Of Choices, Failures and Asynchrony: The Many Faces of Set Agreement

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In this paper, we consider the first eigenvalue.1(O) of the Grushin operator.G :=.x1 + |x1|2s.x2 with Dirichlet boundary conditions on a bounded domain O of Rd = R d1+ d2. We prove that.1(O) admits a unique minimizer in the class of domains with prescribed ...

Distributed systems designers typically strive to improve performance and preserve availability despite failures or attacks; but, when strong consistency is also needed, they encounter fundamental limitations. The bottleneck is in replica coordination, whi ...

This paper presents a novel distributed approach for solving AC power flow (PF) problems. The optimization problem is reformulated into a distributed form using a communication structure corresponding to a hypergraph, by which complex relationships between ...

The response of simple plasmonic nanorods to polarized illumination is studied in detail. Depending on the orientation of that polarization with respect to the symmetry axes of the nanostructure, a chiral response can occur, which can be analyzed through a ...

For the first time, a real-time capable NBI code, which has a comparable fidelity to the much more computationally expensive Monte Carlo codes such as NUBEAM, has been coupled to the discharge control system of a tokamak. This implementation has been done ...

With the advent of the Square Kilometre Array Observatory (SKAO), scientists will be able to directly observe the Epoch of Reionization by mapping the distribution of neutral hydrogen at different redshifts. While physically motivated results can be simula ...

We revisit the problem max-min degree arborescence, which was introduced by Bateni et al. [STOC'09] as a central special case of the general Santa Claus problem, which constitutes a notorious open question in approximation algorithms. In the former problem ...

Machine learning is often cited as a new paradigm in control theory, but is also often viewed as empirical and less intuitive for students than classical model-based methods. This is particularly the case for reinforcement learning, an approach that does n ...

Of Choices, Failures and Asynchrony: The Many Faces of Set Agreement

Chattez avec Graph Search

The first Grushin eigenvalue on cartesian product domains

Building Strongly-Consistent Systems Resilient to Failures, Partitions, and Slowdowns

Hypergraph-Based Fast Distributed AC Power Flow Optimization

Polarization-Controlled Chromo-Encryption

Real-time implementation of the high-fidelity NBI code RABBIT into the discharge control system of ASDEX Upgrade

PINION: physics-informed neural network for accelerating radiative transfer simulations for cosmic reionization

Better Trees for Santa Claus

Reinforcement learning approach to control an inverted pendulum: A general framework for educational purposes