Geometric analysis of slant timelike-ruled surfaces and Bertrand offsets in Minkowski 3-space
Source abstract
Abstract
This study investigates the geometric properties of slant timelike-ruled surfaces and their Bertrand offsets in Minkowski space. By deriving their parametric equations, we examine the structural characteristics of these surfaces and classify their offset relationships. Through the use of geodesic curvatures, we establish conditions for parallel Bertrand offsets and analyze their compatibility with the Blaschke frame. Explicit representations of the slant timelike-ruled surface and its Bertrand offset are formulated, with specific parameter values chosen to explore their geometric behavior. The influence of these parameters on surface geometry is demonstrated through graphical models. These results advance the understanding of ruled surface theory in Lorentzian geometry and offer valuable insights into applications in mathematical physics and differential geometry.
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Research context
OpenAlex topics: Advanced Numerical Analysis Techniques · 3D Shape Modeling and Analysis · Computational Geometry and Mesh Generation
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Mathematical Sciences, College of Science, Princess Nourah Bint Abdulrahman University, P.O. Box 84428 1 , Riyadh 11671,
Department of Mathematics, Faculty of Science, University of Assiut 2 , 71516 Assiut,
References (36)
Show source-provided references
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