University of West Bohemia in Pilsen

output

20042026

most citedSciPy 1.0--Fundamental Algorithms for Scientific Computing in Python

40.2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2020Show all

31 papers · 1 filter

math.CA2020★ 2 cited

Basis properties of Fucik eigenfunctions

Falko Baustian, Vladimir Bobkov

We establish sufficient assumptions on sequences of Fucik eigenvalues of the one-dimensional Laplacian which guarantee that the corresponding Fucik eigenfunctions form a Riesz basi…

cond-mat.mtrl-sci2020★ 21 cited

Triple point fermions in ferroelectric GeTe

Juraj Krempaský, Laurent Nicolaï, Martin Gmitra +10

Ferroelectric GeTe is unveiled to exhibit an intriguing multiple non-trivial topology of the electronic band structure due to the existence of triple-point and type-II Weyl fermion…

cond-mat.mtrl-sci2020★ 4 cited

Spin-spiral state of a Mn monolayer on W(110) studied by soft x-ray absorption spectroscopy at variable temperatures

J. Honolka, S. Krotzky, M. Menzel +7

The noncollinear magnetic state of epitaxial Mn monolayers on tungsten (110) crystal surfaces is investigated by means of soft x-ray absorption spectroscopy, to complement earlier…

math.NA2020★ 12 cited

Homogenization of large deforming fluid-saturated porous structures

Vladimír Lukeš, Eduard Rohan

The two-scale computational homogenization method is proposed for modelling of locally periodic fluid-saturated media subjected a to large deformation induced by quasistatic loadin…

math.CO2020

Hamiltonian properties in generalized lexicographic products

Jan Ekstein, Jakub Teska

The lexicographic product $G [H]$ of two graphs $G$ and $H$ is obtained from $G$ by replacing each vertex with a copy of $H$ and adding all edges between any pair of copies correspo…

hep-ex2020★ 87 cited

Comparison of $pp$ and $p p ˉ$ differential elastic cross sections and observation of the exchange of a colorless $C$ -odd gluonic compound

V. M. Abazov, B. Abbott, B. S. Acharya +473

We describe an analysis comparing the $p p ˉ$ elastic cross section as measured by the D0 Collaboration at a center-of-mass energy of 1.96 TeV to that in $pp$ collisions as meas…

hep-ex2020★ 8 cited

Study of Excited $Ξ$ Baryons with the PANDA Detector

PANDA Collaboration

The study of baryon excitation spectra provides insight into the inner structure of baryons. So far, most of the world-wide efforts have been directed towards $N^{*}$ and $Δ$ spectro…

astro-ph.IM2020★ 9 cited

REX: X-ray experiment on the Water Recovery Rocket

Martin Urban, Ondrej Nentvich, Tomas Baca +10

This paper presents Rocket Experiment (REX) that was part of a dual payload rocket campaign for NASA's sounding rocket Black Brant IX with water recovery technology. This mission w…

cs.DS2020★ 42 cited

Monitoring the edges of a graph using distances

Florent Foucaud, Shih-Shun Kao, Ralf Klasing +2

We introduce a new graph-theoretic concept in the area of network monitoring. A set $M$ of vertices of a graph $G$ is a \emph{distance-edge-monitoring set} if for every edge $e$ of…

cs.CL2020★ 41 cited

On the Effects of Using word2vec Representations in Neural Networks for Dialogue Act Recognition

Christophe Cerisara, Pavel Kral, Ladislav Lenc

Dialogue act recognition is an important component of a large number of natural language processing pipelines. Many research works have been carried out in this area, but relativel…

physics.ins-det2020★ 20 cited

Measurements of D-D fusion neutrons generated in nanowire array laser plasma using Timepix3 detector

Peter Rubovic, Aldo Bonasera, Petr Burian +24

We present the results of neutron detection in a laser plasma experiment with a CD $_{2}$ nanowire target. A hybrid semiconductor pixel detector Timepix3 covered with neutron converte…

cond-mat.mtrl-sci2020★ 9 cited

Surface band characters of Weyl semimetal candidate material MoTe $_{2}$ revealed by one-step ARPES theory

