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8 papers · 1 filter
Well-posedness of the Stochastic Degasperis-Procesi Equation
Lynnyngs K. Arruda, Nikolai V. Chemetov, Fernanda Cipriano
This article studies the Stochastic Degasperis-Procesi (SDP) equation on with an additive noise. Applying the kinetic theory, and considering the initial conditions in…
Lisbon Computational Linguists at SemEval-2024 Task 2: Using A Mistral 7B Model and Data Augmentation
Artur Guimarães, Bruno Martins, João Magalhães
This paper describes our approach to the SemEval-2024 safe biomedical Natural Language Inference for Clinical Trials (NLI4CT) task, which concerns classifying statements about Clin…
Precise and Efficient Orbit Prediction in LEO with Machine Learning using Exogenous Variables
Francisco Caldas, Cláudia Soares
The increasing volume of space objects in Earth's orbit presents a significant challenge for Space Situational Awareness (SSA). And in particular, accurate orbit prediction is cruc…
Two-dimensional flat-band solitons in superhoneycomb lattices
Shuang Shen, Yiqi Zhang, Yaroslav V. Kartashov +2
Flat-band periodic materials are characterized by a linear spectrum containing at least one band where the propagation constant remains nearly constant irrespective of the Bloch mo…
Simple Chopsticks: Playing with any number of hands and fingers
Antoine Dailly, Valentin Gledel, Richard J. Nowakowski +1
Chopsticks is a game played by two players where they start with one finger raised on each hand. On their turn, each player moves by pointing an attacking hand at one of their oppo…
Population dynamics and games of variable size
Matheus Hansen, Fabio A. C. C. Chalub
This work introduces the concept of Variable Size Game Theory (VSGT), in which the number of players in a game is a strategic decision made by the players themselves. We start by d…