Results 31 to 40 of about 68 (67)

Profinite direct sums with applications to profinite groups of type ΦR$\Phi _R$

Bulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.
Abstract We show that the ‘profinite direct sum’ is a good notion of infinite direct sums for profinite modules, having properties similar to those of direct sums of abstract modules. For example, the profinite direct sum of projective modules is projective, and there is a Mackey's formula for profinite modules described using these sums.
Jiacheng Tang
wiley   +1 more source

Pseudo‐Quantum Fractional Calculus and Existence of Solutions for Delay Pseudo‐Fractional Differential Equations in Generalized Banach Spaces

Journal of Mathematics, Volume 2026, Issue 1, 2026.
This paper presents a new framework of pseudo‐q–fractional calculus in generalized Banach spaces by bringing together pseudo‐analysis, G–calculus, and quantum calculus. We introduce Liouville–Caputo and Riemann–Liouville pseudo‐q–fractional operators and outline their main properties. Then, by applying the Banach fixed point principle, we establish the
Alireza Hatami, Reza Saadati, Mohammad Bagher Ghaemi, Donal O’Regan, Smritijit Sen   +4 more
wiley   +1 more source

On the Presentation and Cayley Graph of the Bruck–Reilly Idealization Semigroup

Journal of Mathematics, Volume 2026, Issue 1, 2026.
Transferring constructions between different algebraic structures often reveals deep connections and enables the application of techniques from one theory to another. The idealization of the module over a ring, introduced by Nagata in 1962, has been a powerful tool in commutative algebra for decades.
Suha Wazzan, Nurten Urlu Ozalan, A. Sinan Cevik, Smritijit Sen   +3 more
wiley   +1 more source

What is category theory to cognitive science? Compositional representation and comparison. [PDF]

Front Psychol, 2022
Phillips S.
europepmc   +1 more source

Brauer and partition diagram models for phylogenetic trees and forests. [PDF]

Proc Math Phys Eng Sci, 2022
Francis A, Jarvis PD.
europepmc   +1 more source

Algebras, Graphs and Ordered Sets - ALGOS 2020 & the Mathematical Contributions of Maurice Pouzet. [PDF]

Order (Dordr), 2023
Couceiro M, Duffus D.
europepmc   +1 more source

A Comprehensive Framework for Saturation Theorem Proving. [PDF]

J Autom Reason, 2022
Waldmann U, Tourret S, Robillard S, Blanchette J.   +3 more
europepmc   +1 more source

Dynamic and stochastic systems as a framework for metaphysics and the philosophy of science. [PDF]

Synthese, 2021
List C, Pivato M.
europepmc   +1 more source

Fact, Fiction, and Fitness. [PDF]

Entropy (Basel), 2020
Prakash C, Fields C, Hoffman DD, Prentner R, Singh M.   +4 more
europepmc   +1 more source

Towards a mathematical framework for modelling cell fate dynamics. [PDF]

J Math Biol
Vittadello ST, Diaz L, Liu Y, Zanca A, Stumpf MPH.   +4 more
europepmc   +1 more source