1Blurb:: 2Use a tensor-product index set to construct a polynomial chaos expansion. 3Description:: 4Use a tensor-product index set to construct a polynomial chaos expansion. That is for a given order \f$p\f$ keep all terms with \f$d\f$-dimensional multi index \f$\mathbf{i}=(i_1,\ldots,i_d)\f$ that satisfies 5\f[ 6\max \,(i_1,\ldots,i_d) \le p 7\f] 8Topics:: 9Examples:: 10Theory:: 11Faq:: 12See_Also:: 13