Results 51 to 60 of about 739,586 (175)
On organizing principles of Discrete Differential Geometry. Geometry of spheres
, 2006 Discrete differential geometry aims to develop discrete equivalents of the geometric notions and methods of classical differential geometry. In this survey we discuss the following two fundamental Discretization Principles: the transformation group ...
Bobenko, Alexander I., Suris, Yuri B.
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Structural Reliability and Optimization Using Differential Geometric Approaches
Iraqi Journal for Computer Science and MathematicsThis study investigates how differential geometry ideas can be used to effectively carry out structural optimization and reliability analysis. Strong mathematical representations and methods for examining intricate surfaces and forms are provided by ...
Saad Abbas Abed +4 more
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Suitable model for the calculation of the correlation between the real and the average specific heat capacity and possibilities of its application [PDF]
Hemijska Industrija, 2013 Starting from the definition of the average specific heat capacity for chosen temperature range, the analytic dependence between the real and the mean specific heat capacities is obtained using differential and integral calculation.
Pejović Branko B. +3 more
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Determination of the number of texture segments using wavelets
Electronic Journal of Differential Equations, 2001 This paper presents a robust method of determining the number of texture segments in an image. We take an $N imes N$ image and decompose it into $n imes n$ blocks.
Joseph P. Havlicek, Peter C. Tay
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Differential geometry and demand function
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e NaturaliThe presented work is devoted to the differential geometric analysis of the demand function. Analysis of the neoclassic approach leads to the introduction of the generalized demand function.
Samvel Haroutunian
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Quantum Field Theory and Differential Geometry
, 2008 We introduce the historical development and physical idea behind topological Yang-Mills theory and explain how a physical framework describing subatomic physics can be used as a tool to study differential geometry.
Freedman M. +5 more
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Metric connections in projective differential geometry
, 2008 We search for Riemannian metrics whose Levi-Civita connection belongs to a given projective class. Following Sinjukov and Mikes, we show that such metrics correspond precisely to suitably positive solutions of a certain projectively invariant finite-type
A.R. Gover +6 more
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Path calculation, technology and opportunities in dry fiber winding: a review
Advanced Manufacturing: Polymer & Composites Science, 2018 Filament winding is a well-established process to manufacture composite parts. With the advancement of automation and process control technologies, the winding of dry fibers to manufacture a preform for liquid composite molding (LCM) processes is ...
Tasdeeq Sofi +2 more
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Differential Invariants of Conformal and Projective Surfaces
Symmetry, Integrability and Geometry: Methods and Applications, 2007 We show that, for both the conformal and projective groups, all the differential invariants of a generic surface in three-dimensional space can be written as combinations of the invariant derivatives of a single differential invariant. The proof is based
Evelyne Hubert, Peter J. Olver
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Differential Geometry of Microlinear Frolicher Spaces II [PDF]
, 2010 In this paper, as the second in our series of papers on differential geometry of microlinear Frolicher spaces, we study differenital forms. The principal result is that the exterior differentiation is uniquely determined geometrically, just as grad (ient)
Nishimura, Hirokazu
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