نتایج جستجو برای: subclass

تعداد نتایج: 12876  

In this paper, we introduce and investigate a subclass of analytic and bi-univalent functions in the open unit disk. Upper bounds for the second and third coefficients of functions in this subclass are founded. Our results, which are presented in this paper, generalize and improve those in related works of several earlier authors.

Journal: :bulletin of the iranian mathematical society 0
a. zireh department of mathematics‎, ‎shahrood university of technology‎, ‎p.o‎. ‎box 316-36155‎, ‎shahrood‎, ‎iran. e. analouei audegani department of mathematics‎, ‎mobarakeh branch‎, ‎islamic azad university‎, ‎mobarakeh‎, ‎p.o‎. ‎box 84819-97817‎, ‎isfahan‎, ‎iran.

in this paper, we introduce and investigate a subclass of analytic and bi-univalent functions in the open unit disk. upper bounds for the second and third coefficients of functions in this subclass are founded. our results, which are presented in this paper, generalize and improve those in related works of several earlier authors.

Journal: :SEIBUTSU BUTSURI KAGAKU 1994

اخلاقی, لامع, اورمزدی, هرمزد, بیرم‌وند, ملوک, تولا, مهدی, رزمجو, الهام, سروی, شهاب‌الدین,

    Background & Aim: Blastocystis hominis is an intestinal parasite in humans and animals. Despite extensive studies, pathogenic role of this organism is controversial. Prevalence rate of contamination with this organism varies from 1.5% to 10% in developed countries and reaches up to 50% in developing countries. The purpose of this study was to investigate total IgG, total IgA and IgG2 subcla...

Journal: :IEEE Signal Processing Letters 2011

1994
Bernhard Nebel

We introduce a new subclass of Allen's interval algebra we call \ORD-Horn subclass," which is a strict super-set of the \pointisable subclass." We prove that reasoning in the ORD-Horn subclass is a polynomial-time problem and show that the path-consistency method is suucient for deciding satissability. Further, using an extensive machine-generated case analysis, we show that the ORD-Horn subcla...

1999
Bernhard Nebel

We introduce a new subclass of Allen’s interval algebra we call “ORD-Horn subclass,” which is a strict superset of the “pointisable subclass.” We prove that reasoning in the ORD-Horn subclass is a polynomial-time problem and show that the path-consistency method is sufficient for deciding satisfiability. Further, using an extensive machine-generated case analysis, we show that the ORD-Horn subc...

Journal: :Social Science Research Network 2022

We prove the decidability for a class of languages which extend BST and NP-completeness subclass them. The extended with unordered cartesian product, ordered product powerset fall in this last subclass.

1995
Bernhard Nebel

We introduce a new subclass of Allen's interval algebra we call \ORD-Horn subclass," which is a strict superset of the \pointisable subclass." We prove that reasoning in the ORD-Horn subclass is a polynomial-time problem and show that the path-consistency method is suucient for deciding satissability. Further, using an extensive machine-generated case analysis, we show that the ORD-Horn subclas...

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