نتایج جستجو برای: super

تعداد نتایج: 50148  

2001
Assaf Zomet Alex Rav-Acha Shmuel Peleg

A robust approach for super resolution is presented, which is especially valuable in the presence of outliers. Such outliers may be due to motion erros, inaccurate blur models, noise, moving objects, motion blur etc. This robustness is needed since super-resolution methods are very sensitive to such errors. A robust median estimator is combined in an iterative process to achieve a super resolut...

2009
Andreas Brandhuber Gabriele Travaglini

We consider the two-loop four-point amplitude in N = 2 super QED, and show that there exists an approximate recursive structure similar to that captured by the ABDK/BDS ansatz for MHV amplitudes in N = 4 super Yang-Mills. Furthermore, we present a simple relation between the box coefficients of one-loop photon MHV amplitudes in (super) QED, and sums of box coefficients of one-loop MHV amplitude...

Journal: :Monthly Notices of the Royal Astronomical Society 2012

Journal: :Science 2003
Takashi Saito Tadahiko Furuta Jung-Hwan Hwang Shigeru Kuramoto Kazuaki Nishino Nobuaki Suzuki Rong Chen Akira Yamada Kazuhiko Ito Yoshiki Seno Takamasa Nonaka Hideaki Ikehata Naoyuki Nagasako Chihiro Iwamoto Yuuichi Ikuhara Taketo Sakuma

We describe a group of alloys that exhibit "super" properties, such as ultralow elastic modulus, ultrahigh strength, super elasticity, and super plasticity, at room temperature and that show Elinvar and Invar behavior. These "super" properties are attributable to a dislocation-free plastic deformation mechanism. In cold-worked alloys, this mechanism forms elastic strain fields of hierarchical s...

2009
Ji-Lin Zhou

Hot super-Earths are exoplanets with masses ≤ 10M⊕ and orbital periods≤ 20 days. Around 8 hot super-Earths have been discovered in the neighborhood of solar system. In this lecture, we review the mechanisms for the formation of hot super-Earths, dynamical effects that play important roles in sculpting the architecture of the multiple planetary systems. Two example systems (HD 40307 and GJ 436) ...

2001
R. D ’ Auria S. Ferrara M. A. Lledó V. S. Varadarajan

We consider supersymmetry algebras in space-times with arbitrary signature and minimal number of spinor generators. The interrelation between super Poincaré and super conformal algebras is elucidated. Minimal super conformal algebras are seen to have as bosonic part a classical semimisimple algebra naturally associated to the spin group. This algebra, the Spin(s, t) algebra, depends both on the...

Spirulina microalgae are a rich source of protein and valuable biological compounds. One of the most important Spirulina microalgae pigments is phycocyanin. Phycocyanin is widely used in industries as a natural blue pigment and it’s also an effective antioxidant. In order to improve phycocyanin production as well as Spirulina growth, by autotrophic cultivation considering that autotrophic culti...

2013
R. Ichishima F. A. Muntaner-Batle A. Oshima

A graph G is called super edge-magic if there exists a bijective function f : V (G) ∪ E (G) → {1, 2, . . . , |V (G)|+ |E (G)|} such that f (V (G)) = {1, 2, . . . , |V (G)|} and f (u) + f (v) + f (uv) is a constant for each uv ∈ E (G). A graph G with isolated vertices is called pseudo super edge-magic if there exists a bijective function f : V (G) → {1, 2, . . . , |V (G)|} such that the set {f (...

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