Neste trabalho estudamos a topologia local, trivialidade topolóogica e as singularidades de superfícies regradas em \'R POT.3\'. O objetivo do trabalho é comparar as singularidades que ocorrem no conjunto das superfícies regradas com as singularidades de germes de aplicações de \'R POT.2\' em \'R POT.3\', fazer a classificação topológica local e estudar a trivialidade topológica de famílias de superfícies regradas. Finalmente, discutimos possíveis generalizações de superfícies regradas para altas dimensõesWe study the local topology, topological triviality and singularities of ruled surfaces in \'R POT.3\'. In this work we compare the singularities of germs from \'R POT.2\' to \'R POT.3\' with the singularities appearing in the set of ruled...
Any ruled surface in R-3 is described as a curve of unit dual vectors in the algebra of dual quatern...
2. Ruled surfaces and singularities 3 3. The local fundamental groups 8 4. The singularities of ~XC;...
Let (X, p) be a reduced complex surface germ and let LX be its well defined link. If (X, p) is norma...
Neste trabalho estudamos a topologia local, trivialidade topolóogica e as singularidades de superfíc...
Neste trabalho estudamos a topologia local, trivialidade topolóogica e as singularidades de superfíc...
Estudaremos as singularidades genéricas de superfécies regradas em R3. O objetivo do trabalho é most...
Estudaremos as singularidades genéricas de superfécies regradas em R3. O objetivo do trabalho é most...
AbstractIn this work we compare the simple singularities of germs from R2 to Rp with multiplicity 2 ...
AbstractIn this work we compare the simple singularities of germs from R2 to Rp with multiplicity 2 ...
In this work we compare the simple singularities of germs from R-2 to R-p with multiplicity 2 or 3 w...
In this work we compare the simple singularities of germs from R-2 to R-p with multiplicity 2 or 3 w...
In this work, we study the singularities of the surfaces obtained as an image of a plane by an algeb...
Let a variety Vn be embedded in complex projective space of dimension m. Let PEV. About P, choose a ...
We study singularities of ruled surfaces in JR3. The main result asserts that only crosscaps appear...
We classify the singularities of a surface ruled by conics: they are rational double points of type ...
Any ruled surface in R-3 is described as a curve of unit dual vectors in the algebra of dual quatern...
2. Ruled surfaces and singularities 3 3. The local fundamental groups 8 4. The singularities of ~XC;...
Let (X, p) be a reduced complex surface germ and let LX be its well defined link. If (X, p) is norma...
Neste trabalho estudamos a topologia local, trivialidade topolóogica e as singularidades de superfíc...
Neste trabalho estudamos a topologia local, trivialidade topolóogica e as singularidades de superfíc...
Estudaremos as singularidades genéricas de superfécies regradas em R3. O objetivo do trabalho é most...
Estudaremos as singularidades genéricas de superfécies regradas em R3. O objetivo do trabalho é most...
AbstractIn this work we compare the simple singularities of germs from R2 to Rp with multiplicity 2 ...
AbstractIn this work we compare the simple singularities of germs from R2 to Rp with multiplicity 2 ...
In this work we compare the simple singularities of germs from R-2 to R-p with multiplicity 2 or 3 w...
In this work we compare the simple singularities of germs from R-2 to R-p with multiplicity 2 or 3 w...
In this work, we study the singularities of the surfaces obtained as an image of a plane by an algeb...
Let a variety Vn be embedded in complex projective space of dimension m. Let PEV. About P, choose a ...
We study singularities of ruled surfaces in JR3. The main result asserts that only crosscaps appear...
We classify the singularities of a surface ruled by conics: they are rational double points of type ...
Any ruled surface in R-3 is described as a curve of unit dual vectors in the algebra of dual quatern...
2. Ruled surfaces and singularities 3 3. The local fundamental groups 8 4. The singularities of ~XC;...
Let (X, p) be a reduced complex surface germ and let LX be its well defined link. If (X, p) is norma...