Three new stable L5 Mars Trojans

Dynamics of Mars Trojans

In this paper we explore the dynamical stability of the Mars Trojan region applying mainly Laskar’s Frequency Map Analysis. This method yields the chaotic diffusion rate of orbits and allows to determine the most stable regions. It also gives the frequencies which are responsible for the instability of orbits. The most stable regions are found for inclinations between about 15◦ and 30◦. For inc...

Testing Times for Trojans

The risks to an average PC in 1999 are very different from the risks to that same PC in the earlyand mid-90s, and the manufacturers of traditional anti-virus products are finding that they have to change their products in order to deal with these new threats. However, in order for the transition to be successful, other parts of the anti-virus industry will need to change along with the products.

Trojans in habitable zones.

With the aid of numerical experiments we examined the dynamical stability of fictitious terrestrial planets in 1:1 mean motion resonance with Jovian-like planets of extrasolar planetary systems. In our stability study of the so-called "Trojan" planets in the habitable zone, we used the restricted three-body problem with different mass ratios of the primary bodies. The application of the three-b...

Greeks and Trojans Together

This paper describes a comprehensive solution for the integration of object oriented ontology representation frameworks with logic-based agent communication frameworks. The proposed solution addresses the problem at both the agent communication level and the agent implementation level. At the agent communication level, we propose to extend logic content languages with some domain independent op...

Three-dimensional modeling of ozone on Mars