Professor of mathematics

**Interests:**Gravity, Dark Matter, Relativity, Quantum Mechanics, Particles, Unification

**Age:**56

Frederic Lassiaille is professor of mathematics at PolytechSophia, an engineer school located in Sophia-Antipolis, France.

He is the author of the three elements theory. The first ideas about this theory occurs in 1987. The first version of this theory was published over the internet in 1999. Today this theory explains the dark matter mystery with theoretical curves which are close to the measured ones.

This dark matter explanation may be understood without reading the three element theory document. The lecture of this article is enough: A solution for the dark matter mystery based on an Euclidean version of relativity. But the theoretical background behind this is the three element theory.

This theory is a unifying theory. It is completely compatible with each of the biggest actual theories: relativity, quantum mechanics, electromagnetism, standard model, and description of particles. It gives explanations to physics mysteries, like, for example: the neutrino, the EPR paradox, the gravitational waves, and, of course, the dark matter mystery.