Results 51 to 60 of about 118 (108)

Establishment of clinical criteria for the diagnosis of adverse food reactions in dogs with atopic dermatitis

open access: yesVeterinary Dermatology, Volume 35, Issue 4, Page 418-431, August 2024.
Background – Diagnosis of canine adverse food reactions (AFRs) is based on vague criteria, such as ‘>50% improvement’ during elimination diet trial (EDT) followed by ‘deterioration’ during provocation test (PT). Objective – The objective of the study was to use predefined criteria to evaluate response during EDT [i.e., Owner Global Assessment of ...
Evi I. Sofou   +4 more
wiley   +1 more source

Initial Coefficient Estimates for Bi‐Univalent Functions Related to Generalized Telephone Numbers

open access: yesJournal of Mathematics, Volume 2024, Issue 1, 2024.
This study defines three novel classes of bi‐univalent functions connected to generalized telephone numbers for the first time. We produced assessments about the Taylor–Maclaurin coefficients |a2| and |a3| and Fekete–Szegö functional problems for functions involving these novel subclasses for functions in every one regarding these three bi‐univalent ...
Gangadharan Murugusundaramoorthy   +5 more
wiley   +1 more source

On a certain class of harmonic functions and the generalized Bernardi-Libera-Livingston integral operator

open access: yes, 2020
In this paper we examine the closure properties of the class VH(F ; γ) under the generalized Bernardi-Libera-Livingston integral operator Lc(f ), (c > −1) which is defined by Lc(f ) = Lc(h) + Lc(g), f = h + g, h and g are analytic functions, where Lc ...
SĂLĂGEAN, Grigore Ștefan   +1 more
core   +1 more source

Faber polynomial coefficient bounds for a subclass of bi-univalent functions [PDF]

open access: yes, 2016
In this work, considering a general subclass of bi-univalent functions and using the Faber polynomials, we obtain coefficient expansions for functions in this class.
YALÇIN, Sibel, ALTINKAYA, Şahsene
core  

Second Hankel determinant for the class of Bazilevic functions [PDF]

open access: yes, 2015
The objective of this paper is to obtain a sharp upper bound to the second Hankel determinant H2(2) for the function f when it belongs to the class of Bazilevic functions, using Toeplitz determinants.
D. VAMSHEE , Krishna, RAMREDDY, T.
core  

A wind-tunnel investigation of the stalling performance of two compressor cascades of different aspect ratios at low speed [PDF]

open access: yes, 1968
Two compressor cascades of aspect ratio 2.10 and 4.83 were tested up to the stall point in a working section with solid side walls. A change in aspect ratio was obtained by changing the blade chord only.
M. R. A. Shaalan
core   +3 more sources

On a subclass of multivalent functions defined by generalized multiplier transformation

open access: yesOpen Mathematics
The objective of this study is to establish a novel category of multivalent analytic functions by utilizing generalized multiplier transformations. The subclass is further examined for coefficient estimations, growth and distortion theorems, extreme ...
Alharayzeh Ma’moun I. Y.
doaj   +1 more source

Coefficient functionals for Sakaguchi-type-Starlike functions subordinated to the three-leaf function

open access: yesDemonstratio Mathematica
A challenging part of studying geometric function theory is figuring out the sharp boundaries for coefficient-related problems that crop up in the Taylor-Maclaurin series of univalent functions.
Murugusundaramoorthy Gangadharan   +3 more
doaj   +1 more source

Coefficient estimates and Fekete-Szegö problem for some classes of univalent functions generalized to a complex order

open access: yesDemonstratio Mathematica
In this article, we determine coefficient estimates and study the Fekete-Szegö problem for classes Λn(b){\Lambda }_{n}\left(b) and Λnc(b){\Lambda }_{n}^{c}\left(b), where bb is a nonzero complex order.
Aron Mihai
doaj   +1 more source

Properties of a class of multivalent functions starlike with respect to symmetric and conjugate points 1 [PDF]

open access: yes, 2020
Let S be the class of functions analytic and multivalent in the open unit disc given by a p+n z p+n and a n ∈ C. In this paper we have studied three subclasses consisting of analytic functions with negative coefficients and starlike with respect to ...
S M Khairnar, S M Rajas
core  

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