... a **rational** **parametrization** define a surface in the sense of Algebraic Geometry, ...and **rational** parametrizations defining cylindrical surfaces, conical surfaces or surfaces of ...given ...

12

... the union of C and finitely many lines. So all components of T are rational, and using a parametrization of each component we determine conditions on the parameter to get double ration[r] ...

24

... a **rational** **parametrization** Q (t) of a plane **rational** curve D ...suitable **rational** space curve C ...a **rational** **parametrization** of C ...a **rational** space curve C of the same ...

21

... the **rational** solvability of au- tonomous algebraic ordinary differential equations is extended from single equa- tions of order 1 to systems of equations of arbitrary order but dimension 1 in the algebro-geometric ...

20

... The paper is structured as follows. In Section 1 we recall some of the ba- sic definitions and main properties on offsets and conchoids of algebraic plane curves (see [13], [15]). We provide algorithms to analyze the ...

12

... affine **rational** surface, parametrized by means of an affine **rational** **parametrization** without projec- tive base points, can be covered by at most three parametriza- ...surface **parametrization** ...

6

... a **rational** **parametrization** without projective base points, then it can be covered with at most three ...covering **rational** ruled ...the **parametrization**, can make the missing subset ...

16

... The problem of detecting the symmetries of a curve has been extensively studied mainly because of its applications in Pattern Recognition and Com- puter Graphics. In the first case, a common problem is how to choose, ...

32

... with **rational** functions. The approximate **parametrization** problem asks for the computation of an algebraic curve D of genus zero, being in the vicinity of D , as well as a **rational** ...

5

... on **rational** **parametrization**, in particular in the curve case, but the class of such objects is relatively ...of **parametrization** of curves and surfaces by ...

5

... a **rational** affine surface, given by means of a **rational** **parametrization** (see Section 3 for further ...two **rational** maps, one depending on the point under analysis and the other the map ...

38

... of **rational** Hausdorff divisor, we analyze the dimension and irreducibility of its associated linear system of curves, and we prove that all irreducible real curves belonging to the linear system are ...

23

... In this paper, given a tolerance e > 0 and an e -irreducible algebraic affine plane curve C of proper degree d, we introduce the notion of e -rationality, and we provide an algorith[r] ...

20

... El diagrama de clases, como artefacto que se construye para describir el modelo de objetos del negocio, describe cómo colaboran los trabajadores y entidades del negocio dentro del fluj[r] ...

180

... near **rational** voters that do not interpret complicated signals, but rather distinguish between “high” and “low” levels of expenditure using a rule of ...near **rational**, cycles lead to a semi- separating or ...

24

... Recently in [15], minimal divisorial and irrational valuations (of K centered at R) whose dual graphs are given by a unique positive **rational** or non-**rational** real value, and where k = C, have been treated ...

25

... One of the main tools in algebraic geometry is the idea of divisor. This is a generalization of the order of vanishing of zeros of a polynomial, as well as the order of a pole of **rational** function. For an affine ...

52

... In this paper a commuting hierarchy of flows including the full Kostant-Toda equation is stud- ied. A Mulase’s approach which uses the so-called Borel-Gauss decomposition leads to explicit **rational** solutions of ...

8

... ceedings of the Fifth International Conference on Autonomous Agents (Montreal, Canada, May 2001), J. P. M¨ uller, E. Andre, S. Sen, and C. Frasson, Eds., ACM Press, pp. 340—347. [15] Schut, M., Wooldridge, M., and ...

5

... This goal framework allows for a finer grained modeling of coalitions: Coalitional frame- works, based on Dungs’s abstract argumentation framework, are used to point out conflicts betwee[r] ...

12