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» Sparse squares of polynomials
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AMC
2005
103views more  AMC 2005»
13 years 7 months ago
Bivariate polynomial interpolation on the square at new nodal sets
Marco Caliari, Stefano De Marchi, Marco Vianello
ORL
2010
98views more  ORL 2010»
13 years 6 months ago
A facial reduction algorithm for finding sparse SOS representations
Facial reduction algorithm reduces the size of the positive semidefinite cone in SDP. The elimination method for a sparse SOS polynomial ([3]) removes unnecessary monomials for a...
Hayato Waki, Masakazu Muramatsu