نتایج جستجو برای: epistemic bases for their methodologies these bases

تعداد نتایج: 11345557  

Karbandi is a common structural and covering pattern for arched surfaces in Persian architecture, which is rooted in the precise methods of descriptive geometry. These methods, due to their strict geometry, do not have much flexibility and have been used only in specific fields in Iranian architecture. Therefore, the questions arise: what are the limitations and requirements of common drawing m...

Journal: :journal of linear and topological algebra (jlta) 0
f aboutorabi goudarzi department of mathematics, faculty of science, central tehran branch, islamic azad university, tehran, iran. m. s asgari department of mathematics, faculty of science, central tehran branch, islamic azad university, tehran, iran.

in this paper we investigate a new notion of bases in hilbert spaces and similarto fusion frame theory we introduce fusion bases theory in hilbert spaces. we also introducea new de nition of fusion dual sequence associated with a fusion basis and show that theoperators of a fusion dual sequence are continuous projections. next we de ne the fusionbiorthogonal sequence, bessel fusion basis, hilbe...

2001
S. L. MEINTZ

The advent of the supercomputer and its capabilities for dealing with terabyte-sized data bases has provided a unique opportunity for nursing sciences to enhance and add to its theories. An interdisciplinary team has formed at the University of Nevada, Las Vegas (UNLV), to provide new tools and methodologies for analyzing large-scale data bases. Their first project is a study of infant mortalit...

E Saghaei M Minaiyan N Tavakoli

Introduction: Anal fissures are small tears in the lining skin of the anus presenting with typical symptoms of pain and bleeding during defecation. Several new forms of medicines such as glyceryle trinitrate (GTN) ointments and diltiazem, a calcium channel-blocking agent, have been recently used for the treatment of these fissures. Diltiazem relaxes the muscle of anal sphincter and consequently...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده علوم 1370

1- in a search directed to the reaction of compound)23(the cycloaddition reaction of 1,3- diphenylisobenzofurane)14(with p-benzoquinone)19(,followed by addition of cyclopentadiene was carried out.the specific spacial stracture of its ir,nmr,mass spectra. 2- in another attempt the kinetic stability and behavior of compounds)20(and)23(was studied.the main subject of this study was the highly reve...

2005
ABDELKADER HENI

-Possibilistic logic and Bayesian networks have provided advantageous methodologies and techniques for computerbased knowledge representation. This paper proposes a framework that combines these two disciplines to exploit their own advantages in uncertain and imprecise knowledge representation problems. The framework proposed is a possibilistic logic based one in which Bayesian nodes and their ...

2000
Robert Cori Dominique Rossin Bruno Salvy

A polynomial ideal encoding topplings in the abelian sandpile model on a graph is introduced. A Grr obner basis of this ideal is interpreted combinatorially in terms of well-connected subgraphs. This gives rise to algorithms to determine the identity and the operation in the group of recurrent conngurations. Tas de sable, id eaux polynomiaux et leurs bases de Grr obner R esum e : Nous introduis...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

this study compared the different effects of form-focused guided planning vs. meaning-focused guided planning on iranian pre-intermediate students’ task performance. the study lasted for three weeks and concentrated on eight english structures. forty five pre-intermediate iranian students were randomly assigned to three groups of guided planning focus-on-form group (gpfg), guided planning focus...

F. Aboutorabi Goudarzi M. S. Asgari

In this paper we investigate a new notion of bases in Hilbert spaces and similar to fusion frame theory we introduce fusion bases theory in Hilbert spaces. We also introduce a new denition of fusion dual sequence associated with a fusion basis and show that the operators of a fusion dual sequence are continuous projections. Next we dene the fusion biorthogonal sequence, Bessel fusion basis, Hil...

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