On the Asymptotic Behavior of Elliptic Problems in Periodically Perforated Domains with Mixed-type Boundary Conditions
نویسندگان
چکیده
Using the periodic unfolding method, we analyze the asymptotic behavior of a class of elliptic equations with highly oscillating coefficients, in a perforated periodic domain. We consider, in each period, two types of holes and we impose, on their boundaries, different conditions of Neumann and/or Signorini types. The limit problems contain additional terms which capture both the influence of the size of the holes and the effect of the conditions imposed on their boundaries. 2010 Mathematics Subject Classification: 35B27, 49J40.
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