On Convergence of Series of Simple Partial Fractions in L p ℝ $$ Lp\left(\mathrm{\mathbb{R}}\right) $$

Verfasser / Beitragende:
[A. Dodonov]
Ort, Verlag, Jahr:
2015
Enthalten in:
Journal of Mathematical Sciences, 210/5(2015-11-01), 648-653
Format:
Artikel (online)
ID: 605523835
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024 7 0 |a 10.1007/s10958-015-2583-2  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10958-015-2583-2 
100 1 |a Dodonov  |D A.  |u A. G. and N. G. Stoletov Vladimir State University, 87, Gor'kogo St., 600000, Vladimir, Russia  |4 aut 
245 1 0 |a On Convergence of Series of Simple Partial Fractions in L p ℝ $$ Lp\left(\mathrm{\mathbb{R}}\right) $$  |h [Elektronische Daten]  |c [A. Dodonov] 
520 3 |a We show that the necessary condition for the convergence of the series of simple partial fractions ∑ k = 1 ∞ z − z k − 1 $$ {\displaystyle \sum_{k=1}^{\infty }{\left(z-{z}_k\right)}^{-1}} $$ in L p ℝ $$ Lp\left(\mathrm{\mathbb{R}}\right) $$ , 1 < p < ∞, is the convergence of the series ∑ k = 1 ∞ z k − 1 / q 1 n − 1 − ε z k + 1 $$ {\displaystyle \sum_{k=1}^{\infty }{\left|{z}_k\right|}^{-1/q}1{\mathrm{n}}^{-1-\varepsilon}\left(\left|{z}_k\right|+1\right)} $$ , ε > 0. In the case 1 < p < 2, we obtain a convergence criterion in terms of the imaginary parts of poles under the condition that all the poles z k = x k + iy k belong to the angle |z k | ≤ α|y k | with a fixed α > 0. 
540 |a Springer Science+Business Media New York, 2015 
773 0 |t Journal of Mathematical Sciences  |d Springer US; http://www.springer-ny.com  |g 210/5(2015-11-01), 648-653  |x 1072-3374  |q 210:5<648  |1 2015  |2 210  |o 10958 
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950 |B NATIONALLICENCE  |P 100  |E 1-  |a Dodonov  |D A.  |u A. G. and N. G. Stoletov Vladimir State University, 87, Gor'kogo St., 600000, Vladimir, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Journal of Mathematical Sciences  |d Springer US; http://www.springer-ny.com  |g 210/5(2015-11-01), 648-653  |x 1072-3374  |q 210:5<648  |1 2015  |2 210  |o 10958