Results 111 to 120 of about 75,857 (270)
MathematicsThe central focus of this study is the development and investigation of a generalized subclass of bi-univalent functions, defined using the q2-Srivastava–Attiya operator in conjunction with Bernoulli polynomials.
Basem Aref Frasin +3 more
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Journal of Mathematical and Fundamental Sciences, 2015 In this paper, we introduce and investigate a new subclass of bi-univalent functions Σ of complex order dened in the open unit disk, which are associated with hypergeometric functions and satisfying subordinate conditions. Furthermore, we nd estimates on
Gangadharan Murugusundaramoorthy
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Bi-Univalent Functions Based on Binomial Series-Type Convolution Operator Related with Telephone Numbers [PDF]
, 2023 Hasan Bayram +3 more
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The FEBS Journal, EarlyView.This study investigates the modularity of encapsulin—a protein nanoparticle—by simultaneously inserting up to four distinct Salmonella epitopes within the encapsulin subunit. The encapsulin variants were transiently expressed in plants where they assembled into nanoparticles; however, their accumulation and stability varied depending on the ...
Carly A. Charron +5 more
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Analytical Science Advances, Volume 7, Issue 1, June 2026.ABSTRACT The properties and aggregations of anionic surfactants change strongly in the presence of multivalent cations. Therefore, the knowledge of the binding of multivalent metal ions to the headgroups of anionic surfactants can be helpful for the applications of surfactants in various fields. This paper presents an analysis of the interactions of 14
Anna Jakubowska
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Estimates for the dilatation of $\sigma$-harmonic mappings
, 2014 We consider planar $\sigma$-harmonic mappings, that is mappings $U$ whose components $u^1$ and $u^2$ solve a divergence structure elliptic equation ${\rm div} (\sigma \nabla u^i)=0$, for $i=1,2$.
Alessandrini, Giovanni, Nesi, Vincenzo
core
ChemSusChem, Volume 19, Issue 8, 28 April 2026.Herein we report a facile, green, and scalable synthetic alternative for the obtention of layered double perovskites (LDPs) via mechanosynthesis. This approach allows for the synthesis of phase‐pure LDPs in batches of up to 5 g within minutes. To our knowledge, this represents the largest scale and fastest synthesis of these materials reported to date.
Teresa Ixchel Escobedo‐Perez +2 more
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Cofficient estimates for a general Subclass of bi-univalent functions
Boletim da Sociedade Paranaense de Matemática, 2022 In this paper, we introduce and investigate an interesting subclass ${\cal{S}}^{h,p}_{\Sigma}(A,B,C,\lambda)$ of bi-univalent functions in the open unit disk $\mathbb{U}$. Furthermore, we find estimates on the $|a_2|$ and $|a_3|$ coefficients for functions in this subclass. The coefficient bounds presented here generalize some recent works
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Coefficient Estimates for Subclasses of Bi-Univalent Functions
Journal of Al-Qadisiyah for Computer Science and Mathematics, 2018 In the present paper, we introduce two new subclasses of the class consisting of analytic and bi-univalent functions in the open unit disk . Also, we obtain the estimates on the Taylor-Maclurin coefficients and for functions in these subclasses. We obtain new special cases for our results.
Waggas Galib Atshan, Rajaa Ali Hiress
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On a new subclass of bi-univalent functions
Journal of the Egyptian Mathematical Society, 2013 The authors use the Sălăgean derivative to define two classes of bi-univalent function. Furthermore, they obtain estimates of \(|a_2|\) and \(|a_3|\) for the functions \(f(z)=z+\sum_{i=2}^\infty a_i z^i\) in those classes.
Porwal, Saurabh, Darus, M.
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