A5049723096- Advanced Topics in Algebra
- Analytic and geometric function theory
- Algebraic structures and combinatorial models
- Holomorphic and Operator Theory
- Rings, Modules, and Algebras
- Differential Equations and Boundary Problems
- Synthesis of heterocyclic compounds
- Nonlinear Waves and Solitons
- Matrix Theory and Algorithms
- Mathematical functions and polynomials
Chuzhou University
2022-2024
In this paper, a new subclass has been defined as Ω of the univalent function in D={z∈C:|z|<1}. The central goal paper is to determine estimates for logarithmic coefficients, inverse some cases Hankel determinant and Zalcman functionals Jn,m functions.
In this paper, we study an element which is both group invertible and Moore-Penrose to be partial isometry by discussing the existence of solutions in a definite set some given constructive equations.
Suppose that <a:math xmlns:a="http://www.w3.org/1998/Math/MathML" id="M1"><a:mi mathvariant="script">S</a:mi><a:mi mathvariant="script">T</a:mi><a:mfenced open="(" close=")" separators="|"><a:mrow><a:mn>1</a:mn></a:mrow></a:mfenced></a:math> is a class of close-to-star functions. In this paper, we investigated the estimate Zalcman functional on logarithmic coefficients and third Hankel determinant for <h:math xmlns:h="http://www.w3.org/1998/Math/MathML" id="M2"><h:mi...
Abstract Let <m:math xmlns:m="http://www.w3.org/1998/Math/MathML"> <m:mi>Δ</m:mi> <m:mo>=</m:mo> <m:mfenced open="(" close=")"> <m:mrow> <m:mtable> <m:mtr> <m:mtd> <m:mi>A</m:mi> </m:mtd> <m:mmultiscripts> <m:mi>N</m:mi> </m:mrow> <m:mi>B</m:mi> <m:none/> <m:mprescripts/> </m:mmultiscripts> </m:mtr> <m:mi>M</m:mi> </m:mtable> </m:mfenced> </m:math> \Delta =\left(\begin{array}{cc}A& {}_{A}N_{B}\\ {}_{B}M_{A}& B\end{array}\right) be a Morita ring, where <m:msub> <m:mo>⊗</m:mo>...
LetN be the class of functions that convex in one direction and M denote zf′(z), where f∈N. In paper, third-order Hankel determinants for these classes are estimated. The estimates H3,1(f) obtained paper improved.
The objective of this paper is to study the relative homological properties contravariantly and covariantly finite subcategories. Some sufficient conditions for are obtained. We also give under which stable categories one‐side triangulated categories.