202 citations
- Istituto Nazionale di Fisica Nucleare, Sezione di MilanoIT11 papers
- University of MilanIT11 papers
- Boğaziçi UniversityTR9 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT7 papers
- University of Milano-BicoccaIT5 papers
- Istanbul Technical UniversityTR4 papers
- Feza Gürsey InstituteTR3 papers
- University of LisbonPT3 papers
- University of PortsmouthGB3 papers
- Epistem (United Kingdom)GB2 papers
- Institute for Nuclear ResearchRU2 papers
- Kandilli Observatory and Earthquake Research InstituteTR2 papers
4 papers · 1 filter
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…
Dark matter, density perturbations and structure formation
A. Del Popolo
This paper provides a review of the variants of dark matter (CDM, HDM) which are thought to be fundamental components of the universe and their role in origin and evolution of stru…
N-body Gravitational Interactions: A General View and Some Heuristic Problems
V. Damgov, D. Gotchev, E. Spedicato +1
We present some non-standard approaches to the N-body problem in an attempt to overcome its epistemological limits. We provide, in a preliminary way, not-ordinary insights and brea…
High velocity clumps and cluster of galaxies evolution
A. Del Popolo, M. Gambera
We study the effect of the interaction between small scale clumps having velocities larger than the average escape velocity v_{\rm esc} and bound clumps (having v<v_{\rm esc}), on…