Results 71 to 80 of about 141 (103)

Furstenberg Topology and Collatz Problem

Axioms
The aims of this paper are two-fold. First, we present the result of the decomposition on the iterations of a Collatz transform into arithmetic sequences.
Edward Tutaj, Halszka Tutaj-Gasinska
doaj   +1 more source

Collatz computation sequence for sufficiently large integers is a pseudo-random bit sequence

Mathematics Open
Collatz conjecture states that each positive integer will return to 1 after two computations — either [Formula: see text] when x is odd or [Formula: see text] when x is even. We denote [Formula: see text] as ‘I’ and [Formula: see text] as ‘O’.
Wei Ren
doaj   +1 more source

A Narrative Review of Speech and EEG Features for Schizophrenia Detection: Progress and Challenges. [PDF]

Bioengineering (Basel), 2023
Teixeira FL, Costa MRE, Abreu JP, Cabral M, Soares SP, Teixeira JP.   +5 more
europepmc   +1 more source

A Deterministic Collatz Sequence Initialization for Faster Convergence and Stable Neural Network Training

IEEE Access
Deep neural networks have achieved state-of-the-art performance in tasks ranging from image classification to regression. However, their training dynamics remain highly sensitive to weight initialization. This is a fundamental factor that influences both
Zehara Eshetu Seid, Beakal Gizachew Assefa, Adane Letta Mamuye, Eyob Solomon Getachew   +3 more
doaj   +1 more source

Characterizing social and cognitive EEG-ERP through multiple kernel learning. [PDF]

Heliyon, 2023
Nieto Mora D, Valencia S, Trujillo N, López JD, Martínez JD.   +4 more
europepmc   +1 more source

Using temporal heatmaps to identify worthwhile articles on immune checkpoint blockade for melanoma (ICBM) in Mainland China, Hong Kong, and Taiwan since 2000: A bibliometric analysis. [PDF]

Medicine (Baltimore), 2023
Juang SJ, Lin CY, Chien TW, Chou W, Lai FJ.   +4 more
europepmc   +1 more source

Global stability of an age-structured population model on several temporally variable patches. [PDF]

J Math Biol, 2021
Kozlov V, Radosavljevic S, Tkachev V, Wennergren U.   +3 more
europepmc   +1 more source

On Collatz Conjecture

, 2019
The Collatz Conjecture can be stated as: using the reduced Collatz function $C(n) = (3n+1)/2^x$ where $2^x$ is the largest power of 2 that divides $3n+1$, any odd integer $n$ will eventually reach 1 in $j$ iterations such that $C^j(n) = 1$. In this paper we use reduced Collatz function and reverse reduced Collatz function. We present odd numbers as sum
openaire   +2 more sources

Future Time Perspective and the Achievement of Optimal Best: Reflections, Conceptualizations, and Future Directions for Development. [PDF]

Front Psychol, 2020
Phan HP, Ngu BH, McQueen K.
europepmc   +1 more source

A Dynamic DNA Color Image Encryption Method Based on SHA-512. [PDF]

Entropy (Basel), 2020
Zhou S, He P, Kasabov N.
europepmc   +1 more source