Results 1 to 10 of about 1,275,089 (180)

Goldbach partitions and norms of cusp forms

open access: yesJournal of Numerical Analysis and Approximation Theory, 2019
An integral formula for the Goldbach partitions requires uniform convergence of a complex exponential sum. The dependence of the coefficients of the series is found to be bounded by that of cusp forms.
Simon Brian Davis
doaj   +7 more sources

Distributed Control for Coordinated Tracking of Fixed-Wing Unmanned Aerial Vehicles under Model Uncertainty and Disturbances

open access: yesApplied Sciences, 2021
In this paper, we consider a control problem where a group of fixed-wing unmanned aerial vehicles (UAVs) with uncertain dynamics tracks the target vehicle cooperatively in the case of external disturbance. Based on the Gaussian process regression, a data-
Qipeng Wang, Shulong Zhao, Xiangke Wang
doaj   +1 more source

Nonhomogeneous Dirichlet Problems with Unbounded Coefficient in the Principal Part

open access: yesAxioms, 2022
The main result of the paper establishes the existence of a bounded weak solution for a nonlinear Dirichlet problem exhibiting full dependence on the solution u and its gradient ∇u in the reaction term, which is driven by a p-Laplacian-type operator with
Dumitru Motreanu
doaj   +1 more source

m-Bounded Uniformities Between Two Given Uniformities [PDF]

open access: yesTransactions of the American Mathematical Society, 1969
Introduction. This paper is an attempt to gain some information about the lattice of the uniformities which can be defined on a set X. Our results are stated in terms of the m-boundedness of uniformities, where m is an infinite cardinal. We define a pseudo-metric p on X to be m-bounded if for e > 0, X can be written as a union of fewer than m sets ...
Reed, Ellen E., Thron, W. J.
openaire   +1 more source

Improvements of Poisson approximation for n-dimensional unit cube random graph [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
This paper uses the Stein-Chen method to obtain uniform and non-uniform bounds in the Poisson approximation for the n-dimensional unit cube random graph. These bounds are re-established under the restriction of Poisson mean λ = 1.
Kanint Teerapabolarn
doaj   +1 more source

Wave breaking phenomenon to a nonlinear equation including the Fornberg–Whitham model

open access: yesResults in Applied Mathematics, 2023
A nonlinear equation, which contains nonlocal dispersion term and high order advection term, is investigated. The L2(R)uniform bound of its solution is deduced when its initial value lies in L2(R).
Jin Hong, Shaoyong Lai
doaj   +1 more source

Uniform bounds for isoperimetric problems [PDF]

open access: yesProceedings of the American Mathematical Society, 1989
In this paper we generalize our previous joint work with Allan Calder on the width of homotopies by considering an arbitrary finite polyhedral pair ( W , V ) \left ( {W,V} \right ) rather than ( I , {
Siegel, Jerrold, Williams, Frank
openaire   +2 more sources

Optimal Non-Uniform Sampling by Branch-and-Bound Approach for Speech Coding

open access: yesIEEE Access, 2022
Speech coding plays a significant role in voice communication and improving network bandwidth efficiency for applications that require long-distance communication or storage space utilization. Non-uniform sampling (NUS) is a technique for the same, which
Sakshi Pandey, Amit Banerjee
doaj   +1 more source

Bounded derivations on uniform Roe algebras [PDF]

open access: yesRocky Mountain Journal of Mathematics, 2020
9 ...
Lorentz, Matthew, Willett, Rufus
openaire   +4 more sources

Uniform Artin–Rees bounds for syzygies [PDF]

open access: yesAdvances in Mathematics, 2015
14 ...
Aberbach, Ian M.   +2 more
openaire   +2 more sources

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