Results 11 to 20 of about 3,851,324 (263)
Differential Geometry from Differential Equations [PDF]
, 2000 We first show how, from the general 3rd order ODE of the form z'''=F(z,z',z'',s), one can construct a natural Lorentzian conformal metric on the four-dimensional space (z,z',z'',s).
Frittelli, Simonetta +2 more
core +2 more sources
ZZE-Configuration of chromophore ß-153 in C-phycocyanin from Mastigocladus laminosus [PDF]
, 1987 The photochemistry of C-phycocyanin has been studied after denaturation in the dark. It shows an irreversible reaction which has characteristics of a Ζ,Ζ,Ε- to Z,Z,Z-isomerization of dihydrobilins. Its amplitude depends on the reaction conditions, with
Bode, W. +7 more
core +1 more source
Total Synthesis of Kingianins A, D, and F [PDF]
, 2013 A synthesis fit for a king: The total synthesis of (±)-kingianinsA, D, and F has been achieved in ten steps. Key features include the gram-scale synthesis and partial reduction of a conjugated tetrayne to a (Z,Z,Z,Z)-tetraene, the domino 8π-6π ...
Abe +70 more
core +1 more source
Characterizing Flood Impact on Swiss Floodplains Using Interannual Time Series of Satellite Imagery
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 Pressure on the biodiversity of ecosystems along many rivers is growing continuously due to the increasing number of hydropower facilities regulating downstream flow and sediment regimes.
Gillian Milani +4 more
doaj +1 more source
IEEE Access, 2022 Many modern workloads, such as neural networks, databases, and graph processing, are fundamentally memory-bound. For such workloads, the data movement between main memory and CPU cores imposes a significant overhead in terms of both latency and energy. A
Juan Gomez-Luna +5 more
doaj +1 more source
Leptonic Signals from off-shell Z Boson Pairs at Hadron Colliders [PDF]
, 1994 We study the gluon fusion into pairs of off-shell Z bosons and their subsequent decay into charged lepton pairs at hadron colliders. We do not restrict the intermediate state Z bosons to the narrow width approximation but allow for arbitrary invariant ...
Matsuura, T. +2 more
core +1 more source
The influence of the distribution of cosmic star formation at different metallicities on the properties of merging double compact objects [PDF]
, 2018 Binaries that merge within the local Universe originate from progenitor systems that formed at different times and in various environments. The efficiency of formation of double compact objects is highly sensitive to metallicity of the star formation ...
Belczynski, Krzysztof +2 more
core +3 more sources
IEEE Access, 2023 Connected and automated vehicles (CAVs) attract much attention due to their unique behavioral characteristics and the promise to transform road transport systems as we know them today. However, the behavior of such vehicles on the road is not homogeneous
Michail A. Makridis +2 more
doaj +1 more source
Constraints on the parameters of the Left Right Mirror Model [PDF]
, 1997 We study some phenomenological constraints on the parameters of a left right model with mirror fermions (LRMM) that solves the strong CP problem. In particular, we evaluate the contribution of mirror neutrinos to the invisible Z decay width (\Gamma_Z ...
D. Decamp +22 more
core +2 more sources
Moving Target Refocusing With the FMCW SAR System MIRANDA-35
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Inverse synthetic aperture radar is a commonly adopted technique for producing high-resolution images of moving targets. This article investigates the imaging capabilities of high-frequency and high-bandwidth systems by means of two distinct experiments.
Emiliano Casalini +2 more
doaj +1 more source