Results 41 to 50 of about 3,119,938 (323)

The Aether of Spacetime Physics Is the Empty Set of Pure Mathematics

, 2017
The present note is basically an announcement of a theoretical and experimental resolution of one of the most basic fundamental problems of physics, namely the very existence and reality of the Aether [1-11].
M. Naschie
semanticscholar   +1 more source

A Survey on Blockchain Consensus with a Performance Comparison of PoW, PoS and Pure PoS

Mathematics, 2020
Blockchain technology started as the backbone for cryptocurriencies and it has emerged as one of the most interesting technologies of the last decade. It is a new paradigm able to modify the way how industries transact.
Cristian Lepore, M. Ceria, A. Visconti, U. P. Rao, Kaushal A. Shah, Luca Zanolini   +5 more
semanticscholar   +1 more source

Clustering in pure-attention hardmax transformers and its role in sentiment analysis [PDF]

SIAM Journal on Mathematics of Data Science
Transformers are extremely successful machine learning models whose mathematical properties remain poorly understood. Here, we rigorously characterize the behavior of transformers with hardmax self-attention and normalization sublayers as the number of ...
A. Alcalde, Giovanni Fantuzzi, E. Zuazua
semanticscholar   +1 more source

Hermite-Hadamard inequalities for exponential type harmonically $ ( \alpha, s)_{h}$-convex functions [PDF]

Journal of Mahani Mathematical Research
In this paper, the authors study and introduce some new integral forms of Hermite-Hadamard inequalities in the form of harmonically convex functions known as exponential type harmonically $ (\alpha, s)_{h}$-convex function.
Kemi Apanpa, Adesanmi Mogbademu, Johnson Olalerun   +2 more
doaj   +1 more source

Hydromagnetic flow of micropolar nanofluids with co-effects of thermal radiation and chemical reaction over an inclined permeable stretching surface

Beni-Suef University Journal of Basic and Applied Sciences, 2023
Background Many investigations have been conducted by researchers across the globe to examine the behavior of fluids with respect to the influence of some constituent parameters and novel results have been obtained.
O. A. Ajala, P. Adegbite
doaj   +1 more source

Randomness in arithmetic and the decline and fall of reductionism in pure mathematics [PDF]

, 1993
Lecture given Thursday 22 October 1992 at a Mathematics-Computer Science Colloquium at the University of New Mexico. The lecture was videotaped; this is an edited transcript.
G. Chaitin
semanticscholar   +1 more source

Characterizing Lie Algebra Structure via the Commutativity Degree

Journal of Mathematics
The aim of this paper is to determine the possible values of the commutativity degree of Lie algebras. We define the asymptotic commutativity degree of Lie algebras and obtain the asymptotic commutativity degree for some of them.
Afsaneh Shamsaki, Ahmad Erfanian, Mohsen Parvizi   +2 more
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source

Dynamical Analysis of Prey Refuge Effects on the Stability of Holling Type III Four-species Predator-Prey System

Results in Control and Optimization
Models involving four species with prey refuge and type I responses have been studied with recommendations on their extension to include either type II or type III responses.
Odhiambo Francis, Titus Aminer, Benard Okelo, Julius Manyala   +3 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source