Results 181 to 190 of about 140,252 (207)

Mathematical Principles of Topological and Geometric Data Analysis

2023
Parvaneh Joharinad, Jürgen Jost
openaire   +1 more source

Gravitational and Planck Constants as Mathematical Necessities: First Derivation of G and ℏ from Geometric, Topological, and Information-Theoretic Structure

We present the first complete explanation of why the gravitational constant G and the Planck constant ℏ must have the values they do. Instead of treating them as arbitrary inputs to physics, we show that they arise naturally from the geometry, topology, and information structure of spacetime itself.
openaire   +1 more source

Modeling of geometric uncertainties in topology optimization via the shift of design nodes

Structural and Multidisciplinary Optimization, 2022
Ikjin Lee
exaly  

TECHNIQUES OF GEOMETRIC TOPOLOGY (London Mathematical Society Lecture Note Series, 57)

Bulletin of the London Mathematical Society, 1984
openaire   +1 more source

Topology optimization of compliant mechanisms considering stress constraints, manufacturing uncertainty and geometric nonlinearity

Computer Methods in Applied Mechanics and Engineering, 2020
Gustavo Assis da Silva, Ole Sigmund
exaly  

Geometric dimensionality control of structural components in topology optimization

Structural and Multidisciplinary Optimization, 2022
Nikolai Gerzen, Qian Zhang
exaly  

Topology optimization of sandwich structures with solid-porous hybrid infill under geometric constraints

Computer Methods in Applied Mechanics and Engineering, 2021
Chao Li
exaly  

J. P. HARNAD and S. SHNIDER (eds.): Geometrical and Topological Methods in Gauge Theories. Proceedings of the Canadian Mathematical Society Summer Research Institute. McGill University, Montreal, September 3‐8, 1979. Lecture Notes in Physics. Vol. 129. Springer‐Verlag Berlin‐ Heidelberg‐New York, 1979. Preis 24.‐ DM. Zum, Summer Research Institute der kanadischen Mathema‐

Astronomische Nachrichten, 1983
openaire   +1 more source