237 citations
- Centre National de la Recherche ScientifiqueFR11 papers
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- Lomonosov Moscow State UniversityRU6 papers
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4 papers · 1 filter
Bilateral obstacle optimal control Problem
Radouen Ghanem, Billel Zireg
In this work we consider the numerical resolution of the bilateral obstacle optimal control problem given in Bergounioux et al. Where the main feature of this problem is that the c…
Phase diagrams of the multitrace quartic matrix models of noncommutative Φ^4
B. Ydri, K. Ramda, A. Rouag
We report a direct and robust calculation, free from ergodic problems, of the non-uniform-to-uniform (stripe) transition line of noncommutative by means of an exact Metropo…
Wilson RG of Noncommutative
Badis Ydri, Rachid Ahmim, Adel Bouchareb
We present a study of phi-four theory on noncommutative spaces using a combination of the Wilson renormalization group recursion formula and the solution to the zero dimensional ve…
Emergent geometry from random multitrace matrix models
B. Ydri, A. Rouag, K. Ramda
A novel scenario for the emergence of geometry in random multitrace matrix models of a single hermitian matrix with unitary invariance, i.e. without a kinetic term, is…