What is the Wigner Function Closest to a Given Square Integrable Function?

Jonathan S. Ben-Benjamin, Leon Cohen, Nuno Costa Dias, Patrick J. Loughlin, João Nuno Prata. What is the Wigner Function Closest to a Given Square Integrable Function?. SIAM J. Math. Analysis, 50(5):5161-5197, 2018. [doi]

Abstract

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