output
19922026
most citedA fast approach for overcomplete sparse decomposition based on smoothed L0 norm

1.1k citations

Showing 2015Show all

103 papers · 1 filter

physics.bio-ph2015★ 3 cited

Rigidity of transmembrane proteins determines their cluster shape

Hamidreza Jafarinia, Atefeh Khoshnood, Mir Abbas Jalali

Protein aggregation in cell membrane is vital for the majority of biological functions. Recent experimental results suggest that transmembrane domains of proteins such as -helic…

physics.flu-dyn2015★ 36 cited

Fully Developed Turbulence in the view of Horizontal Visibility Graphs

Pouya Manshour, M. Reza Rahimi Tabar, Joachim Peinke

We employ the horizontal visibility algorithm to map the velocity and acceleration time series in turbulent flows with different Reynolds numbers, onto complex networks. The univer…

astro-ph.SR2015

Exploring the crowded central region of 10 Galactic globular clusters using EMCCDs. Variable star searches and new discoveries

R. Figuera Jaimes, D. M. Bramich, J. Skottfelt +31

Obtain time-series photometry of the very crowded central regions of Galactic globular clusters with better angular resolution than previously achieved with conventional CCDs on gr…

cond-mat.stat-mech2015★ 1 cited

The quantum (non-Abelian) Potts model and its exact solution

Razieh Mohseninia, Vahid Karimipour

We generalize the classical one dimensional Potts model to the case where the symmetry group is a non-Abelian finite group. It turns out that this new model has a quantum nature in…

cs.ET2015★ 10 cited

Reactive Receiver Modeling for Diffusive Molecular Communication Systems with Molecule Degradation

Arman Ahmadzadeh, Hamidreza Arjmanidi, Andreas Burkovski +1

In this paper, we consider the diffusive molecular communication channel between a transmitter nano-machine and a receiver nano-machine in a fluid environment. The information mole…

cs.CG2015★ 20 cited

Sampling and Reconstruction of Shapes with Algebraic Boundaries

Mitra Fatemi, Arash Amini, Martin Vetterli

We present a sampling theory for a class of binary images with finite rate of innovation (FRI). Every image in our model is the restriction of $\mathds{1}_{\{p\leq0\}}$ to the imag…