activity
20012023
most cited-consistent parameter estimation for systems of ordinary differential equations: bypassing numerical integration via smoothing

68 citations · 79 across the 19 of their papers we have counts for

collaborators

19 papers

math.ST2023

Semiparametric Statistics and the Spread Inequality

Chris A. J. Klaassen

Classical mathematical statistics deals with models that are parametrized by a Euclidean, i.e. finite dimensional, parameter. Quite often such models have been and still are chosen…

math.PR2023

A Markovian Gauß\, Inequality for Asymmetric Deviations from the Mode of Symmetric Unimodal Distributions

Chris A. J. Klaassen

For a random variable with a unimodal distribution and finite second moment Gauß\, (1823) proved a sharp bound on the probability of the random variable to be outside a symmetric i…

math.ST2023

Inference via the Skewness-Kurtosis Set

Chris A. J. Klaassen, Bert van Es

Kurtosis minus squared skewness is bounded from below by 1, but for unimodal distributions this parameter is bounded by 189/125. In some applications it is natural to compare distr…

math.CA2023

Sharp unifying generalizations of Opial's inequality

Chris A. J. Klaassen

Opial's inequality and its ramifications play an important role in the theory of differential and difference equations. A sharp unifying generalization of Opial's inequality is pre…

math.PR2022★ 2 cited

Sharp Inequalities of Bienaymé-Chebyshev and GaußType for Possibly Asymmetric Intervals around the Mean

Roxana A. Ion, Chris A. J. Klaassen, Edwin R. van den Heuvel

Gauß(1823) proved a sharp upper bound on the probability that a random variable falls outside a symmetric interval around zero when its distribution is unimodal with mode at zero.…

math.PR2022

Probability Theoretic Generalizations of Hardy's and Copson's Inequality

Chris A. J. Klaassen

A short proof of the classic Hardy inequality is presented for -norms with . Along the lines of this proof a sharpened version is proved of a recent generalization of Hardy…