Articles | Sciaria - Science Aria

In this expository paper, we will discuss the role played by martingales in Financial Mathematics. More precisely, we will restrict ourselves to a mat...

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This expository paper, titled 'Martingales and Financial Mathematics,' sets out to elucidate the fundamental role of martingales within the context of...

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Mardlijah, Adi Soeprijanto

Desain Kontroler Tunggal Untuk Meredam Osilasi Multi Frekuensi Pada Sistem Skala Besar

Electro

Paper ini menjelaskan tahapan desain kontroler tunggal yang ditujukan untuk meredam lebih dari satu frekuensi osilasi yang terjadi pada suatu sistem s...

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This paper presents a systematic methodology for designing a single controller aimed at damping multiple oscillation frequencies prevalent in large-sc...

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Sheela Arockiam, Maria Joseph John

Erratum to "Common fixed point theorem for three mappings in generalized modular metric spaces" Korean J. Math. Vol. 32 No. 1 (2024) pp.15--25

Mathematics

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This submission is presented as an erratum to the paper titled "Common fixed point theorem for three mappings in generalized modular metric spaces," w...

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YoonMee Ham

A Hopf bifurcation of multidimensional attraction-repulsion chemotaxis system with nonlinear sensitive functions

Mathematics

This paper is concerned with a multi-dimensional attraction-repulsion chemotaxis system with nonlinear sensitive functions. A corresponding free bound...

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This paper, titled "A Hopf bifurcation of multidimensional attraction-repulsion chemotaxis system with nonlinear sensitive functions," delves into a c...

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Nusrat Ahmad Dar, Idrees Qasim, Abdul Liman

Some lower bound estimates for the generalized derivative of a polynomial

Mathematics

If $P(z)$ is a polynomial of degree $n$ having all its zeros in $\left|z\right|\leq k, k\leq 1$, then Rather et al. ( Some inequalities for polynomial...

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This paper presents a significant extension of an inequality concerning polynomials with restricted zeros, initially established by Rather et al. The...

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Younes El Haddaoui, Hwankoo Kim, Najib Mahdou

On the weak global dimension of a subclass of Pr\"ufer non-coherent rings

Mathematics

It is known that if $R$ is a coherent Pr\"ufer ring, which is necessarily a Gaussian ring, then its weak global dimension w.gl.dim($R$) must be $0$, $...

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The paper "On the weak global dimension of a subclass of Pr\"ufer non-coherent rings" addresses a fundamental question in commutative algebra by inves...

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Jongbaek Song

Iterated weighted projective space fibrations and toric orbifolds

Mathematics

We generalize classical generalized Bott towers to orbifolds using weighted projectivizations of line bundles, which we call \emph{weighted projective...

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This paper introduces the concept of "weighted projective towers," a significant generalization of classical generalized Bott towers adapted for orbif...

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Sajjad Khan, Choonkil Park

Hyers-Ulam stability of fuzzy Hilbert $C^{}$-module homomorphisms and fuzzy Hilbert $C^{}$-module derivations

Mathematics

In the present paper, we introduce the notion of a fuzzy Hilbert $C^*$-module and study the Hyers-Ulam stability of fuzzy Hilbert $C^{*}$-module homom...

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The paper's title clearly articulates its focus on the Hyers-Ulam stability of specific mappings within fuzzy algebraic structures. The abstract indic...

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Sun Shin Ahn, Young Joo Seo, Young Bae Jun

Generalized Lukasiewicz fuzzy subalgebras of BCI-algebras and BCK-algebras

Mathematics

The aim of this paper is to generalize Lukasiewicz fuzzy subalgebras in BCK/BCI-algebras. First, the concept of (α,ϵ)-Lukasiewicz fuzzy subalgebras us...

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This paper presents a significant theoretical advancement in the field of fuzzy algebraic structures by introducing and thoroughly investigating the c...

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This paper presents a novel exploration within the field of geometric function theory, specifically focusing on the class of bi-univalent functions. T...