[3] M. Burger, F. Haußer, C. Stöcker, A. Voigt, A level set approach to anistropic flows with curvature regularization, Preprint (2006), submitted. [4] W.C. Carter, J.E. Taylor, J.W. Cahn, Variational methods for microstructural evolution, JOM 49 (1997), 30-36. [5] K.Deckelnick, G.Dziuk, A fully discrete numerical scheme for weighted mean curvature flow, Numer. Math. 91 (2002), 423-452. [6] F. ...

the purpose of this study is to determine spatial dependency pattern of systematic risk of dry land wheat production in iran, using spatial autoregressive models. to this end, spatial weighted contiguity matrix was constructed based on the delaunay triangularization method, and correlation coefficient among these neighbors were estimated using spatial autoregressive models. in addition, the rol...

In this paper, we show that the anisotropic nonlocal total variation involved in the image regularization model of Gilboa and Osher [15] as well as in the perceptual color correction model of Bertalmı́o et al. [4] possesses a dual formulation. We then obtain novel formulations of their solutions, which provide new insights on these models. In particular, we show that the model of Bertalmı́o et al...

We consider a hyperbolic variational–hemivariational initial value problem on a vector valued functions space. Using a regularization procedure and a Barbu result we obtain an existence result for a problem independent on u′.