in this paper we proved that every g-riesz basis for hilbert space $h$ with respect to $k$ by adding a condition is a riesz basis for hilbert $b(k)$-module $b(h,k)$. this is an extension of [a. askarizadeh,m. a. dehghan, {em g-frames as special frames}, turk. j. math., 35, (2011) 1-11]. also, we derived similar results for g-orthonormal and orthogonal bases. some relationships between dual fram...

Classical Information Extraction (IE) systems fill slots in domain-specific frames. This paper reports on SEQ, a novel open IE system that leverages a domainindependent frame to extract ordered sequences such as presidents of the United States or the most common causes of death in the U.S. SEQ leverages regularities about sequences to extract a coherent set of sequences from Web text. SEQ nearl...

Operator angle-action variables are studied in the frame of the SU(2) algebra, and their eigenstates and coherent states are discussed. The quantum mechanical addition of actionangle variables is shown to lead to a novel non commutative Hopf algebra. The group contraction is used to make the connection with the harmonic oscillator. Presented at the ”Harmonic Oscillators” Workshop University of ...

We present a visualisation of an medieval palace as an application for a new rendering and animation tool which is capable of rendering images in the style of line drawings. In contrast to other systems, we are able to generate frameto-frame coherent line drawings in order to render an animation. The application of this presentation illustrates the capabilities of animated line drawings and mak...

This article considers recovery of signals that are sparse or approximately sparse in terms of a (possibly) highly overcomplete and coherent tight frame from undersampled data corrupted with additive noise. We show that the properly constrained l1-analysis optimization problem, called analysis Dantzig selector, stably recovers a signal which is nearly sparse in terms of a tight frame provided t...

We determine coherent states peaked at classical space-time of the Schwarzschild black hole in the frame-work of canonical quantisation of general relativity. The information about the horizon is naturally encoded in the phase space variables, and the perturbative quantum fluctuations around the classical geometry depend on the distance from the horizon. For small black holes, space near the vi...

Presently we are developing a novel type of undulator magnet optimized to use in coherent light sources such as FEL and ERL (Temnykh, 2008). Undulator (we call it Delta) consists of four magnet arrays arranged symmetrically around beam axis as shown in Fig.1. Arrays are mounted inside of box-like frame on rails. Rails provide longitudinal displacement of the arrays which used to control magneti...

We have discovered an excess of extremely red objects (EROs) surrounding the z = 2.69 quasar QSO 1213–0017 (UM 485). Optical/IR colors for these galaxies are consistent with z = 1 − 2 ellipticals, and there are at least 5 galaxies with spectroscopic redshifts at z ≈ 1.31. Keck optical spectra for 3 of the red galaxies show rest-frame UV breaks resembling local elliptical galaxies. Our initial r...

This paper presents a novel frame acquisition design procedure for the forward link of Ka-band satellite systems. Multiand single-dwell procedures are considered for continuous and discontinuous transmission, respectively. To cope with large frequency errors, the detector employs post detection integration and is based on the threshold crossing (TC) criterion. In particular, non coherent and di...

We present a visualisation of an medieval palace as an application for a new rendering and animation tool which is capable of rendering images in the style of line drawings. In contrast to other systems, we are able to generate frameto-frame coherent line drawings in order to render an animation. The application of this presentation illustrates the capabilities of animated line drawings and mak...