29 citations · 65 across the 9 of their papers we have counts for
Showing 2012Show all
3 papers · 1 filter
nlin.SI2012★ 4 cited
On the multiparametric {\cal U}_q[D_{n+1}^{(2)}] vertex model
Ricardo S. Vieira, A. Lima-Santos
In this paper we consider families of multiparametric -matrices to make a systematic study of the boundary Yang-Baxter equations in order to discuss the corresponding families o…
physics.gen-ph2012★ 10 cited
An Introduction to the Theory of Tachyons
Ricardo S. Vieira
The theory of relativity, which was proposed in the beginning of the 20th century, applies to particles and frames of reference whose velocity is less than the velocity of light. I…
math.GM2012★ 1 cited
Solving Polynomial Equations from Complex Numbers
Ricardo S. Vieira
We show that a polynomial equation of degree less than 5 and with real parameters can be solved by regarding the variable in which the polynomial depends as a complex variable. For…