Maurice de Gosson []

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====== Maurice de Gosson ======


===== Biography =====
I am an Austrian mathematician and mathematical physicist. I work at the University of Vienna.

I was born in Berlin but I grew up mainly in France. I am married with Charlyne since 1970 (we met in Nice in 1969) and we have four children; Serge, Corinne, Samantha, and Sven. My mother was from Helsinki in Finland and my father from Vienna; he left Austria a few days before the Anschluss. My parents met in France while studying French at the University; they married after the war in the lovely city of Saint Tropez on the French Riviera. I grew up in Berlin, and at the age of 6 I moved to France, first to Nice and then to Paris. I got my "Baccalauréat" at the Lycée de Saint Cloud near Paris. I then went back to Nice to study mathematics. I got my PhD at the University of Nice in 1978 under the supervision of Jacques Chazarain. In 1992 I obtained a "Habilitation à Diriger des Recherches en Mathématiques Pures" at the University of Paris 6 under the mentorship of Jean Leray, who was to become a friend. See the genealogy project  http://genealogy.math.ndsu.nodak.edu/html/id.phtml?id=38471

Broadly speaking my research interests lie in Analysis, Geometry, and their applications to mathematical physics. A more precise and technical definition of me as a mathematician would be "works in symplectic harmonic analysis".

Some of my hobbies: epistemological and ontological questions in quantum mechanics. Dining out and enjoying good company.

===== Wigner-specific research =====

==== Books ====
[[http://www.worldscientific.com/worldscibooks/10.1142/q0089|The Wigner Transform]], Advanced Textbooks in Mathematics, World Scientific, p. 252, (2017). 
ISBN: 978-1-78634-308-6 (hardcover), ISBN: 978-1-78634-309-3 (softcover)

==== Journal Articles ====

Metaplectic Formulation of the Wigner Transform and Applications,
Rev. Math. Phys. 25(10), 1343010, (2013) [with N. Dias and J. Prata]

Maximal covariance group of Wigner transforms and pseudo-differential operators,
Proc. Amer. Math. Soc. 142(9), 3183-3192 (2014) [with N. Dias and J. Prata]

Weak values of a quantum observable and the cross-Wigner distribution, 
Phys. Lett. A 376(4), 293-296 (2012) [with S. de Gosson]

On the Transformation Properties of the Wigner Function Under Hamiltonian Symplectomorphisms.
J. Pseudo-Differ. Oper. Appl. 2(1) (2011)

Cellules quantiques symplectiques et fonctions de Husimi-Wigner,
Bull. Sci. Math. 129 (2005)
===== Affiliation(s) =====

  * Senior Researcher, Department of Mathematics, University of Vienna, Austria
 
===== Email =====
 
[[maurice.degosson@gmail.com]]

===== Additional information =====

  * [[http://www.freewebs.com/cvdegosson/|Personal Website]]
  * [[https://en.wikipedia.org/wiki/Maurice_A._de_Gosson|Wikipedia Entry]]
  * [[https://ufind.univie.ac.at/en/person.html?id=30635|University Entry]]