Euclidean Algorithm for a Gravitational Lens in a Polynomial Equation
نویسندگان
چکیده
منابع مشابه
Euclidean Algorithm for a Gravitational Lens in a Polynomial Equation
The Euclidean algorithm in algebra is applied to a class of gravitational lenses for which the lens equation consists of any set of coupled polynomial equations in the image position. In general, this algorithm allows us to reduce an apparently coupled system to a single polynomial in one variable (say x in Cartesian coordinates) without the other component (say y), which is expressed as a func...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 2006
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.115.845