Results 31 to 40 of about 3,088,125 (319)

Embedding from Discrete Morrey Spaces to Continuous Morrey Spaces [PDF]

open access: yesITM Web of Conferences
In this paper, we present an embedding from discrete Morrey spaces to continuous Morrey Spaces which can be seen as a refinement of the result in [1]. We obtain the result by using a different norm on discrete Morrey spaces, which is equivalent to the ...
Runtunuwu Yohanes Imanuel   +1 more
doaj   +1 more source

Hamilton geometry: Phase space geometry from modified dispersion relations [PDF]

open access: yes, 2015
We describe the Hamilton geometry of the phase space of particles whose motion is characterised by general dispersion relations. In this framework spacetime and momentum space are naturally curved and intertwined, allowing for a simultaneous description ...
Barcaroli, Leonardo   +4 more
core   +3 more sources

How Platonic and Archimedean solids define natural equilibria of forces for tensegrity [PDF]

open access: yesFME Transactions, 2019
The Platonic and Archimedean solids are a well-known vehicle to describe certain phenomena of our surrounding world. It can be stated that they define natural equilibria of forces, which can be clarified particularly through the packing of spheres. [1][2]
Eichenauer Friedrich Martin   +1 more
doaj  

Nicolai maps with four-fermion interactions

open access: yesJournal of High Energy Physics, 2023
Nicolai maps offer an alternative description of supersymmetric theories via nonlinear and nonlocal transformations characterized by the so-called ‘free-action’ and ‘determinant-matching’ conditions.
Lorenzo Casarin   +2 more
doaj   +1 more source

Central schemes for networked scalar conservation laws

open access: yesNetworks and Heterogeneous Media, 2022
We propose a novel scheme to numerically solve scalar conservation laws on networks without the necessity to solve Riemann problems at the junction. The scheme is derived using the relaxation system introduced in [Jin and Xin, Comm. Pure. Appl. Math. 48 (
Michael Herty   +2 more
doaj   +1 more source

The Geometry of Scheduling [PDF]

open access: yesSIAM Journal on Computing, 2010
Conference version in FOCS ...
Kirk Pruhs, Nikhil Bansal
openaire   +5 more sources

The geometry of filtrations [PDF]

open access: yesBulletin of the London Mathematical Society, 2021
Publication ...
openaire   +4 more sources

Nonparametric Information Geometry [PDF]

open access: yes, 2013
The differential-geometric structure of the set of positive densities on a given measure space has raised the interest of many mathematicians after the discovery by C.R. Rao of the geometric meaning of the Fisher information.
A. Ambrosetti   +43 more
core   +1 more source

Geodesics on Calabi-Yau manifolds and winding states in nonlinear sigma models

open access: yesFrontiers in Physics, 2013
We conjecture that a non-flat D-real-dimensional compact Calabi-Yau manifold, such as a quintic hypersurface with D=6, or a K3 manifold with D=4, has locally length minimizing closed geodesics, and that the number of these with length less than L grows ...
Peng eGao, Michael R. Douglas
doaj   +1 more source

The geometry of learning [PDF]

open access: yesJournal of Mathematical Psychology, 2018
We establish a correspondence between Pavlovian conditioning processes and fractals. The association strength at a training trial corresponds to a point in a disconnected set at a given iteration level. In this way, one can represent a training process as a hopping on a fractal set, instead of the traditional learning curve as a function of the trial ...
openaire   +7 more sources

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