scholarly journals Boundary regularity of minimizers of p(x)-energy functionals

Author(s):  
Maria Alessandra Ragusa ◽  
Atsushi Tachikawa
2013 ◽  
Vol 93 ◽  
pp. 162-167 ◽  
Author(s):  
Maria Alessandra Ragusa ◽  
Atsushi Tachikawa

2019 ◽  
Vol 7 (1) ◽  
pp. 179-196
Author(s):  
Anders Björn ◽  
Daniel Hansevi

Abstract The theory of boundary regularity for p-harmonic functions is extended to unbounded open sets in complete metric spaces with a doubling measure supporting a p-Poincaré inequality, 1 < p < ∞. The barrier classification of regular boundary points is established, and it is shown that regularity is a local property of the boundary. We also obtain boundary regularity results for solutions of the obstacle problem on open sets, and characterize regularity further in several other ways.


2017 ◽  
Vol 96 (4) ◽  
Author(s):  
Walter Tarantino ◽  
Pina Romaniello ◽  
J. A. Berger ◽  
Lucia Reining

1992 ◽  
Vol 69 (7) ◽  
pp. 1077-1080 ◽  
Author(s):  
T. A. Arias ◽  
M. C. Payne ◽  
J. D. Joannopoulos

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