Results 51 to 60 of about 212,077 (283)
Extension complexities of Cartesian products involving a pyramid [PDF]
Information Processing Letters, 2017 It is an open question whether the linear extension complexity of the Cartesian product of two polytopes P, Q is the sum of the extension complexities of P and Q. We give an affirmative answer to this question for the case that one of the two polytopes is a pyramid.
Tiwary, Hans R. +2 more
openaire +4 more sources
Association Between Motor Pathway Damage and Motor Deficit in Upper and Lower Limb in People With MS
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Corticospinal tract damage is common in people with MS, but the degree of clinical symptoms varies. We hypothesize that corticospinal tract lesions are more extensive and severe in people with MS with motor impairments in both upper and lower limbs.
Mathilde Liffran +13 more
wiley +1 more source
Pedestrian Detection Using Multi-scale Principal Component Analysis Network of Spatial Pyramid Pooling [PDF]
Jisuanji gongcheng, 2019 Pedestrian detection is easily affected by non-ideal factors such as complex background,shooting angle and diversity of human body posture in natural environment.To solve this problem,this paper proposes a Multi-scale Principal Component Analysis Network
XIA Huyun,YE Xueyi,LUO Xiaohan,WANG Peng
doaj +1 more source
Mitigating Environmental Externalities through Voluntary and Involuntary Water Reallocation: Nevada's Truckee-Carson River Basin [PDF]
, 1991 A transition from the era of building water projects and developing new supplies to an era of water reallocation is well underway in most of the West. Two decades ago, experts were debating the ability of western water institutions, originally conceived ...
Bonnie G. Colby +2 more
core
Advanced Engineering Materials, EarlyView.Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
A Holographic Diffuser Generalised Optical Differentiation Wavefront Sensor
, 2017 The wavefront sensors used today at the biggest World's telescopes have either a high dynamic range or a high sensitivity, and they are subject to a linear trade off between these two parameters.
Bergomi, Maria +14 more
core +1 more source
Multiresolution Image Decomposition With Complex Steerable Pyramids
, 1996 Publication in the conference proceedings of EUSIPCO, Trieste, Italy ...
Jacovitti, G., Manca, A., Neri, A.
openaire +1 more source
Small k-pyramids and the complexity of determining k
Journal of Discrete Algorithms, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Boris Schauerte, Carol T. Zamfirescu
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova +2 more
wiley +1 more source