Results 31 to 40 of about 1,954,896 (288)
Stabbing line segments with disks: complexity and approximation algorithms [PDF]
, 2017 Computational complexity and approximation algorithms are reported for a problem of stabbing a set of straight line segments with the least cardinality set of disks of fixed radii $r>0$ where the set of segments forms a straight line drawing $G=(V,E)$ of
Kobylkin, Konstantin
core +1 more source
The Significance of Wind Turbines Layout Optimization on the Predicted Farm Energy Yield [PDF]
, 2020 Securing energy supply and diversifying the energy sources is one of the main goals of energy strategy for most countries. Due to climate change, wind energy is becoming increasingly important as a method of CO2-free energy generation.
Al Hmidan, Sahil +4 more
core +1 more source
Jixie chuandong, 2023 A set of mechanism synthesis universal model is presented in this study. Given the expected straight-line and a fixed pivot, this model can solve the synthesis problem of the straight-line guide mechanism when the instant center tends to infinity in the ...
Qian Weixiang +3 more
doaj
, 2005 We investigate analogues for curves of the Kakeya problem for straight lines. These arise from H"ormander-type oscillatory integrals in the same way as the straight line case comes from the restriction and Bochner-Riesz problems.
Wisewell, Laura
core +1 more source
, 2009 The possibility is discussed of using straight-line paths of integration in computing the integral representation of the three-body Coulomb Green's function. In our numerical examples two different integration contours are considered.
Abramowitz M +7 more
core +1 more source
Pigeons discriminate continuous versus discontinuous line segments [PDF]
, 2007 Three experiments examined various facets of the perception of continuous and discontinuous line segments in pigeons. Pigeons were presented with 2 straight lines that were interrupted by a gap.
Johnston, Siobhan +2 more
core +1 more source
, 1999 STRAIGHT LINE LETTERS ONLY (AEFHIKLMNTVWXYZ) Longest word made from straight line letters: possibly METHYLHEXANEAMINE (Dorland\u27s Medical Dictionary). (ZENZIZENZIZENZIc and sym-METHYLETHYLETHYLENE have straight line strings of 15, 19 letters.) Longest
Thorpe, Susan
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Applied Sciences, 2022 Automatic intersection identification and extraction are an important foundation for urban road network updates and traffic network analysis and modeling.
Lei Gao, Lu Wei, Jian Yang, Jinhong Li
doaj +1 more source
Straight Line motion with rigid sets [PDF]
, 2014 If one is given a rigid triangle in the plane or space, we show that the only motion possible, where each vertex of the triangle moves along a straight line, is given by a hypocycloid line drawer in the plane, and a natural extension in three-space. Each
Connelly, Robert, Montejano, Luis
core