Results 21 to 30 of about 18,121 (223)
Two distance memories in desert ants-Modes of interaction. [PDF]
PLoS ONE, 2018 Navigation plays an essential role for many animals leading a mobile mode of life, and for central place foragers in particular. One important prerequisite for navigation is the ability to estimate distances covered during locomotion.
Harald Wolf +2 more
doaj +1 more source
Science China Mathematics, 2023 We discuss various aspects of noncommutative geometry of smooth subalgebras of Bunce-Deddens-Toeplitz Algebras.
Klimek, Slawomir +2 more
openaire +2 more sources
Subfactors of index less than 5, part 1: the principal graph odometer [PDF]
, 2010 In this series of papers we show that there are exactly ten subfactors, other than $A_\infty$ subfactors, of index between 4 and 5. Previously this classification was known up to index $3+\sqrt{3}$.
A. Ocneanu +22 more
core +1 more source
On automorphism groups of Toeplitz subshifts [PDF]
, 2017 In this article we study automorphisms of Toeplitz subshifts. Such groups are abelian and any finitely generated torsion subgroup is finite and cyclic.
Donoso, Sebastián +3 more
core +3 more sources
Fast simulation of large-scale growth models [PDF]
, 2010 We give an algorithm that computes the final state of certain growth models without computing all intermediate states. Our technique is based on a "least action principle" which characterizes the odometer function of the growth process.
Friedrich, Tobias, Levine, Lionel
core +4 more sources
Wold decomposition on odometer semigroups [PDF]
Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 2021 We establish a Wold-type decomposition for isometric and isometric Nica-covariant representations of the odometer semigroup. These generalize the Wold-type decomposition for commuting pairs of isometries due to Popovici and for pairs of doubly commuting isometries due to Słociński.
openaire +2 more sources
Train localization using an adaptive multisensor data fusion technique
Transport, 2019 This work deals with the development of an adaptive multisensor data fusion technique for the accurate estimation of the trains position and velocity.
Bidhan Malakar, Binoy Krishna Roy
doaj +1 more source
Wheeled Robot Visual Odometer Based on Two-dimensional Iterative Closest Point Algorithm
Journal of Physics: Conference Series, 2023 According to the two-dimensional motion characteristics of planar motion wheeled robot, the visual odometer was dimensionally reduced in this study. In the feature point matching part of visual odometer, the contour constraint was used to filter out the ...
Chenggong Wang +3 more
semanticscholar +1 more source
GENERATION OF ELECTROMAGNETIC IMPULSES IN CLAYS DURING THEIR LOADING IN A LABORATORY ENVIRONMENT
Меліорація і водне господарство, 2018 The relevance of the research. Currently, filtration losses from water-bearing systems and controlling constructions are more than 30% which can be predominantly explained by unsatisfactory technical state of hydraulic engineering structures (HESs ...
I. V. Chushkina
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Autonomous positioning method for inspection robots in fully mechanized working face
Gong-kuang zidonghua, 2023 At present, the track type robot is widely used in the inspection robot of the fully mechanized working face. When the robot passes through the track connection, it will produce jitter.
HUANG Xiping, YANG Fei
doaj +1 more source