Results 1 to 10 of about 471,485 (276)

Real interpolation with logarithmic functors

open access: yesJournal of Inequalities and Applications, 2002
We present a real interpolation method involving broken-logarithmic functors. We obtain a variety of interpolation theorems for quasilinear operators on quasi-Banach spaces, including limiting cases.
Opic Bohumír   +2 more
doaj   +4 more sources

Real interpolation of Sobolev spaces

open access: yesMATHEMATICA SCANDINAVICA, 2008
We prove that $W^{1}_{p}$ is an interpolation space between $W^{1}_{p_{1}}$ and $W^{1}_{p_{2}}$ for $p>q_{0}$ and $1\leq p_{1}
Badr, Nadine
core   +6 more sources

Onesided approximation and real interpolation

open access: yesCollectanea Mathematica, 1997
It is proved that the reiteration theorem is not valid for the spaces $A^{\theta,q}_p$ defined by V. Popov by means of onesided approximation. It is also proved that a class of cones, defined by onesided approximation of piecewise linear functions on the
Krugljak, N. Ya., Matvejev, Evgeni
core   +3 more sources

Stein interpolation for the real interpolation method [PDF]

open access: yesBanach Journal of Mathematical Analysis, 2021
AbstractWe prove a complex formulation of the real interpolation method, showing that the real and complex interpolation methods are not inherently real or complex. Using this complex formulation, we prove Stein interpolation for the real interpolation method.
Nick Lindemulder, Emiel Lorist
openaire   +6 more sources

Estimates of Mild Solutions of Navier–Stokes Equations in Weak Herz-Type Besov–Morrey Spaces

open access: yesMathematics, 2022
The main goal of this article is to provide estimates of mild solutions of Navier–Stokes equations with arbitrary external forces in Rn for n≥2 on proposed weak Herz-type Besov–Morrey spaces.
Ruslan Abdulkadirov, Pavel Lyakhov
doaj   +1 more source

Wavelets and Real Interpolation of Besov Spaces

open access: yesMathematics, 2021
In view of the importance of Besov space in harmonic analysis, differential equations, and other fields, Jaak Peetre proposed to find a precise description of (Bp0s0,q0,Bp1s1,q1)θ,r. In this paper, we come to consider this problem by wavelets.
Zhenzhen Lou   +3 more
doaj   +1 more source

An efficient and accurate interpolation method for parametric curve machining

open access: yesScientific Reports, 2022
A subsection interpolation method based on the curve curvature threshold is proposed to resolve the incompatible problem of machining accuracy and machining efficiency in parametric curve machining.
Juan Wei   +4 more
doaj   +1 more source

Interpolation Methods to Improve Data Quality of Indoor Positioning Data for Dairy Cattle

open access: yesFrontiers in Animal Science, 2022
Position data from real-time indoor positioning systems are increasingly used for studying individual cow behavior and social behavior in dairy herds. However, missing data challenges achieving reliable continuous activity monitoring and behavior studies.
Keni Ren   +5 more
doaj   +1 more source

Dispersion Curve Interpolation Based on Kriging Method

open access: yesApplied Sciences, 2023
Volcanic eruptions significantly impact human life. However, real-time high-precision imaging in this context still has limitations. Spatial–temporal interpolation can replace real-time data imaging, in order to obtain the state of a given volcano at any
Han Zhang, You Tian, Pengfei Zhao
doaj   +1 more source

Interpolation free subpixel accuracy motion estimation [PDF]

open access: yes, 2006
Licensed and exploited by ProVision Communications Technologies Ltd. Accurate motion estimation at sub pixel resolution is computationally complex. Method overcomes difficulties of subpixel search in real time implementation of H.264 codec, through ...
Bull, DR   +3 more
core   +2 more sources

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