منابع مشابه
The multivariate resultant lies between NP and AM
The resultant of a square system of homogeneous polynomials is a polynomial in their coefficients which vanishes whenever the system has a solution. Canny gave an algorithm running in polynomial space to compute it but no lower bound was known. We investigate the complexity of the associated decision problem and give a hardness result: Testing the resultant for zero lies in the class Arthur −Me...
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ژورنال
عنوان ژورنال: Journal of Phase Equilibria and Diffusion
سال: 2012
ISSN: 1547-7037,1863-7345
DOI: 10.1007/s11669-012-0120-2