نتایج جستجو برای: super

تعداد نتایج: 50148  

1992
A. Das E. Sezgin S. J. Sin

We show that the Manin-Radul super KP hierarchy is invariant under super W ∞ transformations. These transformations are characterized by time dependent flows which commute with the usual flows generated by the conserved quantities of the super KP hierarchy.

Journal: :Microscopy 2014
Masahito Yamanaka Nicholas I Smith Katsumasa Fujita

In this review, we introduce the principles of spatial resolution improvement in super-resolution microscopies that were recently developed. These super-resolution techniques utilize the interaction of light and fluorescent probes in order to break the diffraction barrier that limits spatial resolution. The imaging property of each super-resolution technique is also compared with the correspond...

2016
Yuhou Yang Bo Song Zhanbing Yang Gaoyang Song Zeyun Cai Zhancheng Guo

There is far less study of the refining effect of super gravity fields on solidification structures of metals than of the effects of electrical currents, magnetic and ultrasonic fields. Moreover, the refining mechanisms of super gravity are far from clear. This study applied a super gravity field to Al-Cu alloys to investigate its effect on refining their structures and the mechanism of interac...

Journal: :Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology 2009
Natália António Rogério Teixeira Lourenço Coelho Carolina Lourenço Pedro Monteiro Miguel Ventura João Cristóvão Luís Elvas Lino Gonçalves Luís A Providência

AIMS Some patients show such an important clinical improvement and reverse remodelling after cardiac resynchronization therapy (CRT) that anatomy and function approach normal. These patients have been called 'super-responders'. The aim of our study was to identify predictors of becoming a super-responder after CRT. METHODS AND RESULTS Eighty-seven consecutive patients who underwent CRT were p...

Payan, A., Rahmani Parchikolaei, B.,

This article will address the extension of super efficiency method to rank the non-extreme efficient decision making units. Many methodologies have introduced methods that can rank efficient units, amongst which, the super efficiency method due to its ability to provide meaningful geometrical as well as economic analyses has a significant place. But the common problem with all the super efficie...

2009
Anis ISMAIL Mohamed QUAFAFOU Mohammad HAJJAR

Data mining has been used very frequently to extract hidden information from large databases. This paper suggests a new Peer-to-Peer system that uses decision trees to extract Super-Peers that contain peers that are relevant to a given query. This system is an unstructured P2P system based on an organization of peers around super-peers, connected to Meta-super-peer according to their semantic d...

2004
Sina Farsiu Dirk Robinson Michael Elad Peyman Milanfar

Super-resolution reconstruction produces one or a set of high-resolution images from a sequence of low-resolution frames. This paper reviews a variety of super-resolution methods proposed in the last twenty years, and provides some insight to, and a summary of, our recent contributions to the general super-resolution problem. In the process, a detailed study of several very important aspects of...

2009
K. Ramash Kumar S. Jeevananthan

The Object of this paper is to design and analyze a Hysteresis modulation based sliding mode control (HMSMC) for positive output elementary super lift Luo converter (POESLLC), which is the start-of-the-art DC-DC converter. The positive output elementary super lift Luo converter performs the voltage conversion from positive source voltage to positive load voltage. This paper proposes a HMSMC cap...

1994
T. Fujiwara Y. Igarashi M. Koseki R. Kuriki T. Tabei

Based on the extended BRST formalism of Batalin, Fradkin and Vilkovisky, we perform a general algebraic analysis of the BRST anomalies in superstring theory of Neveu-Schwarz-Ramond. Consistency conditions on the BRST anomalies are completely solved. The genuine super-Virasoro anomaly is identified with the essentially unique solution to the consistency condition without any reference to a parti...

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