F Ur Mathematik in Den Naturwissenschaften Leipzig Regularity and Optimal Design Results for Elastic Membranes Regularity and Optimal Design Results for Elastic Membranes

نویسنده

  • Irene Fonseca
چکیده

The eeective energy of a mixture of two elastic materials in a thin lm is characterized using Gamma-limit techniques. For cylindrical shaped inclusions it is shown that 3D-2D asymptotics and optimal design commute from a variational viewpoint. Regularity of local minimizers for the resulting design is addressed.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

F ¨ Ur Mathematik in Den Naturwissenschaften Leipzig

We provide a new proof of a regularity theorem for systems of nonlinear elliptic equations with the quadratic nonlinearity in dimension two.

متن کامل

für Mathematik in den Naturwissenschaften Leipzig

Motivated by relaxation in the calculus of variations, this paper addresses convex but not necessarily strictly convex minimization problems. A class of energy functionals is described for which any stress field σ in L(Ω) with div σ in W 1,p ′ (Ω) (from Euler Lagrange equations and smooth lower order terms) belongs to W 1,q loc (Ω). Applications include the scalar double-well potential, an opti...

متن کامل

Max - Planck - Institut für Mathematik in den Naturwissenschaften Leipzig Representation of Markov chains by random

We systematically investigate the problem of representing Markov chains by families of random maps, and what regularity of these maps can be achieved depending on the properties of the probability measures. Our key idea is to use techniques from optimal transport to select optimal such maps. Optimal transport theory also tells us how convexity properties of the supports of the measures translat...

متن کامل

Mathematik in den Naturwissenschaften Leipzig C 1 , α Regularity for Solutions to the p - Harmonic thin Obstacle Problem

We prove C regularity for a thin obstacle problem for the p-laplace equation. Due to the nonlinearity of the p-laplace operator we can not use the same methods used for the Laplace case, instead we use techniques developed by E. de Giorgi. AMS Classification: 35R35, 35J60, 35B65.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1998