Electrophoresis of a small sphere in a cylinder of finite length.
Sign Up to like & getrecommendations! Published in 2023 at "Electrophoresis"
DOI: 10.1002/elps.202200285
Abstract: The pressure due to electrophoretic motion of a charged colloidal sphere in a fluid-filled circular cylinder is determined in the limit in which the sphere radius is small compared with that of the cylinder. If… read more here.
Keywords: cylinder finite; sphere cylinder; finite length; small sphere ... See more keywords
Mappings with Finite Length Distortion and Prime Ends on Riemann Surfaces
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mathematical Sciences"
DOI: 10.1007/s10958-020-04869-z
Abstract: Abstract The present paper is a continuation of our research that was devoted to the theory of the boundary behavior of mappings in the Sobolev classes (mappings with generalized derivatives) on Riemann surfaces. Here we… read more here.
Keywords: length distortion; prime ends; mappings finite; finite length ... See more keywords
Entropy in the category of perfect complexes with cohomology of finite length
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Pure and Applied Algebra"
DOI: 10.1016/j.jpaa.2018.09.008
Abstract: Abstract Local and category-theoretical entropies associated with an endomorphism of finite length (i.e., with zero-dimensional closed fiber) of a commutative Noetherian local ring are compared. Local entropy is shown to be less than or equal… read more here.
Keywords: category; entropy; finite length; local entropy ... See more keywords
Mechanical behavior of nonwoven non-crosslinked fibrous mats with adhesion and friction.
Sign Up to like & getrecommendations! Published in 2019 at "Soft matter"
DOI: 10.1039/c9sm00658c
Abstract: We present a study of the mechanical behavior of planar fibrous mats stabilized by inter-fiber adhesion. Fibers of various degrees of tortuosity and of infinite and finite length are considered in separate models. Fibers are… read more here.
Keywords: mechanical behavior; finite length; adhesion friction; regime ... See more keywords
Laminar dispersion at low and high Peclet numbers in finite-length patterned microtubes
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Fluids"
DOI: 10.1063/1.4986827
Abstract: Laminar dispersion of solutes in finite-length patterned microtubes is investigated at values of the Reynolds number below unity. Dispersion is strongly influenced by axial flow variations caused by patterns of periodic pillars and gaps in… read more here.
Keywords: laminar dispersion; finite length; length patterned; dispersion ... See more keywords
Hydrodynamic clustering of two finite-length flagellated swimmers in viscoelastic fluids
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the Royal Society Interface"
DOI: 10.1098/rsif.2022.0667
Abstract: Clustering of flagellated microswimmers such as sperm is often mediated by hydrodynamic interactions between them. To better understand the interaction of microswimmers in viscoelastic fluids, we perform two-dimensional simulations of two swimming sheets, using a… read more here.
Keywords: hydrodynamic clustering; finite length; flagellated swimmers; two finite ... See more keywords
Finite-Length Analysis of Frameless ALOHA With Multi-User Detection
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2016.2643633
Abstract: In this letter, we present a finite-length analysis of frameless ALOHA for a $ k$ multi-user detection scenario, i.e., assuming the receiver can resolve collisions of size $ k$ or smaller. The analysis is obtained… read more here.
Keywords: tex math; analysis; finite length; inline formula ... See more keywords
On Maximum Absorption by Lossy Finite-Length Dipole Antennas
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2016.2642826
Abstract: Approximate analytical expression is presented for calculating the current flowing along a lossy finite-length dipole antenna illuminated by an obliquely incident plane wave. This current is used to evaluate the total power absorbed, both by… read more here.
Keywords: lossy finite; maximum absorption; finite length; length dipole ... See more keywords
Techniques for Improving the Finite Length Performance of Sparse Superposition Codes
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2017.2776937
Abstract: Sparse superposition codes are a recent class of codes introduced by Barron and Joseph for efficient communication over the AWGN channel. With an appropriate power allocation, these codes have been shown to be asymptotically capacity-achieving… read more here.
Keywords: sparse superposition; superposition codes; finite length; performance ... See more keywords
On the Finite Length Scaling of $q$ -Ary Polar Codes
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2018.2865742
Abstract: The polarization process of polar codes over a prime $q$ -ary alphabet is studied. Recently, it has been shown that the blocklength of polar codes with prime alphabet size scales polynomially with respect to the… read more here.
Keywords: alphabet size; scaling ary; finite length; polar codes ... See more keywords
NOMA in the Uplink: Delay Analysis With Imperfect CSI and Finite-Length Coding
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2020.2979114
Abstract: We study whether using non-orthogonal multiple access (NOMA) in the uplink of a mobile network can reduce the queueing delay compared to orthogonal multiple access (OMA) when the system requires communications at very low latency… read more here.
Keywords: finite length; imperfect csi; noma uplink; csi ... See more keywords