Results 11 to 20 of about 7,583,170 (338)

The KPZ fixed point [PDF]

open access: yesActa Mathematica, 2016
An explicit Fredholm determinant formula is derived for the multipoint distribution of the height function of the totally asymmetric simple exclusion process with arbitrary initial condition.
K. Matetski, J. Quastel, Daniel Remenik
semanticscholar   +6 more sources

A fixed point theorem [PDF]

open access: bronzeProceedings of the American Mathematical Society, 1956
Suppose that space is metric. A chain is a finite collection of open sets d1, d2, * * * , dn such that di intersects dj if and only if I i-jj I 1. If the elements of a chain are of diameter less than a positive number e, that chain is said to be an e-chain.
Eldon Dyer
  +4 more sources

Suspended fixed points

open access: yesNuclear Physics B, 2022
We study the orientifold of the ${\mathcal{N}} = 1$ superconformal field theories describing D3-branes probing the Suspended Pinch Point singularity, as well as the orientifolds of non-chiral theories obtained by a specific orbifold $\mathbb{Z}_n$ of SPP.
Andrea Antinucci   +3 more
openaire   +5 more sources

Solutions of fractional order differential equations modeling temperature distribution in convective straight fins design

open access: yesAdvances in Difference Equations, 2021
In this paper, the problem of temperature distribution for convective straight fins with constant and temperature-dependent thermal conductivity is solved by using artificial neural networks trained by the biogeography-based heterogeneous cuckoo search ...
Ashfaq Ahmad   +2 more
doaj   +1 more source

Variational methods to second-order Dirichlet boundary value problems with impulses on the half-line

open access: yesCubo, 2022
In this paper, the existence of solutions for a second-order impulsive differential equation with a parameter on the half-line is investigated. Applying Lax-Milgram Theorem, we deal with a linear Dirichlet impulsive problem, while the nonlinear case is ...
Meriem Djibaoui, Toufik Moussaoui
doaj   +1 more source

Local fractional Newton’s inequalities involving generalized harmonic convex functions

open access: yesAdvances in Difference Equations, 2020
A new auxiliary result based on a three step quadratic kernel utilizing the concepts of local fractional calculus is obtained. Using this new auxiliary result we have several new Newton type inequalities whose power q of local fractional derivative in ...
Sabah Iftikhar   +3 more
doaj   +1 more source

Plug-and-Play ADMM for Image Restoration: Fixed-Point Convergence and Applications [PDF]

open access: yesIEEE Transactions on Computational Imaging, 2016
Alternating direction method of multiplier (ADMM) is a widely used algorithm for solving constrained optimization problems in image restoration. Among many useful features, one critical feature of the ADMM algorithm is its modular structure, which allows
Stanley H. Chan   +2 more
semanticscholar   +1 more source

Are corresponding points fixed? [PDF]

open access: yesVision Research, 2001
Several investigators have claimed that the retinal coordinates of corresponding points shift with vergence eye movements. Two kinds of shifts have been reported. First, global shifts that increase with retinal eccentricity; such shifts would cause a flattening of the horopter at all viewing distances and would facilitate fusion of flat surfaces ...
Martin S. Banks, James M. Hillis
openaire   +2 more sources

A modified inertial subgradient extragradient method for solving pseudomonotone variational inequalities and common fixed point problems

open access: yesFixed Point Theory, 2020
In this paper, we introduce a modified inertial subgradient extragradient method for solving a variational inequality problem with Lipschitz pseudomonotone mapping and a common fixed-point problem of a family of nonexpansive mappings.
L. Ceng, A. Petruşel, X. Qin, J. C. Yao
semanticscholar   +1 more source

Heat transfer analysis of fractional model of couple stress Casson tri-hybrid nanofluid using dissimilar shape nanoparticles in blood with biomedical applications

open access: yesScientific Reports, 2023
During last decades the research of nanofluid is of great interest all over the World, particularly because of its thermal applications in engineering, and biological sciences.
Muhammad Arif   +4 more
doaj   +1 more source

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