9 citations · 27 across the 4 of their papers we have counts for
4 papers
The possible existence of Hs in nature from a geochemical point of view
A. V. Ivanov
A hypothesis of the existence of a long-lived isotope 271Hs in natural molybdenites and osmirides is considered from a geochemical point of view. It is shown that the presence of H…
Nontrapping arrest of Langmuir wave damping near the threshold amplitude
A. V. Ivanov, Iver H. Cairns
Evolution of a Langmuir wave is studied numerically for finite amplitudes slightly above the threshold which separates damping from nondamping cases. Arrest of linear damping is fo…
Normal Forms for Symplectic Maps with Twist Singularities
H. R. Dullin, A. V. Ivanov, J. D. Meiss
We derive a normal form for a near-integrable, four-dimensional symplectic map with a fold or cusp singularity in its frequency mapping. The normal form is obtained for when the fr…
Criticality in a Vlasov-Poisson system - a fermionic universality class
A. V. Ivanov, S. V. Vladimirov, P. A. Robinson
A model Vlasov--Poisson system is simulated close the point of marginal stability, thus assuming only the wave-particle resonant interactions are responsible for saturation, and sh…