scholarly journals Boundary regularity for elliptic systems with supquadratic growth

2012 ◽  
Vol 2012 (1) ◽  
Author(s):  
Shuhong Chen ◽  
Zhong Tan
Author(s):  
Verena Bögelein ◽  
Frank Duzaar ◽  
Paolo Marcellini ◽  
Christoph Scheven

2013 ◽  
Vol 2013 ◽  
pp. 1-8
Author(s):  
Shuhong Chen ◽  
Zhong Tan

We consider boundary regularity for weak solutions of second-order quasilinear elliptic systems under natural growth condition with super quadratic growth and obtain a general criterion for a weak solution to be regular in the neighborhood of a given boundary point. Combined with existing results on interior partial regularity, this result yields an upper bound on the Hausdorff dimension of the singular set at the boundary.


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