Singular points of algebraic curves
نویسندگان
چکیده
منابع مشابه
Non-singular Points on Algebraic Curves and Codimension-1 primes
Let K be a perfect field and K be a fixed algebraic closure of K. We begin our study of algebraic geometry with affine n-space and its subsets defined by zeros of polynomials.
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ly isomorphic to (C×)r−1 × (C), and hence also to (S1)r−1 × (R), where r = |J | is the number of branches and k = δ(C)− r+1 = 1 2 (μ(C) + 1 − r). The construction of the Jacobian variety J(C̃) of the non-singular curve C̃ in the large is standard in algebraic geometry. There is also a notion of Jacobian of a singular curve C , defined e.g. in [85], which, like the other, is an abelian group. Ther...
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ژورنال
عنوان ژورنال: Journal of Symbolic Computation
سال: 1990
ISSN: 0747-7171
DOI: 10.1016/s0747-7171(08)80019-3