Results 21 to 30 of about 541,185 (309)

Tensor quasi-random groups [PDF]

open access: yesProceedings of the American Mathematical Society, Series B, 2022
Gowers [Combin. Probab. Comput. 17 (2008), pp. 363–387] elegantly characterized the finite groups G G in which
openaire   +3 more sources

Randomness is Unpredictability [PDF]

open access: yes, 2005
The concept of randomness has been unjustly neglected in recent philosophical literature, and when philosophers have thought about it, they have usually acquiesced in views about the concept that are fundamentally flawed.
Eagle, Antony
core   +1 more source

Randomness and Noise in Information Systems [PDF]

open access: yes, 2013
This dissertation is devoted to the study of randomness and noise in a number of information systems including computation systems, storage systems, and natural paradigms like molecular systems, where randomness plays important and distinct roles ...
Zhou, Hongchao
core   +1 more source

Determination of Vacancy Formation Energies in Binary UZr Alloys Using Special Quasirandom Structure Methods

open access: yesFrontiers in Materials, 2021
The use of predictive models to examine defect production and migration in metallic systems requires a thorough understanding of the energetics of defect formation and migration.
Daniel Vizoso, Chaitanya Deo
doaj   +1 more source

The effect of induced subgraphs on quasi‐randomness [PDF]

open access: yesRandom Structures & Algorithms, 2009
AbstractOne of the main questions that arise when studying random and quasi‐random structures is which properties $ \cal P$ are such that any object that satisfies $ \cal P$ “behaves” like a truly random one. In the context of graphs, Chung, Graham, and Wilson (Combinatorica 9 (1989), 345–362) call a graph p‐quasi‐random if it satisfies a long list of ...
Asaf Shapira, Raphael Yuster
openaire   +4 more sources

The quasi‐randomness of hypergraph cut properties [PDF]

open access: yesRandom Structures & Algorithms, 2011
AbstractLet $\alpha_1,\ldots,\alpha_k$ satisfy $\sum_i\alpha_i=1$ and suppose a k‐uniform hypergraph on n vertices satisfies the following property; in any partition of its vertices into k sets $A_1,\ldots,A_k$ of sizes $\alpha_1n,\ldots,\alpha_kn$, the number of edges intersecting $A_1,\ldots,A_k$ is (asymptotically) the number one would expect to ...
Asaf Shapira, Raphael Yuster
openaire   +2 more sources

A novel method for generation of particle packing model used in numerical simulation for the mechanical behavior of multi-component material

open access: yesMaterials & Design, 2022
This study presents a novel algorithm to establish a numerical model for the study of mechanical behavior of multi-component material such as particle reinforced metal matrix composites, concrete, particle filled polymers, etc.
Yang Ding   +3 more
doaj   +1 more source

Propagation of partial randomness [PDF]

open access: yes, 2013
Let f be a computable function from finite sequences of 0's and 1's to real numbers. We prove that strong f -randomness implies strong f-randomness relative to a PA-degree.
Simpson, Stephen G.   +3 more
core   +1 more source

Low-cost light manipulation coatings for polymer solar cell photocurrent increase under various incident angles

open access: yesMaterials Research Letters, 2019
We fabricate self-assembled templates to produce textured polydimethylsiloxane (PDMS) with quasi-random dimension distributions which are employed as light manipulation coatings in polymer solar cells (PSCs). When deposited at the PSC glass/air interface,
Takahiro Takumi   +3 more
doaj   +1 more source

From Frequency Content to Signal Dynamics Using DNNs

open access: yesIEEE Access, 2022
This study developed a novel method for analyzing and decomposing a signal into its main dynamics for small and large timescales. Our proposal is based on a decoupled hybrid system of convolutional and recurrent neural networks that uses as inputs the ...
Javier De Pedro-Carracedo   +3 more
doaj   +1 more source

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