Suppose S is a parametrized surface in complex projective 3-space P given as the image of Ï† : P Ã—P1 â†’ P. The implicitization problem is to compute an implicit equation F = 0 of S using theâ€¦ (More)

The Cayley Hamilton theorem on the characteristic polynomial of a matrix A and Frobeniusâ€™ theorem on minimal polynomial of A are deduced from the familiar Laplace transform formula L(e) = (sI âˆ’ A).â€¦ (More)

Let S be a parametrized surface in P given as the image of Ï† : P Ã— P â†’ P. This paper will show that the use of syzygies in the form of a combination of moving planes and moving quadrics provides aâ€¦ (More)