activity
19932023
most citedSelf-adjoint extensions of operators and the teaching of quantum mechanics

313 citations · 679 across the 35 of their papers we have counts for

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15 papers · 1 filter

math-ph2023★ 1 cited

The geodesic flow of the BGPP metric is Liouville integrable

Andrzej J. Maciejewski, Maria Przybylska, Galliano Valent

We prove that the geodesics equations corresponding to the BGPP metric are integrable in the Liouville sense. The symmetry of the model allows to reduce…

math-ph2023★ 2 cited

Koenigs Theorem and Superintegrable Liouville Metrics

Galliano Valent

In a first part, we give a new proof of Koenigs theorem and, in a second part, we determine the local form of all the superintegrable Riemannian Liouville metrics as well as their…

math-ph2021★ 1 cited

Superintegrable geodesic flows on the hyperbolic plane

Galliano Valent

In the framework laid down by Matveev and Shevchishin, superintegrability is achieved with one integral linear in the momenta (a Killing vector) and two extra integrals of of any d…

math-ph2015★ 5 cited

Global structure and geodesics for Koenigs superintegrable systems

Galliano Valent

Starting from the framework defined by Matveev and Shevchishin we derive the local and the global structure for the four types of super-integrable Koenigs metrics. These dynamical…

math-ph2014★ 5 cited

Zoll and Tannery metrics from a superintegrable geodesic flow

Galliano Valent

We prove that for Matveev and Shevchishin superintegrable system, with a linear and a cubic integral, the metrics defined on S^2 and on Tannery's orbifold T^2 are either Zoll or Ta…

math-ph2014★ 17 cited

Explicit metrics for a class of two-dimensional superintegrable systems

Galliano Valent, Christian Duval, Vsevolod Shevchishin

We obtain, in local coordinates, the explicit form of the two-dimensional, super-integrable systems of Matveev and Shevchishin involving cubic integrals. This enables us to determi…