Results 51 to 60 of about 502,851 (177)

Born’s rule for arbitrary Cauchy surfaces [PDF]

Letters in Mathematical Physics, 2019
53 pages LaTeX, 11 ...
Matthias Lienert, Roderich Tumulka
openaire   +2 more sources

Conchoid surfaces of rational ruled surfaces [PDF]

Computer Aided Geometric Design, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peternell, Martin, Gruber, David, Sendra, Juana   +2 more
openaire   +2 more sources

Ruled special Lagrangian 3-folds in C^3 [PDF]

, 2000
This is the fourth in a series of papers math.DG/0008021, math.DG/0008155, math.DG/0010036 constructing explicit examples of special Lagrangian submanifolds (SL m-folds) in C^m.
Joyce, Dominic
core   +1 more source

Characterization of rational ruled surfaces

Journal of Symbolic Computation, 2014
The ruled surface is a typical modeling surface in computer aided geometric design. It is usually given in the standard parametric form. However, it can also be in the forms than the standard one. For these forms, it is necessary to determine and find the standard form.
Shen, Li-Yong, Pérez Díaz, Sonia
openaire   +4 more sources

Holomorphic Foliations in Ruled Surfaces [PDF]

Transactions of the American Mathematical Society, 1989
We analyse the universal families of holomorphic foliations with singularities in a ruled surface. In terms of Chern classes we determine the general and the special families. We also classify all nonsingular foliations.
openaire   +1 more source

The Geometry of Statistical Models for Two-Way Contingency Tables with Fixed Odds Ratios [PDF]

, 2005
We study the geometric structure of the statistical models for two-by-two contingency tables. One or two odds ratios are fixed and the corresponding models are shown to be a portion of a ruled quadratic surface or a segment.
Carlini, Enrico, Rapallo, Fabio
core   +2 more sources

Deformations of ruled surfaces.

Journal für die reine und angewandte Mathematik (Crelles Journal), 1992
In spite of the long history of the theory of ruled surfaces, their deformations so far have only been studied for ruled surfaces with rational or elliptic base curves. In this paper, I deal with the versal deformation and the deformation types of arbitrary ruled surfaces over \(\mathbb{C}\).
openaire   +1 more source

Ruled Surfaces in Elliptic Space [PDF]

Proceedings of the American Mathematical Society, 1970
Bonnet's theorem on ruled surfaces [2, p. 449] deals solely with intrinsic properties if an intrinsic definition of the line of striction is adopted. Contrasting this, our aim is to define the parameter of distribution and the line of striction in relation to the enveloping space and to show that they have the usual properties. Attention will be called
openaire   +2 more sources

Developable Ruled Surfaces with Constant Mean Curvature Along a Curve

Mathematics
In this work, we study developable ruled surfaces with constant mean curvature along a curve. The mean curvature of developable ruled surfaces generated by indicatrix curves is calculated.
İsmet Gölgeleyen, Yusuf Yaylı, Elif Yaren Bulgan   +2 more
doaj   +1 more source

Normal Presentation on Elliptic Ruled Surfaces

Journal of Algebra, 1996
AMS TeX 2.1 with AMSppt and epsf.tex.
Gallego, Francisco Javier, Purnaprajna, B.P.   +1 more
openaire   +2 more sources