Results 51 to 60 of about 1,948,157 (189)

On Locally Convex Curves

open access: yesМоделирование и анализ информационных систем, 2017
We introduce the definition of locally convex curves and establish some properties of such curves. In the section 1, we consider the curve \(K\) allowing the parametric representation \(x = u(t),\, y = v(t), \, (a \leqslant t \leqslant b)\), where  \(u(t)
Vladimir Klimov
doaj   +1 more source

An Uncertainty Weighted Non-Cooperative Target Pose Estimation Algorithm, Based on Intersecting Vectors

open access: yesAerospace, 2022
Aiming at the relative pose estimation of non-cooperative targets in space traffic management tasks, a two-step pose estimation method, based on spatially intersecting straight lines, is proposed, which mainly includes three aspects: (1) Use binocular ...
Yunhui Li   +3 more
doaj   +1 more source

An efficient 1-D periodic boundary integral equation technique to analyze radiation onto straight and meandering microstrip lines [PDF]

open access: yes, 2012
A modeling technique to analyze the radiation onto arbitrary 1-D periodic metallizations residing on a microstrip substrate is presented. In particular, straight and meandering lines are being studied. The method is based on a boundary integral equation,
De Zutter, Daniël   +2 more
core   +1 more source

DEVELOPING PROPOSED LAYOUT FOR INCREASING LINE EFFICIENCY ON BODYSHOP

open access: yesSpektrum Industri: Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri, 2014
Recently, an imbalance workstation in the assembly line is one of the critical problem that many companies face. Many researches have done to solve this problem with the various designs of assembly line balancing.
Johan Oscar Ong, Cornellia
doaj  

Dynamics on line with negative growth rate of length

open access: yes上海师范大学学报. 自然科学版
In order to study the entropy continuity of differential homeomorphic systems on a straight line, the second author of this paper first introduces the length growth rate of differential homeomorphic systems on a straight line.
DING Mingzhou, HE Baolin
doaj   +1 more source

Lens distortion correction by analysing the shape of patterns in Hough transform space : a thesis presented in partial fulfilment of the requirements for the degree of Master of Engineering in Electronics and Computer Engineering at Massey University, Manawatu, New Zealand [PDF]

open access: yes, 2018
Many low cost, wide angle lenses suffer from lens distortion, resulting from a radial variation in the lens magnification. As a result, straight lines, particularly those in the periphery, appear curved.
Chang, Yuan
core  

Unary Pushdown Automata and Straight-Line Programs

open access: yes, 2014
We consider decision problems for deterministic pushdown automata over a unary alphabet (udpda, for short). Udpda are a simple computation model that accept exactly the unary regular languages, but can be exponentially more succinct than finite-state ...
A. Bertoni   +22 more
core   +1 more source

Tornado-Induced and Straight-Line Wind Loads on a Low-Rise Building With Consideration of Internal Pressure

open access: yesFrontiers in Built Environment, 2020
Tornado and straight-line wind events are often discussed and compared in terms of their intensity, e.g., maximum wind speed, however, it is unclear to what extent tornado-induced and straight-line wind-induced wind loads are equivalent even for the same
David Brett Roueche   +2 more
doaj   +1 more source

Outerplanar graph drawings with few slopes

open access: yes, 2014
We consider straight-line outerplanar drawings of outerplanar graphs in which a small number of distinct edge slopes are used, that is, the segments representing edges are parallel to a small number of directions.
Bartosz Walczak   +16 more
core   +2 more sources

Products of straight spaces with compact spaces

open access: yesApplied General Topology, 2007
A metric space X is called straight if any continuous real-valued function which is uniformly continuous on each set of a finite cover of X by closed sets, is itself uniformly continuous. Let C be the convergent sequence {1/n : n ϵ N} with its limit 0 in
Kusuo Nishijima, Kohzo Yamada
doaj   +1 more source

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