Results 71 to 80 of about 726,506 (255)

Graviton trispectrum from gluons

open access: yesJournal of High Energy Physics, 2023
The tree-level wavefunction coefficient for four gravitons in de Sitter space was recently bootstrapped using the Cosmological Optical Theorem, flat space limit, and Manifestly Local Test [1].
C. Armstrong   +3 more
doaj   +1 more source

Strong Large Deviation and Local Limit Theorems [PDF]

open access: yesThe Annals of Probability, 1986
Let \(\{Y_ n, n \geq 1\}\) be a sequence of random variables which converge weakly to a random variable \(Y\). The pseudodensity function of \(Y_ n\) is defined by \(q_ n(y;b_ n,S)= {b_ n \over \mu(S)}P(b_ n(Y_ n-y) \in S)\), where \(b_ n \to \infty\), \(\mu\) is the Lebesgue measure on \(R\) and \(S\) is a measurable subset of \(R\) such that ...
Chaganty, Narasinga Rao   +1 more
openaire   +3 more sources

Limit Cycles of Lorenz System with Hopf Bifurcation [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2008
We prove that near the bifurcation point unstable limit cycle arises from the Lorenz system. In the analysis, we use the method of local bifurcation theory, especially the center manifold and the normal form theorem. A computer algebra system using Maple
Azad Amen, Rizgar Salih
doaj   +1 more source

Local asymptotics for the area under the random walk excursion [PDF]

open access: yes, 2017
We study tail behaviour of the distribution of the area under the positive excursion of a random walk which has negative drift and light-tailed increments.
Perfilev, Elena, Wachtel, Vitali
core   +2 more sources

A Local Limit Theorem for sums of independent random vectors

open access: yes, 2016
We prove a local limit theorem for sums of independent random vectors satisfying appropriate tightness assumptions. In particular, the local limit theorem holds in dimension 1 if the summands are uniformly bounded.
D. Dolgopyat
semanticscholar   +1 more source

Variations of central limit theorems and Stirling numbers of the first kind [PDF]

open access: yesDiscrete Mathematics Letters, 2023
Bernhard Heim, Markus Neuhauser
doaj   +1 more source

Functional limit theorem for the self-intersection local time of the fractional Brownian motion [PDF]

open access: yesAnnales De L Institut Henri Poincare-probabilites Et Statistiques, 2017
Let $\{B_{t}\}_{t\geq0}$ be a $d$-dimensional fractional Brownian motion with Hurst parameter ...
Arturo Jaramillo, D. Nualart
semanticscholar   +1 more source

On multidimensional local limit theorem

open access: yesLithuanian Mathematical Journal, 1964
The abstracts (in two languages) can be found in the pdf file of the article. Original author name(s) and title in Russian and Lithuanian: А. К. Рауделюнас. О многомерной локальной предельной теореме A. Raudeliūnas.
openaire   +2 more sources

Central and local limit theorems for RNA structures [PDF]

open access: yesJournal of Theoretical Biology, 2008
25 pages, 5 ...
Jin, Emma Y., Reidys, Christian M.
openaire   +3 more sources

Theory of Ergodic Quantum Processes

open access: yesPhysical Review X, 2021
The generic behavior of quantum systems has long been of theoretical and practical interest. Any quantum process is represented by a sequence of quantum channels.
Ramis Movassagh, Jeffrey Schenker
doaj   +1 more source

Home - About - Disclaimer - Privacy