نتایج جستجو برای: haack series
تعداد نتایج: 351102 فیلتر نتایج به سال:
efl/esl textbooks have been regarded as essential language teaching materials with which the learners spend about 70 up to 90 percent of their class time. the important role they play and their vast use make them not only influential in learning the language but also in shaping values and attitudes. put it another way, textbooks socialize learners using their contents (i.e. texts, illustrations...
assume ? ? l2(rd) has fourier transform continuous at the origin, with ˆ ?(0) = 1, and thatcan be represented by an affine series f = j>0 k?zd c j,k?j,k for some coefficients satisfying c 1(2) = j>0 k?zd |c j,k|2 1/2 <?. here ?j,k(x) = |deta j |1/2?(a jx ?k) and the dilation matrices a j expand, for example a j = 2j i. the result improves an observation by daubechies that t...
Thesis AbstractBackground: Heterocyclic are known to have multiple applications in particular biomedical settings. Aim: The present study reports a convenient protocol for the design and synthesis of new heterocyclic compounds incorporating 1- hydroxy-naphthyl angular chromones bearing allylnaphthyl fragments. Materials Methods: versatile precursor 2-acetyl-4- allyl-1-hydroxy naphthalene was su...
L.R. BUSH, D.W. HAACK, M. SHLAFER and B. LUCCHESI, Protective effects of ~-adrenergic blockade in isolated ischemic hearts, EuroPean J. Pharmacol. 67 (1980) 209--217. The protective effects of the fl-adrenergic blocking drugs, propranolol and atenolol, were tested in a model of global ischemia and assessed electron microscopically. Cat isolated hearts were perfused retrogradely with arterial bl...
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