Emergence and algorithmic information dynamics of systems and observers

FS Abrahão, H Zenil - Philosophical Transactions of the …, 2022 - royalsocietypublishing.org
One of the challenges of defining emergence is that one observer's prior knowledge may
cause a phenomenon to present itself as emergent that to another observer appears …

[HTML][HTML] Algorithmic networks: Central time to trigger expected emergent open-endedness

FS Abrahao, K Wehmuth, A Ziviani - Theoretical Computer Science, 2019 - Elsevier
This article investigates emergence of algorithmic complexity in computable systems that
can share information on a network. To this end, we use a theoretical approach from …

Emergent open-endedness from contagion of the fittest

FS Abrahão, K Wehmuth, A Ziviani - arxiv preprint arxiv:1806.07254, 2018 - arxiv.org
In this paper, we study emergent irreducible information in populations of randomly
generated computable systems that are networked and follow a" Susceptible-Infected …

The “paradox” of computability and a recursive relative version of the Busy Beaver function

FS Abrahao - Information and complexity, 2016 - World Scientific
In this article, we will show that uncomputability is a relative property not only of oracle
Turing machines, but also of subrecursive classes. We will define the concept of a Turing …

Learning the undecidable from networked systems

FS Abrahão, ÍML D'Ottaviano, K Wehmuth… - … : The Life and Work of …, 2020 - World Scientific
This chapter presents a theoretical investigation of computation beyond the Turing barrier
from emergent behavior in distributed systems. In particular, we present an algorithmic …

Emergence of complex data from simple local rules in a network game

FS Abrahão, K Wehmuth, A Ziviani - arxiv preprint arxiv:2009.12210, 2020 - arxiv.org
As one of the main subjects of investigation in data science, network science has been
demonstrated a wide range of applications to real-world networks analysis and modeling …

[PDF][PDF] Emergent algorithmic creativity on networked Turing machines

FS Abrahão - The 8th International Workshop on Guided Self …, 2016 - academia.edu
Emergent algorithmic creativity on networked Turing machines Page 1 Eighth International
Workshop on Guided Self-Organization - Cancun, Mexico Felipe S. Abrahão E-mail …

Relativizing an incompressible number and an incompressible function through subrecursive extensions of Turing machines

FS Abrahão - arxiv preprint arxiv:1612.05221, 2016 - arxiv.org
We show in this article that uncomputability is also a relative property of subrecursive
classes built on a recursive relative incompressible function, which acts as a higher-order" …

On the existence of hidden machines in computational time hierarchies

FS Abrahão, K Wehmuth, A Ziviani - arxiv preprint arxiv:2009.01145, 2020 - arxiv.org
Challenging the standard notion of totality in computable functions, one has that, given any
sufficiently expressive formal axiomatic system, there are total functions that, although …

[PDF][PDF] THE “PARADOX” OF COMPUTABILITY AND A RECURSIVE RELATIVE VERSION OF THE BUSY

FS ABRAHAO - researchgate.net
In this article, we will show that uncomputability is a relative property not only of oracle
Turing machines, but also of subrecursive classes. We will define the concept of a Turing …