# Martin Grigorian's Publications (Full profile)

### Conference Paper

1. M. G. Grigorian, On an orthogonal system and its Applications, International conference "Harmonic analysis and approximations, II" September 11-18, Nor Amberd, Armenia, (2001)
2. M. G. Grigorian, On universal and quasi-universal orthogonal series in $L^p[0,1], (p>0)$, International conference "Harmonic analysis and approximations", Nor Amberd, Armenia, (1998)
3. M. G. Grigorian, On convergence of Fourier series in complete orth. systems, Procedings of the Inter. Symps. , (Rolla, USA), (1995)
4. M. G. Grigorian, On the convergence of Fourier series in metric of $L^1$, Abstracts of the Inter. Sympos. ( Tbilisi), (1991)

### Paper

1. M. G. Grigorian, K. Kazarian and F. Soria, Mean convergence of orthogonal Fourier series of modified function, Transactions of the American Mathematical Society, 352, (8), pp. 3777-3798, (2000)
2. M. G. Grigorian, On the representation of functions by orthogonal series in weighted $L^p$ spaces, Studia Mathematica, 134, (3), (1999)
3. M. G. Grigorian, On the some properties of orthogonal systems, [in Russian], Izv R. A. N. (math. ), 57, (5), pp. 75-105, (1993)
4. M. G. Grigorian, Convergence almost everywhere of Fourier series in complete orthonormal systems, [in Russian] Math. Zametki, 51, (5), pp. 35-43, (1992)
5. M. G. Grigorian, On the convergence of Fourier series in the metric of $L^1$, Analysis Math. , 17, pp. 211-237, (1991)
6. M. G. Grigorian, On convergence of Fourier series almost everywhere and in $L^1$ - metric by complete orthonormal systems, Math. Sbornik, 181, (8), pp. 1011-1030, (1990)

### Submitted Paper

1. M. G. Grigorian, On $L^p_mu$- strong property of orthonormal systems, Math. Sbornik
2. M. G. Grigorian, The modification of functions an Greedy algorithms,