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20122026
most citedUniform upper bound for the number of limit cycles of planar piecewise linear differential systems with two zones separated by a straight line

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math.OC2026

Maxwell Strata in the sub-Riemannian problem on solvable, nonnilpotent regular three-dimensional Lie groups

Adriano Da Silva, Lino Grama, Douglas Duarte Novaes +1

In this paper, we study the sub-Riemannian problem associated with contact structures on connected, simply connected, solvable, non-nilpotent, regular three-dimensional Lie groups.…