Results 191 to 200 of about 8,613 (235)

Connection between non-metric differential geometry and mathematical theory of imperfections

open access: closedInternational Journal of Engineering Science, 1991
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yuriy Povstenko
openaire   +2 more sources

Ordinary and Stochastic Differential Geometry as a Tool for Mathematical Physics

1996
Introduction. I. Elements of Coordinate-Free Differential Geometry. II. Introduction to Stochastic Analysis in Rn III. Stochastic Differential Equations on Manifolds. IV. Langevin's Equation in Geometric Form. V. Nelson's Stochastic Mechanics. VI. The Lagrangian Approach to Hydrodynamics.
openaire   +1 more source

Mathematical analysis of the Accordion Grating illusion: A differential geometry approach to introduce the 3D aperture problem

Neural Networks, 2011
When an observer moves towards a square-wave grating display, a non-rigid distortion of the pattern occurs in which the stripes bulge and expand perpendicularly to their orientation; these effects reverse when the observer moves away. Such distortions present a new problem beyond the classical aperture problem faced by visual motion detectors, one we ...
Yazdanbakhsh, Arash, GORI, Simone
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Differential geometry and statistics: Some mathematical aspects

1987
The body of the paper consists of four sections. Throughout, M will denote a d-dimensional manifold and \(\tilde M\) will be a copy of M. In section 2 we consider a certain type of function g on \(M\times \tilde M\) which in a canonical way induces various geometrical structures on M, including a Riemannian metric and a one-parameter family of affine ...
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Cognitive Structures of Differential Geometry and Their Implications on Undergraduate Mathematics Curriculum

2021
Based on similar studies using the FCI and CCI, this project aims to explore how effectively undergraduate courses prepare students for study in higher level mathematics courses. To investigate this, we choose to study the preparedness of Level III differential geometry students by developing and implementing a concept inventory that measures the ...
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Differential Geometry and Mathematical Physics

2017
Gerd Rudolph, Matthias Schmidt
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Mathematical models for cognitive systems using differential geometry and reinforcement learning

Journal of Interdisciplinary Mathematics
This work presents a novel creative approach to describe cognitive systems by combining differential geometry with reinforcement learning. We propose a mathematical approach primarily based on geometric properties of facts manifolds to improve cognitive models studying functionality.
openaire   +1 more source

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