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19932026
most citedpandapower - an Open Source Python Tool for Convenient Modeling, Analysis and Optimization of Electric Power Systems

1.2k citations

Showing 2005Show all

9 papers · 1 filter

math.RA2005★ 5 cited

Wreath product decompositions for triangular matrix semigroups

Mark Kambites, Benjamin Steinberg

We consider wreath product decompositions for semigroups of triangular matrices. We exhibit an explicit wreath product decomposition for the semigroup of all n-by-n upper triangula…

cond-mat.dis-nn2005★ 11 cited

Enhancement of entanglement in one-dimensional disordered systems

R. Lopez-Sandoval, Martin E. Garcia

The pairwise quantum entanglement of sites in disordered electronic one-dimensional systems (rings) is studied. We focus on the effect of diagonal and off diagonal disorder on the…

cond-mat.mtrl-sci2005★ 20 cited

Energy resolved STM mapping of C on metal surfaces: A theoretical study

Mario De Menech, Ulf Saalmann, Martin E. Garcia

We present a detailed theoretical study of scanning tunneling imaging and spectroscopy of \Csixty on silver and gold surfaces, motivated by the recent experiments and discussion by…

cond-mat.soft2005★ 167 cited

Modeling of droplet breakup in a microfluidic T--shaped junction with a phase--field model

Mario De Menech

A phase--field method is applied to the modeling of flow and breakup of droplets in a T--shaped junction in the hydrodynamic regime where capillary and viscous stresses dominate ov…

math.RA2005

Uniform decision problems in automatic semigroups

Mark Kambites, Friedrich Otto

We consider various decision problems for automatic semigroups, which involve the provision of an automatic structure as part of the problem instance. With mild restrictions on the…

math.RA2005★ 2 cited

Automatic Rees matrix semigroups over categories

Mark Kambites

We consider the preservation of the properties of automaticity and prefix-automaticity in Rees matrix semigroups over semigroupoids and small categories. Some of our results are ne…

cond-mat.mtrl-sci2005★ 67 cited

Concept of deterministic single ion doping with sub-nm spatial resolution

J. Meijer, T. Vogel, B. Burchard +9

We propose a method for deterministic implantation of single atoms into solids which relies on a linear ion trap as an ion source. Our approach allows a deterministic control of th…

math.GR2005

Word problems recognisable by deterministic blind monoid automata

Mark Kambites

We consider blind, deterministic, finite automata equipped with a register which stores an element of a given monoid, and which is modified by right multiplication by monoid elemen…

physics.atom-ph2005★ 44 cited

Algebraic tools for dealing with the atomic shell model. I. Wavefunctions and integrals for hydrogen--like ions

Andrey Surzhykov, Peter Koval, Stephan Fritzsche

Today, the 'hydrogen atom model' is known to play its role not only in teaching the basic elements of quantum mechanics but also for building up effective theories in atomic and mo…