نتایج جستجو برای: delta connective

تعداد نتایج: 76580  

The aim of this paper is to introduce and study a new concept ofstrong double $(A)_ {Delta}$-convergent sequence offuzzy numbers with respect to an Orlicz function and also someproperties of the resulting sequence spaces of fuzzy   numbers areexamined. In addition, we define the double$(A,Delta)$-statistical convergence of fuzzy  numbers andestablish some connections between the spaces of stron...

Journal: :journal of dentistry, tehran university of medical sciences 0
p torkzaban periodontology department, dental research center, faculty of dentistry, hamedan university of medical science, hamedan, iran. a saffarpour m bidgoli s sohilifar

stem cells are of great interest for regenerating disturbed tissues and organs. these cells are commonly isolated from the bone marrow, but there has been interest in other tissues in the recent years. in this study, we evaluated the possibility of isolation of stem cells from oral connective tissue and investigated their characteristics.in this experimental study, sampling from the bone marrow...

Journal: :international journal of nonlinear analysis and applications 0
khalil ekrami department of mathematics, payame noor university madjid mirzavaziri department of pure mathematics and center of excellence in analysis on algebraic struc-tures (ceaas), ferdowsi university of mashhad hamid reza ebrahimi vishki department of pure mathematics and center of excellence in analysis on algebraic struc-tures (ceaas), ferdowsi university of mashhad,

let $mathfrak{a}$ be an algebra. a linear mapping $delta:mathfrak{a}tomathfrak{a}$ is called a textit{derivation} if $delta(ab)=delta(a)b+adelta(b)$ for each $a,binmathfrak{a}$. given two derivations $delta$ and $delta'$ on a $c^*$-algebra $mathfrak a$, we prove that there exists a derivation $delta$ on $mathfrak a$ such that $deltadelta'=delta^2$ if and only if either $delta'=0$...

Journal: :journal of dentistry, tehran university of medical sciences 0
s. sadat mansouri associate professor, department of periodontics, islamic azad university, tehran, iran n. ayoubian assistante professor, department of periodontics, islamic azad university, tehran, iran m. eslami manouchehri dentist

objective: different surgical procedures have been proposed for the treatment of gingival recessions. the goal of this study was to compare the clinical results of gingival recession treatment using subepithelial connective tissue graft and an acellular dermal matrix allograft. materials and methods: the present study was performed on 5 patients with 9 bilateral miller`s class i or ii gingival ...

Journal: :international journal of agricultural management and development 2013
nsikak-abasi a. etim agnes u. akpan uduakobong a. brown

poverty is the most serious threat to natural resources and the environment and most of the poor are rural-based who engage in various agricultural activities. land is a critical asset for the rural poor and lacking means to appropriately intensify agriculture which compels the poor to either overuse or misuse this natural resource base to meet basic needs. this study presents empirical relatio...

Journal: :natural environment change 2015
manouchehr farajzadeh mohammad kamangar fahimeh bahrami

as special depositional environments which are adjacent to the seas, deltas have provided a field for human habitat establishment. geomorphic features of deltas are in constant transformation due to their dynamic features. constructing dams on rivers can intensify these changes and cause either negative or positive consequences. minab delta in hormozgan province of iran is a round or crescent-s...

Journal: :iranian journal of fuzzy systems 2011
e. savas

the aim of this paper is to introduce and study a new concept ofstrong double $(a)_ {delta}$-convergent sequence offuzzy numbers with respect to an orlicz function and also someproperties of the resulting sequence spaces of fuzzy   numbers areexamined. in addition, we define the double$(a,delta)$-statistical convergence of fuzzy  numbers andestablish some connections between the spaces of stron...

Journal: :Fuzzy Sets and Systems 2011
Moataz Saleh El-Zekey Vilém Novák Radko Mesiar

A special algebra called EQ-algebra has been recently introduced by Vilém Novák. Its original motivation comes from fuzzy type theory, in which the main connective is fuzzy equality. EQ-algebras have three binary operations meet, multiplication, fuzzy equality and a unit element. They open the door to an alternative development of fuzzy (manyvalued) logic with the basic connective being fuzzy e...

Journal: :American journal of physiology. Cell physiology 2007
Merzesh Magra Steven Hughes Alicia J El Haj Nicola Maffulli

Mechanosensitive and voltage-gated ion channels are known to perform important roles in mechanotransduction in a number of connective tissues, including bone and muscle. It is hypothesized that voltage-gated and mechanosensitive ion channels also may play a key role in some or all initial responses of human tenocytes to mechanical stimulation. However, to date there has been no direct investiga...

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