Results 31 to 40 of about 1,159 (264)

Fuzzy and Gradual Prime Ideals

open access: yesMathematics
There is a correspondence between equivalence classes of fuzzy ideals, on a commutative ring, and decreasing gradual ideals. In this paper, we explore how to construct a fuzzy ideal starting from any decreasing gradual ideal σ.
Pascual Jara, Salwa Mohamed
doaj   +1 more source

A construction of some ideals in affine vertex algebras

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2003
We study ideals generated by singular vectors in vertex operator algebras associated with representations of affine Lie algebras of types A and C. We find new explicit formulas for singular vectors in these vertex operator algebras at integer and half ...
Dražen AdamoviĆ
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

HYBRID NORM PRODUCT AND RELATION STRUCTURES IN HEMIRINGS

open access: yesПроблемы анализа, 2023
In fuzzy logic, the triangular norm (𝑡- norm) is an operator that represents conjunctions. The concept of 𝑡- norm turned out to be a basic tool for probabilistic metric spaces, but also in several areas of mathematics, including fuzzy set theory, fuzzy
V. Keerthika   +3 more
doaj  

Composition Operators Belonging to Operator Ideals

open access: yesJournal of Mathematical Analysis and Applications, 1999
Let \(D\) be the unit disc \(\{z\in\mathbb{C}:|z|< 1\}\) of the complex plane \(\mathbb{C}\), and let \(\mu\) be the normalized Lebesgue measure on \(D\).
openaire   +2 more sources

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Topology via Graph Ideals

open access: yesRatio Mathematica, 2023
The study of ideal topological space has started since 1933 and till date it is being developed by several mathematicians. Various classes of open sets, different types of operators and exploration of elementary topological results in ideal topological ...
P. Gnanchandra, K. Lalithambigai
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

R-Compatible Ideals of topological spaces

open access: yesWasit Journal for Pure Sciences, 2023
. This paper's goal is to present the idea of regular-compatibility of ideals by replaced the open set is Regular-open set  and with respect to topology, which is abbreviated as (τ ∼ R I ),  Using a brand-new local function termed the regular-local ...
shatha abdalrda
doaj   +1 more source

The Littlewood-Orlicz Operator Ideal

open access: yesRocky Mountain Journal of Mathematics, 2009
A continuous linear operator \(u:X\to Y\) between Banach spaces \(X\) and \(Y\) is called a Littlewood-Orlicz operator if \(\text{id}\otimes u\) maps (continuously) the injective tensor product of \(\ell_1\) with \(X\) into the projective tensor of \(\ell_2\) with \(Y\). The naming of this class of operators is motivated by two classical results due to
Bu, Qingying, Ji, Donghai, Wang, Yuwen
openaire   +2 more sources

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