Results 141 to 150 of about 421,354 (246)

Lax Pairs for BKM Hierarchy

open access: yesStudies in Applied Mathematics, Volume 157, Issue 3, September 2026.
ABSTRACT We construct Lax pairs for the recently (2023) introduced integrable PDE systems known as the BKM equations. As many known and previously studied integrable systems are special cases of the BKM systems, our construction provides Lax pairs for many integrable hierarchies, including previously studied ones such as Camassa–Holm, Dullin–Gottwald ...
Andrey Yu. Konyaev, Vladimir S. Matveev
wiley   +1 more source

h$h$‐Function, Hilbert–Kunz density function and Frobenius–Poincaré function

open access: yesJournal of the London Mathematical Society, Volume 114, Issue 3, September 2026.
Abstract Given ideals I,J$I,J$ of a noetherian local ring (R,m)$(R, \mathfrak {m})$ such that I+J$I+J$ is m$\mathfrak {m}$‐primary and a finitely generated R$R$‐module M$M$, we associate an invariant of (M,R,I,J)$(M,R,I,J)$ called the h$h$‐function.
Cheng Meng, Alapan Mukhopadhyay
wiley   +1 more source

Transcranial direct current stimulation enhances delayed retention after 5 days of lower‐limb motor skill learning

open access: yesThe Journal of Physiology, Volume 604, Issue 17, Page 7375-7399, 1 September 2026.
Abstract figure legend Schematic overview of the 5 day lower‐limb motor skill learning protocol combining ankle visuomotor practice with transcranial direct current stimulation (tDCS). Participants were allocated to motor skill practice with active tDCS over the leg representation of primary motor cortex (SKILL‐STIM), motor skill practice with sham ...
August Lomholt Kvistad   +5 more
wiley   +1 more source

Studying the Theory of Hoops Through Some Type of Filters

open access: yesJournal of Applied Mathematics
It is known that the class of hoops is ideally determined, in the sense that every filter of any hoop H is a 1-class of a unique congruence relation on H. This confirms that every filter in a hoop determines one and only one quotient structure. So, given
Gezahagne Mulat Addis   +1 more
doaj   +1 more source

Capacità contributiva liquida-mv, Imposta liquida-mv e imposizione patrimoniale

open access: yes
Lo scritto indaga sia aspetti di teoria generale del diritto matematico-mv, sia profili di coordinamento tra l'innovativo concetto di capacità contributiva liquida-mv e il tema dell'imposizione patrimoniale.
roberta corriere
core   +2 more sources

ON HYPER PSEUDO MV-ALGEBRAS

open access: yes, 2014
In this paper, we introduce the notion of hyper pseudo MV-algebra as a generalization of pseudo MV-algebra and hyper MV-algebra.  Then we investigate some properties of this structure and attempt to construct a hyper pseudo MV-algebra from a l-group.
Borzooei, R.A., Zahiri, O.
core  

Boundary Algebra: A Simpler Approach to Boolean Algebra and the Sentential Connectives [PDF]

open access: yes
Boundary algebra [BA] is a algebra of type , and a simplified notation for Spencer-Brown’s (1969) primary algebra. The syntax of the primary arithmetic [PA] consists of two atoms, () and the blank page, concatenation, and enclosure between ‘(‘ and ...
Philip Meguire
core  

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