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An Agent-Based Approach for Time-Series Momentum and Reversal
This paper proposes a novel agent-based model combining private information diffusion to explain time-series momentum and reversal. Private...
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Free End-Time Problems
This chapter provides necessary conditions of optimality for free end-time dynamic optimization problems, that is problems in which the left and...
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A New Approach for the Reversal Distance with Indels and Moves in Intergenic Regions
Genome rearrangement events are widely used to estimate a minimum-size sequence of mutations capable of transforming a genome into another. The...
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Sublinear Time Lempel-Ziv (LZ77) Factorization
The Lempel-Ziv (LZ77) factorization of a string is a widely-used algorithmic tool that plays a central role in data compression and indexing. For a...
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Space-time integral currents of bounded variation
Motivated by a recent model for elasto-plastic evolutions that are driven by the flow of dislocations, this work develops a theory of space-time...
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Axisymmetric self-similar finite-time singularity solution of the Euler equations
Self-similar finite-time singularity solutions of the axisymmetric Euler equations in an infinite system with a swirl are provided. Using the Elgindi...
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A Topological–Analytical Method for Proving Averaging Theorems on an Infinite Time Interval in a Degenerate Case
AbstractWe present a topological–analytical method for proving some results of the N. N. Bogolyubov averaging method for the case of an infinite...
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Circle Graph Isomorphism in Almost Linear Time
Circle graphs are intersection graphs of chords of a circle. In this paper, we present a new algorithm for the circle graph isomorphism problem...
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Assignment of orthologous genes in unbalanced genomes using cycle packing of adjacency graphs
The adjacency graph is a structure used to model genomes in several rearrangement distance problems. In particular, most studies use properties of a...
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Design of Sturm global attractors 2: Time-reversible Chafee–Infante lattices of 3-nose meanders
This sequel continues our exploration (Fiedler and Rocha in Chaos 33:083127, 2023. https://doi.org/10.1063/5.0147634 ) of a deceptively “simple” class...
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The geometrical properties of parity and time reversal operators in two dimensional spaces
The parity operator P and time reversal operator T are two important operators in the quantum theory, in particular, in the PT -symmetric quantum...
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Long-time Behaviour of Entropic Interpolations
In this article we investigate entropic interpolations. These measure valued curves describe the optimal solutions of the Schrödinger problem...
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Signed rearrangement distances considering repeated genes, intergenic regions, and indels
Genome rearrangement distance problems allow to estimate the evolutionary distance between genomes. These problems aim to compute the minimum number...
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Geometric Blow-Up for Folded Limit Cycle Manifolds in Three Time-Scale Systems
Geometric singular perturbation theory provides a powerful mathematical framework for the analysis of ‘stationary’ multiple time-scale systems which...
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Time-Reversal Methods in Acousto-Elastodynamics
The aim of the article is to solve an inverse problem in order to determine the presence and some properties of an elastic “inclusion” (an unknown...
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Boundary Integral Operators for the Heat Equation in Time-Dependent Domains
This article provides a functional analytical framework for boundary integral equations of the heat equation in time-dependent domains. More...
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Time reversal symmetry of generalized quantum measurements with past and future boundary conditions
We expand the time reversal symmetry arguments of quantum mechanics, originally proposed by Wigner in the context of unitary dynamics, to contain...
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Observation of a discrete time crystal on a digital quantum simulator
When the discrete time translation symmetry of a localized, periodically driven many-body quantum system is spontaneously broken, the new phase of...
