Quadratic Interpolatory Splines.
Quadratic spline quasi-interpolants on bounded domains of .
Quadratic splines interpolating derivatives
Quadratic splines smoothing the first derivatives
The extremal property of quadratic splines interpolating the first derivatives is proved. Quadratic spline smoothing the given values of the first derivative, depending on the knot weights and smoothing parameter , is then studied. The algorithm for computing appropriate parameters of such splines is given and the dependence on the smoothing parameter is mentioned.
Quartic and biquartic interpolatory splines on simple grid
Quartic smoothing splines generalized
Quartic splines with minimal norms
Quartic X-Splines.
Quelques espaces fonctionnels associés à des processus gaussiens
The first part of the paper presents results on Gaussian measures supported by general Banach sequence spaces and by particular spaces of Besov-Orlicz type. In the second part, a new constructive isomorphism between the just mentioned sequence spaces and corresponding function spaces is established. Consequently, some results on the support function spaces for the Gaussian measure corresponding to the fractional Brownian motion are proved. Next, an application to stochastic equations is given. The...