A linear extension [xt <-x2 < 1.1 <xl] of a finite ordered set Y= (P, <) is super greedy if it can be obtained using the following procedure: Choose x, to be a minimal element of 9; suppose .Y, , . . . , xL have been chosen; define p(x) to be the largest j < i such that x, < x if such a j exists and 0 otherwise; choose x,+i to be a minimal element of P{xt , . . . . x,) which maximizes p. Every ...

We study in detail the modes of a classical scalar field on a KerrNewman-anti-de Sitter (KN-AdS) black hole. We construct sets of basis modes appropriate to the two possible boundary conditions (“reflective” and “transparent”) at time-like infinity, and consider whether super-radiance is possible. If we employ “reflective” boundary conditions, all modes are non-super-radiant. On the other hand,...

To borrow a phrase once used about business cycles, it can be said that ‘‘the study of super cycles necessarily begins with the measurement of super cycles’’ (adapted from Baxter and King, 1999). Are metal prices currently in the early phase of such a ‘‘super cycle’’? Many market observers believe the answer is yes. Academics, on the other hand, are generally skeptical about the presence of lon...

We study the problem of evaluating super resolution methods. Traditional evaluation methods usually judge the quality of super resolved images based on a single measure of their difference with the original high resolution images. In this paper, we proposed to use both fidelity (the difference with original images) and naturalness (human visual perception of super resolved images) for evaluatio...

Shiga toxin (Stx) is a major virulence factor of Stx-producing Escherichia coli. Recently, we developed a therapeutic Stx neutralizer with 6 trisaccharides of globotriaosyl ceramide, a receptor for Stx, in its dendrimer structure (referred to as "SUPER TWIG [1]6") to function in the circulation. Here, we determined the optimal structure of SUPER TWIG for it to function in the circulation and id...

Problem statement: Algebraic K-theory of projective modules over commutative rings were introduced by Bass and central simple superalgebras, supercommutative super-rings were introduced by many researchers such as Knus, Racine and Zelmanov. In this research, we classified the projective supermodules over (torsion free) supercommutative super-rings and through out this study we forced our selves...

Numerous single-image super-resolution algorithms have been proposed in the literature, but few studies address the problem of performance evaluation based on visual perception. While most super-resolution images are evaluated by fullreference metrics, the effectiveness is not clear and the required ground-truth images are not always available in practice. To address these problems, we conduct ...

The goal of multi-frame image super-resolution is to use information from low-resolution images to construct highresolution images. Current multi-frame image super-resolution methods are highly sensitive to prominent large scale artifacts found within the low-resolution images, leading to reduced image quality. This paper presents a novel adaptive approach to large scale artifact reduction in m...

This note is a rough summary of the super resolution methods that I recently learned. To begin with, what’s the definition of super resolution? Super Resolution (SR) is a class of techniques that enhance the resolution of an image. For example, given a 256 × 256 image as input, the output of a SR process is a corresponding 512× 512 image. Notice that super resolution is a highly ill-posed probl...