Results 91 to 100 of about 97,220 (201)

Improved Scheduling Mechanisms for Synchronous Information and Energy Transmission

open access: yesSensors, 2017
Wireless energy collecting technology can effectively reduce the network time overhead and prolong the wireless sensor network (WSN) lifetime. However, the traditional energy collecting technology cannot achieve the balance between ergodic channel ...
Danyang Qin   +4 more
doaj   +1 more source

Hausdorff dimension of double‐base expansions and binary shifts with a hole

open access: yesBulletin of the London Mathematical Society, Volume 58, Issue 4, April 2026.
Abstract For two real bases q0,q1>1$q_0, q_1 > 1$, a binary sequence i1i2⋯∈{0,1}∞$i_1 i_2 \cdots \in \lbrace 0,1\rbrace ^\infty$ is the (q0,q1)$(q_0,q_1)$‐expansion of the number πq0,q1(i1i2⋯)=∑k=1∞ikqi1⋯qik.$$\begin{equation*} \pi _{q_0,q_1}(i_1 i_2 \cdots) = \sum _{k=1}^\infty \frac{i_k}{q_{i_1} \cdots q_{i_k}}.
Jian Lu, Wolfgang Steiner, Yuru Zou
wiley   +1 more source

Graphical small cancellation and hyperfiniteness of boundary actions

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 4, April 2026.
Abstract We study actions of (infinitely presented) graphical small cancellation groups on the Gromov boundaries of their coned‐off Cayley graphs. We show that a class of graphical small cancellation groups, including (infinitely presented) classical small cancellation groups, admit hyperfinite boundary actions, more precisely, the orbit equivalence ...
Chris Karpinski   +2 more
wiley   +1 more source

Dynamical Behaviors of a Stochastic Semi-Parametric SEIR Model with Infectivity in the Incubation Period

open access: yesAxioms
This paper investigates a stochastic semi-parametric SEIR model characterized by infectivity during the incubation period and influenced by white noise perturbations. First, based on the theory of stochastic persistence, we derive the conditions required
Mei Li, Jing Zhang
doaj   +1 more source

On the relation between person-oriented and subject-specific approaches

open access: yesJournal for Person-Oriented Research, 2015
The necessity of using subject-specific data analysis of non-ergodic psychological processes is explained, emphasizing the difference between inter-individual and intra-individual variation.
Peter C. M. Molenaar
doaj   +1 more source

Ergodic Theory: Nonsingular Transformations

open access: yes, 2009
This survey is a 2022 update of the 2008 version, with recent developments and new references.
Danilenko, Alexandre I., Silva, Cesar E.
openaire   +2 more sources

Continuity of the orthogeodesic foliation and ergodic theory of the earthquake flow

open access: yesForum of Mathematics, Sigma
In a previous paper, the authors extended Mirzakhani’s (almost-everywhere defined) measurable conjugacy between the earthquake and horocycle flows to a measurable bijection.
Aaron Calderon, James Farre
doaj   +1 more source

Tensor product random matrix theory

open access: yesPhysical Review Research
The evolution of complex correlated quantum systems such as random circuit networks is governed by the dynamical buildup of both entanglement and entropy.
Alexander Altland   +2 more
doaj   +1 more source

Approximate CFTs and random tensor models

open access: yesJournal of High Energy Physics
A key issue in both the field of quantum chaos and quantum gravity is an effective description of chaotic conformal field theories (CFTs), that is CFTs that have a quantum ergodic limit.
Alexandre Belin   +4 more
doaj   +1 more source

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