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Publication Date

Tue Dec 31 2013

Journal Name

Al-khwarizmi Engineering Journal

Volume

9

Issue Number

4

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Spectral Study of Pt (II), Cr (II) Polymeric Complexes of the Ligand N- Crotonyl -2- Hydroxy-Phenylazomethine

Schiff Base

Polymeric Complexes

Spectroscopic Methods

Divalent Metals

Alyaa Esam

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The polymeric complexes were obtained from the reaction of polymeric Schiff base.N-crotonyl-2-hydroxyphenylazomethine (HL), with divalent metals Pt (II), Cr (II). The modes of bonding and overall geometry of the complexes were determine through spectroscopic methods and compared with that reported from analogous monomeric ligand. This study revealed square planer geometry around the metal center for [Pt(L)Cl] and distorted octahedral geometry for Cr complex [Cr(L)Cl(H₂O)₂].

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Publication Date

Fri Oct 20 2023

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

Fibrewise Multi-Perfect Topological Spaces

Keywords: Fibrewise topological spaces

filter base

fibrewise upper perfect topological spaces

fibrewise lower perfect topological spaces and fibrewise multi-perfect topological spaces.

Y. Y. Yousif

M.H. Jaber

M. El Sayed

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The essential objective of this paper is to introduce new notions of fibrewise topological spaces on D that are named to be upper perfect topological spaces, lower perfect topological spaces, multi-perfect topological spaces, fibrewise upper perfect topological spaces, and fibrewise lower perfect topological spaces. fibrewise multi-perfect topological spaces, filter base, contact point, rigid, multi-rigid, multi-rigid, fibrewise upper weakly closed, fibrewise lower weakly closed, fibrewise multi-weakly closed, set, almost upper perfect, almost lower perfect, almost multi-perfect, fibrewise almost upper perfect, fibrewise almost lower perfect, fibrewise almost multi-perfect, upper^* continuous fibrewise upper^∗ topol

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Publication Date

Sat Jan 02 2021

Journal Name

Journal Of The College Of Languages (jcl)

Some innovative word-formation processes in popular Internet texts in Russian and Arabic: Некоторые Инновационные словообразовательные процессы в популярных интернет-текстах в русском и арабском языках

internet text

word formation methods

neologism

Russian language

Arabic language

linguistic game.

интернет-текст

способы словообразования

неологизм

русский язык

арабский язык

языковая игра.

i

Zahraa Jasim

Mahmood Ghazi

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The present article discusses innovative word-formation processes in Internet texts, the emergence of new derivative words, new affixes, word-formation models, and word-formation methods. Using several neologisms as an example, the article shows both the possibilities of Internet word-making process and the possibilities of studying a newly established work through Internet communication. The words selected for analysis can be attributed to the keywords of the current time. (In particular, the words included in the list of "Words of 2019") there are number of words formed by the suffix method, which is the traditional method of the Russian word formation. A negation of these words is usually made thro

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Publication Date

Tue Jan 01 2019

Journal Name

Sci.int.(lahore)

FILTER BASES AND SUPRA PERFECT FUNCTIONS

Filter base

Directed toward a set

Closure converges

Closure directed toward

Supra closure converge

Almost supra converges

Almost supra cluster

Supra compact function

Supra rigid subset

Supra perfect function

Y. Y.

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We introduce some new generalizations of some definitions which are, supra closure converge to a point, supra closure directed toward a set, almost supra converges to a set, almost supra cluster point, a set supra H-closed relative, supra closure continuous functions, supra weakly continuous functions, supra compact functions, supra rigid a set, almost supra closed functions and supra perfect functions. And we state and prove several results concerning it

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Publication Date

Mon Sep 16 2019

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

Filter Bases and j-Ï‰-Perfect Mappings

: Filter base

j-Ï‰-closure converge

almost j-Ï‰-converges

almost j-Ï‰-cluster

j-Ï‰-rigid a set

j-Ï‰-perfect mappings. Math Subject Classification 2010: 54C05

54C08

54C10.

G.

Y. Y.

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This paper consist some new generalizations of some definitions such: j-Ï‰-closure converge to a point, j-Ï‰-closure directed toward a set, almost j-Ï‰-converges to a set, almost j-Ï‰-cluster point, a set j-Ï‰-H-closed relative, j-Ï‰-closure continuous mappings, j-Ï‰-weakly continuous mappings, j-Ï‰-compact mappings, j-Ï‰-rigid a set, almost j-Ï‰-closed mappings and j-Ï‰-perfect mappings. Also, we prove several results concerning it, where j ÃŽ{q, Î´,a, pre, b, b}.

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