2 papers
astro-ph2002
ABS Methods and ABSPACK for Linear Systems and Optimization, a Review
Emilio Spedicato, Elena Bodon, Antonino Del Popolo +1
ABS methods are a large class of methods, based upon the Egervary rank reducing algebraic process, first introduced in 1984 by Abaffy, Broyden and Spedicato for solving linear alge…
astro-ph1999
Kuiper Belt evolution due to dynamical friction
A. Del Popolo, E. Spedicato, M. Gambera
In this paper we study the role of dynamical friction on the evolution of a population of large objects ( g) at heliocentric distances AU in the Kuiper Belt. We sh…