Displaying similar documents to “A local limit theorem with speed of convergence for euclidean algorithms and diophantine costs”

Sparsity in penalized empirical risk minimization

Vladimir Koltchinskii (2009)

Annales de l'I.H.P. Probabilités et statistiques

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Let (, ) be a random couple in × with unknown distribution . Let ( , ), …, ( , ) be i.i.d. copies of (, ), being their empirical distribution. Let , …, :↦[−1, 1] be a dictionary consisting of functions. For ∈ℝ, denote :=∑ . Let :×ℝ↦ℝ be a given loss function, which is convex with...

Padua and Pisa are exponentially far apart.

Benjamin M. M. De Weger (1997)

Publicacions Matemàtiques

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We answer the question posed by Ian Stewart which Padovan numbers are at the same time Fibonacci numbers. We give a result on the difference between Padovan and Fibonacci numbers, and on the growth of Padovan numbers with negative indices.