Ryota Ono, Alberto Marmodoro, Jakub Schusser +7

The layered 2D-material MoTe $_{2}$ in the T $_{d}$ crystal phase is a semimetal which has theoretically been predicted to possess topologically non-trivial bands corresponding to Weyl f…

cond-mat.mtrl-sci2020★ 15 cited

Minority-Spin Impurity Band in n-Type (In,Fe)As: A Materials Perspective for Ferromagnetic Semiconductors

Masaki Kobayashi, Le Duc Anh, Jan Minar +9

Fully understanding the properties of n-type ferromagnetic semiconductors (FMSs), complementary to the mainstream p-type ones, is a challenging goal in semiconductor spintronics be…

hep-ex2020★ 24 cited

The potential of $Λ$ and $Ξ^{-}$ studies with PANDA at FAIR

The PANDA Collaboration

The antiproton experiment PANDA at FAIR is designed to bring hadron physics to a new level in terms of scope, precision and accuracy. In this work, its unique capability for studie…

math.AP2020★ 2 cited

Spiraling solutions of nonlinear Schrödinger equations

Oscar Agudelo, Joel Kübler, Tobias Weth

We study a new family of sign-changing solutions to the stationary nonlinear Schrödinger equation $- Δ v + q v = ∣ v ∣^{p - 2} v, in R^{3},$ with $2 < p < \infty$ an…

cs.CV2020

Mastering Large Scale Multi-label Image Recognition with high efficiency overCamera trap images

Miroslav Valan, Lukáš Picek

Camera traps are crucial in biodiversity motivated studies, however dealing with large number of images while annotating these data sets is a tedious and time consuming task. To sp…

math.CO2020★ 4 cited

Edge-critical subgraphs of Schrijver graphs II: The general case

Tomáš Kaiser, Matěj Stehlík

We give a simple combinatorial description of an $(n - 2 k + 2)$ -chromatic edge-critical subgraph of the Schrijver graph $SG (n, k)$ , itself an induced vertex-critical subgraph o…

math.AP2020★ 2 cited

Multiplicity of positive solutions for $(p, q)$ -Laplace equations with two parameters

Vladimir Bobkov, Mieko Tanaka

We study the zero Dirichlet problem for the equation $- Δ_{p} u - Δ_{q} u = α ∣ u ∣^{p - 2} u + β ∣ u ∣^{q - 2} u$ in a bounded domain $Ω \subset R^{N}$ , with $1 < q < p$ . We investigate the relatio…

cond-mat.mtrl-sci2020★ 34 cited

The CECAM Electronic Structure Library and the modular software development paradigm

Micael J. T. Oliveira, Nick Papior, Yann Pouillon +34

First-principles electronic structure calculations are very widely used thanks to the many successful software packages available. Their traditional coding paradigm is monolithic,…

math.NA2020★ 8 cited

Numerical aspects of integration in semi-closed option pricing formulas for stochastic volatility jump diffusion models

Josef Daněk, J. Pospíšil

In mathematical finance, a process of calibrating stochastic volatility (SV) option pricing models to real market data involves a numerical calculation of integrals that depend on…

cond-mat.mtrl-sci2020★ 90 cited

Revealing Hidden Orbital Pseudospin Texture with Time-Reversal Dichroism in Photoelectron Angular Distributions

Samuel Beaulieu, Jakub Schusser, Shuo Dong +12

We performed angle-resolved photoemission spectroscopy (ARPES) of bulk 2H-WSe $_{2}$ for different crystal orientations linked to each other by time-reversal symmetry. We introduce a…

math.CO2020★ 1 cited

Star Edge-Coloring of Square Grids

Přemysl Holub, Borut Lužar, Erika Mihaliková +2

A star edge-coloring of a graph $G$ is a proper edge-coloring without bichromatic paths or cycles of length four. The smallest integer $k$ such that $G$ admits a star edge-coloring…

cond-mat.mtrl-sci2020★ 2 cited

One step model of photo-emission at finite temperatures: spin fluctuations of Fe(001)

Jan Minar, Sergey Mankovsky, Jurgen Braun +1

Various technical developments extended the potential of angle-resolved photoemission (ARPES) tremendously during the last twenty years. In particular improved momentum, energy and…

math.AP2020★ 15 cited

Generalized Picone inequalities and their applications to $(p, q)$ -Laplace equations