output
19932026
most citedDoping graphene with metal contacts

2.6k citations

Showing 2021Show all

135 papers · 1 filter

math.CO2021★ 5 cited

On a conjecture of Nikiforov involving a spectral radius condition for a graph to contain all trees

Xiangxiang Liu, Hajo Broersma, Ligong Wang

We partly confirm a Brualdi-Solheid-Turán type conjecture due to Nikiforov, which is a spectral radius analogue of the well-known Erdős-Sós Conjecture that any tree of order is…

cond-mat.mtrl-sci2021★ 5 cited

Spectroscopic signature of surface states and bunching of bulk subbands in topological insulator (BiSb)Te thin films

L. Mulder, C. Castenmiller, F. J. Witmans +5

High quality thin films of the topological insulator (BiSb)Te have been deposited on SrTiO (111) by molecular beam epitaxy. Their electronic structure w…

cond-mat.mes-hall2021★ 7 cited

Spin Hall Effect in a Thin Pt Film

Rohit S. Nair, Max S. Rang, Paul J. Kelly

A density-functional-theory based relativistic scattering formalism is used to study charge transport through thin Pt films with room temperature lattice disorder. A Fuchs-Sondheim…

cs.SE2021★ 27 cited

A Manifesto for Applicable Formal Methods

Mario Gleirscher, Jaco van de Pol, Jim Woodcock

Formal methods were frequently shown to be effective and, perhaps because of that, practitioners are interested in using them more often. Still, these methods are far less applied…

physics.ins-det2021★ 12 cited

OpenHumidistat: Humidity-controlled experiments for everyone

Lars B. Veldscholte, Sissi de Beer

Humidity control is a crucial element for a wide variety of experiments. Yet, often naive methods are used that do not yield stable regulation of the humidity, are slow, or are inf…

cs.RO2021★ 30 cited

Identification of Hip and Knee Joint Impedance During the Swing Phase of Walking

Herman van der Kooij, Simone S. Fricke, Ronald C. van 't Veld +4

Knowledge on joint impedance during walking in various conditions is relevant for clinical decision-making and the development of robotic gait trainers, leg prostheses, leg orthoti…

cs.RO2021★ 11 cited

Coordinated Multi-Robot Trajectory Tracking Control over Sampled Communication

Enrica Rossi, Marco Tognon, Luca Ballotta +4

In this paper, we propose an inverse-kinematics controller for a class of multi-robot systems in the scenario of sampled communication. The goal is to make a group of robots perfor…

physics.optics2021★ 195 cited

Roadmap on Wavefront Shaping and deep imaging in complex media

Sylvain Gigan, Ori Katz, Hilton B. de Aguiar +42

The last decade has seen the development of a wide set of tools, such as wavefront shaping, computational or fundamental methods, that allow to understand and control light propaga…

cond-mat.mes-hall2021★ 15 cited

Spin transport at finite temperatures: A first-principles study for ferromagneticnonmagnetic interfaces

Kriti Gupta, Rien J. H. Wesselink, Zhe Yuan +1

Symmetry lowering at an interface leads to an enhancement of the effect of spin-orbit coupling and to a discontinuity of spin currents passing through the interface. This discontin…

math.OC2021★ 4 cited

Regularization Graphs -- A unified framework for variational regularization of inverse problems

Kristian Bredies, Marcello Carioni, Martin Holler

We introduce and study a mathematical framework for a broad class of regularization functionals for ill-posed inverse problems: Regularization Graphs. Regularization graphs allow t…

math.FA2021★ 1 cited

Domination of semigroups generated by regular forms

Sahiba Arora, Ralph Chill, Jean-Daniel Djida

We give a representation for regular forms associated with dominated -semigroups which, in turn, characterises domination of -semigroups associated with regular forms. In…

math.CO2021★ 9 cited

Generalized permutahedra and positive flag Dressians

Michael Joswig, Georg Loho, Dante Luber +1

We study valuated matroids, their tropical incidence relations, flag matroids and total positivity. This leads to a characterization of permutahedral subdivisions, namely subdivisi…

math.CO2021

Homomorphism Tensors and Linear Equations

Martin Grohe, Gaurav Rattan, Tim Seppelt

Lovász (1967) showed that two graphs and are isomorphic if and only if they are homomorphism indistinguishable over the class of all graphs, i.e. for every graph , the n…

cs.LG2021

Look back, look around: a systematic analysis of effective predictors for new outlinks in focused Web crawling

