an efficient C++ finite element environment
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point operator()(const point &x) const
lambda(Float S, Float n, Float Cf)
space_mult_list< T, M > pow(const space_basic< T, M > &X, size_t n)
T norm2(const vec< T, M > &x)
norm2(x): see the expression page for the full documentation
u(Float S, Float n, Float Cf)
see the Float page for the full documentation
Float operator()(const point &x) const
see the point page for the full documentation
point operator()(const point &x) const
grad_u(Float S, Float n, Float Cf)