On the Existence and the Coefficients of the Implicit Equation of Rational Surfaces
β Scribed by E.W. Chionh; R.N. Goldman
- Publisher
- Elsevier Science
- Year
- 1994
- Weight
- 488 KB
- Volume
- 56
- Category
- Article
- ISSN
- 1049-9652
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π SIMILAR VOLUMES
a(x, y) dy 2 +2b(x, y) dx dy+c(x, y) dx 2 =0 article no.
## Abstract The paper contains the following new results concerning the solvability of the DC equations and the implicit integration formula of a broad class of nonlinear networks. A new method of proof is given. Conditions are given for checking the unique solvability of the DC equation **F(x)+A
Techniques from algebraic geometry and commutative algebra are adopted to establish sufficient polynomial conditions for the validity of implicitization by the method of moving quadrics both for rectangular tensor product surfaces of bi-degree (m, n) and for triangular surfaces of total degree n in