Results 1 to 10 of about 1,150,684 (289)

Non-uniform bounds in local limit theorems in case of fractional moments. II

Mathematical Methods of Statistics, 2011
Edgeworth-type expansions for convolutions of probability densities and powers of the characteristic functions with non-uniform error terms are established for i.i.d. random variables with finite (fractional) moments of order $s \geq 2$, where $s$ may be noninteger.
Bobkov, S. G., Chistyakov, G. P., Götze, F.   +2 more
openaire   +2 more sources

Gamma-invariant ideals in Iwasawa algebras

, 2008
Let kG be the completed group algebra of a uniform pro-p group G with coefficients in a field k of characteristic p. We study right ideals I in kG that are invariant under the action of another uniform pro-p group Gamma.
Ardakov, K., Wadsley, S. J.
core  

Some connections between bounded query classes and non-uniform complexity

Information and Computation, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Amir, Amihood, Beigel, Richard, Gasarch, William   +2 more
openaire   +2 more sources

From black strings to fundamental strings: non-uniformity and phase transitions

Journal of High Energy Physics
We discuss the transition between black strings and fundamental strings in the presence of a compact dimension, S z 1 $$ {\mathbbm{S}}_z^1 $$ . In particular, we study the Horowitz-Polchinski effective field theory in ℝ d × S z 1 $$ {\mathbb{R}}^d\times {
Jinwei Chu
doaj   +1 more source

Flow Induced Symmetry Breaking in a Conceptual Polarity Model

Cells, 2020
Important cellular processes, such as cell motility and cell division, are coordinated by cell polarity, which is determined by the non-uniform distribution of certain proteins. Such protein patterns form via an interplay of protein reactions and protein
Manon C. Wigbers, Fridtjof Brauns, Ching Yee Leung, Erwin Frey   +3 more
doaj   +1 more source

Non-uniform Bounds and Edgeworth Expansions in Self-normalized Limit Theorems

Journal of Theoretical Probability
Abstract We study Edgeworth expansions in limit theorems for self-normalized sums. Non-uniform bounds for expansions in the central limit theorem are established while imposing only minimal moment conditions. Within this result, we address the case of non-integer moments leading to a reduced remainder.
Beckedorf, Pascal, Rohde, Angelika
openaire   +4 more sources

Spectral bounds for non-uniform hypergraphs using weighted clique expansion

, 2018
Hypergraphs are an invaluable tool to understand many hidden patterns in large data sets. Among many ways to represent hypergraph, one useful representation is that of weighted clique expansion. In this paper, we consider this representation for non-uniform hypergraphs.
Guha, Ashwin, Dukkipati, Ambedkar
openaire   +2 more sources

Direct Position Determination of Multiple Non-Circular Sources with a Moving Coprime Array

Sensors, 2018
Direct position determination (DPD) is currently a hot topic in wireless localization research as it is more accurate than traditional two-step positioning.
Yankui Zhang, Bin Ba, Daming Wang, Wei Geng, Haiyun Xu   +4 more
doaj   +1 more source

Parafermions in Interacting Nanowire Bundle

, 2013
We propose a scheme to induce $\mathbb{Z}_3$ parafermion modes, exotic zero-energy bound states that possess non-Abelian statistics. We consider a minimal setup consisting of a bundle of four tunnel coupled nanowires hosting spinless electrons that ...
Klinovaja, Jelena, Loss, Daniel
core   +1 more source

Robust Direction Estimation of Terrestrial Signal via Sparse Non-Uniform Array Reconfiguration under Perturbations

Remote Sensing
DOA (Direction of Arrival), as an important observation parameter for accurately locating the Signals of Opportunity (SOP), is vital for navigation in GNSS-challenged environments and can be effectively obtained through sparse arrays.
Rongling Lang, Hao Xu, Fei Gao
doaj   +1 more source