elliptic;
bianalytic;
weak maximum principle;
Rellich identity;
boundary value problems;
nonvariational;
D O I:
10.1090/S0002-9947-97-02047-3
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We study boundary value problems, in the sense of Dahlberg, for second order constant coefficient strongly elliptic systems. In this class are systems without a variational formulation, via. the nonsymmetric systems. Various similarities and differences between this subclass and the symmetrizable systems are examined in nonsmooth domains.