Thi Kim Nhung Dang, Doina Bucur, Berk Atil +4

Small and medium enterprises rely on detailed Web analytics to be informed about their market and competition. Focused crawlers meet this demand by crawling and indexing specific p…

math.CO2021

Growth rates of the bipartite Erdős-Gyárfás function

Xihe Li, Hajo Broersma, Ligong Wang

Given two graphs and a positive integer , an -coloring of is an edge-coloring of such that every copy of in receives at least distinct colors.…

cs.LG2021★ 13 cited

Deep Recursive Embedding for High-Dimensional Data

Zixia Zhou, Xinrui Zu, Yuanyuan Wang +2

Embedding high-dimensional data onto a low-dimensional manifold is of both theoretical and practical value. In this paper, we propose to combine deep neural networks (DNN) with mat…

math.AP2021★ 9 cited

Energetic decomposition of Distributed Systems with Moving Material Domains: the port-Hamiltonian model of Fluid-Structure Interaction

Federico Califano, Ramy Rashad, Frederic P. Schuller +1

We introduce the geometric structure underlying the port-Hamiltonian models for distributed parameter systems exhibiting moving material domains.

cs.DS2021

Learning-Augmented Dynamic Power Management with Multiple States via New Ski Rental Bounds

Antonios Antoniadis, Christian Coester, Marek Eliáš +2

We study the online problem of minimizing power consumption in systems with multiple power-saving states. During idle periods of unknown lengths, an algorithm has to choose between…

cs.NI2021★ 41 cited

Fundamental Wireless Performance of a Building

Jiliang Zhang, Andrés Alayón Glazunov, Wenfei Yang +1

Over 80% of wireless traffic already takes place in buildings. Like water, gas, and electricity, wireless communication is becoming one of the most fundamental utilities of a build…

physics.flu-dyn2021★ 9 cited

Droplet plume emission during plasmonic bubble growth in ternary liquids

Xiaolai Li, Yibo Chen, Yuliang Wang +4

Plasmonic bubbles are of great relevance in numerous applications, including catalytic reactions, micro/nanomanipulation of molecules or particles dispersed in liquids, and cancer…

quant-ph2021★ 2 cited

Boson Sampling in Low-depth Optical Systems

R. van der Meer, S. Huber, P. W. H. Pinkse +2

Optical losses are the main obstacle to demonstrating a quantum advantage via boson sampling without leaving open the possibility of classical spoofing. We propose a method for gen…

cs.CR2021★ 28 cited

The Far Side of DNS Amplification: Tracing the DDoS Attack Ecosystem from the Internet Core

Marcin Nawrocki, Mattijs Jonker, Thomas C. Schmidt +1

In this paper, we shed new light on the DNS amplification ecosystem, by studying complementary data sources, bolstered by orthogonal methodologies. First, we introduce a passive at…

physics.optics2021★ 15 cited

Breakdown of light transport models in photonic scattering slabs with strong absorption and anisotropy

Ozan Akdemir, Ad Lagendijk, Willem L. Vos

The radiative transfer equation (RTE) models the transport of light inside photonic scattering samples such as paint, foam and tissue. Analytic approximations to solve the RTE fail…

eess.SY2021★ 26 cited

Sampling-Based Robust Control of Autonomous Systems with Non-Gaussian Noise

Thom S. Badings, Alessandro Abate, Nils Jansen +3

Controllers for autonomous systems that operate in safety-critical settings must account for stochastic disturbances. Such disturbances are often modelled as process noise, and com…