نتایج جستجو برای: generalized translation operatorsingular dierential operator

تعداد نتایج: 383146  

Journal: :international journal of mathematical modelling and computations 0
mahnaz barkhordarii iran, islamic republic of n. kiani nasser mikaeilvand

in this paper, the (m+1)-step adams-bashforth, adams-moulton, and predictor-correctormethods are used to solve rst-order linear fuzzy ordinary dierential equations. the conceptsof fuzzy interpolation and generalised strongly dierentiability are used, to obtaingeneral algorithms. each of these algorithms has advantages over current methods. moreover,for each algorithm a convergence formula can b...

Authors, define and establish a new subclass of harmonic regular schlicht functions (HSF) in the open unit disc through the use of the extended generalized Noor-type integral operator associated with the ξ-generalized Hurwitz-Lerch Zeta function (GHLZF). Furthermore, some geometric properties of this subclass are also studied.

2008
Lazhar Dhaouadi Ahmed Fitouhi

It is well known that the generalized translation operator T associated with the Bessel function of the first kind is positive in the sense if f > 0, then Tf > 0. This property is easily seen when we write Tf as an integral representation with a kernel involving the area of some triangle ([1],[9]) and has several applications in many mathematical fields such that hypergroup structure, heat equa...

Journal: :International Mathematics Research Notices 2010

Journal: :journal of linear and topological algebra (jlta) 0
m hassani department of mathematics, mashhad branch, islamic azad university, mashhad 91735, iran. e keyhani department of mathematics, mashhad branch, islamic azad university, mashhad 91735, iran.

the aim of this paper is to show that under some mild conditions a functional equation of multiplicative ( ; )-derivation is superstable on standard operator algebras. furthermore, we prove that this generalized derivation can be a continuous and an inner ( ; )- derivation.

Journal: :Indian Journal of Science and Technology 2016

1997
Xian-Mo Zhang Yuliang Zheng Hideki Imai

Due to the success of dierential and linear attacks on a large number of encryption algorithms, it is important t o investigate relationships among the various cryptographic, including dierential and linear, characteristics of an S-box (substitution box). After discussing a precise relationship among three tables, namely the dierence, auto-correlation and correlation immunity distribution table...

Journal: :Journal of Differential Equations 2022

For Maxwell operators in Lipschitz domains, we describe all m-dissipative boundary conditions and apply this result to generalized impedance Leontovich including the cases of singular, degenerate, randomized coefficients. To end construct Riesz bases trace spaces associated with curl-operator introduce a modified version triple adapted specifics equations, namely, mixed-order duality related sp...

2016
Ati S. Sharma Igor Mezić Beverley J. McKeon BEVERLEY J. MCKEON

The relationship between Koopman mode decomposition, resolvent mode decomposition, and exact invariant solutions of the Navier-Stokes equations is clarified. The correspondence rests upon the invariance of the system operators under symmetry operations such as spatial translation. The usual interpretation of the Koopman operator is generalized to permit combinations of such operations, in addit...

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