, originally, but this

definition can be replaced by a

**differential equation**(31). (48) is now a side ...Page 236

Such a theory is based on the fundamental theorem by Poincaré concerning

ordinary

whereby it is meant that, having reduced the

a vector ...

Such a theory is based on the fundamental theorem by Poincaré concerning

ordinary

**differential equations**containing a small parameter e analytically;whereby it is meant that, having reduced the

**differential equations**to first order fora vector ...

Page 263

Since R, has already been determined up to a complex multiplier, this amounts to

a first-order

order, constitutes a sixth-order system of ordinary scalar

Since R, has already been determined up to a complex multiplier, this amounts to

a first-order

**differential equation**for the ... vector**differential equation**of secondorder, constitutes a sixth-order system of ordinary scalar

**differential equations**.### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Contents

LEZIONI | 1 |

carrier mass | 159 |

hydrodynamique au voisinage dun axe magnétique | 214 |

Copyright | |

2 other sections not shown

### Other editions - View all

### Common terms and phrases

adiabatic invariant amplitude approximation assumed Boltzmann equation boundary conditions boundary layer calculated cathode charge coefficient collision components consider const constant contraction corresponds courbe critère current density Debye length derived differential equations discharge dispersion relation distribution function dºr eigenvalue electric field electromagnetic waves electrostatic energy principle equations of motion equilibrium exp i(k exp ioctl exp ior experimental finite fluid theory frequency given Hence instability integral interaction ioctl ionized KRUSKAL l'axe magnétique lignes limit lowest order magnetic field Maxwell's equations negative ions nonlinear obtain parameter particle perturbation Phys plasma oscillations Plasma Physics Poisson's equation potential problem quantities radial region satisfied saturation current ſº solution solving stabilité stability surface temperature thermal tion values vanish variables vector velocity voisinage waves in plasmas zero zero-order