theory of duality; ultradifferentiable functions and ultradistributions; Fourier transformation; representing systems; entire functions; extension of infinitely differentiable functions by Whitney.
Subject:
Some new criteria for weakly sufficient sets in weighted spaces of holomorphic functions were obtained. A connection between weakly sufficient sets and effective sets in the sense of G. Iyer was completely investigated. Geometric type criteria for representation of holomorphic functions by series of generalized exponentials were obtained. A complete description of generating ideals in rings of entire functions was found in terms of their generators (with I. S. Shabarshina). A criterion that spaces of ultradifferentiable functions of Beurling or of Roumier type admit an analog of Whitney's extension theorem was obtained.
Biography
Graduated from Faculty of Mechanics and Mathematics of Rostov State University (RSU) in 1977 (department of the theory of functions and functional analysis). Ph.D. thesis was defended in 1981. D.Sci. thesis was defended in 1995. A list of my works contains more than 100 titles. Since 1995 I and Yu. F. Korobeinik have led the research seminar at RSU on linear problems in analysis.
Main publications:
Abanin A. V. On Whitney's extension theorem for spaces of ultradifferentiable functions // Math. Ann., 2001, 320, 115–126.
Abanin A. V., Shabarshina I. S. Zero sets of generators and differential ideals // Math. Nachr., 2002, 238, 5–15.
A. V. Abanin, R. S. Mannanikov, “Weighted composition operators on quasi-Banach weighted sequence spaces”, Vladikavkaz. Mat. Zh., 25:4 (2023), 5–19
2020
2.
A. V. Abanin, V. A. Bogachev, G. G. Braichev, A. O. Vatulyan, M. I. Karyakin, Yu. A. Kiryutenko, A. G. Kusraev, Le Hai Khoi, I. M. Mal'tsev, S. N. Melikhov, Yu. S. Nalbandjan, Yu. A. Ustinov, Ha Huy Bang, V. B. Sherstyukov, “Yuri Fedorovich Korobeinik (on his 90's anniversary)”, Vladikavkaz. Mat. Zh., 22:3 (2020), 151–157
3.
A. V. Abanin, Yu. V. Korablina, “Boundedness of classical operators in weighted spaces of holomorphic functions”, Vladikavkaz. Mat. Zh., 22:3 (2020), 5–17
2018
4.
A. V. Abanin, T. M. Andreeva, “Analytic Description of the Spaces Dual to Spaces of Holomorphic Functions of Given Growth on Carathéodory Domains”, Mat. Zametki, 104:3 (2018), 323–335
A. V. Abanin, T. M. Andreeva, “On the surjectivity of the convolution operator in spaces of holomorphic functions of a prescribed growth”, Vladikavkaz. Mat. Zh., 20:2 (2018), 3–15
2017
6.
A. V. Abanin, Ph. T. Tien, “Classical operators in weighted Banach spaces of holomorphic functions”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 142 (2017), 3–13; Journal of Mathematical Sciences, 241:6 (2019), 647–657
A. V. Abanin, Le Hai Khoi, “Linear continuous right inverse operator for convolution operator in spaces of holomorphic functions of polynomial growth”, Izv. Vyssh. Uchebn. Zaved. Mat., 2015, no. 1, 3–13; Russian Math. (Iz. VUZ), 59:1 (2015), 1–10
A. V. Abanin, “Sampling sets for the space of holomorphic functions of polynomial growth in a ball”, Ufimsk. Mat. Zh., 7:4 (2015), 3–14; Ufa Math. J., 7:4 (2015), 3–14
A. V. Abanin, V. A. Varziev, “Sufficient sets in weighted Fréchet spaces of entire functions”, Sibirsk. Mat. Zh., 54:4 (2013), 725–741; Siberian Math. J., 54:4 (2013), 575–587
A. V. Abanin, P. S. Sergunin, Pham Trong Tien, “Weighted Fréchet spaces of entire functions from the class of power series spaces of finite type”, Vladikavkaz. Mat. Zh., 15:3 (2013), 3–6
2012
12.
A. V. Abanin, V. A. Varziev, “Representing systems of exponential functions in spaces of holomorphic functions with given growth near boundary”, Vladikavkaz. Mat. Zh., 14:4 (2012), 5–9
13.
A. V. Abanin, S. V. Petrov, “Minimal absolutely representing systems of exponential functions in spaces of analytic functions with given boundary smoothness”, Vladikavkaz. Mat. Zh., 14:3 (2012), 13–30
A. V. Abanin, Pham Chong Tien, “Stability zones for slowly changing weights used in the theory of ultra-differentiable functions”, Vladikavkaz. Mat. Zh., 10:2 (2008), 3–8
2006
18.
A. V. Abanin, I. A. Filip'ev, “Analytic implementation of the duals of some spaces of infinitely differentiable functions”, Sibirsk. Mat. Zh., 47:3 (2006), 485–500; Siberian Math. J., 47:3 (2006), 397–409
A. V. Abanin, “On the isomorphism of spaces of ultradifferentiable functions of Beurling type”, Izv. Vyssh. Uchebn. Zaved. Mat., 2005, no. 4, 3–7; Russian Math. (Iz. VUZ), 49:4 (2005), 1–5
A. V. Abanin, Yu. S. Nalbandyan, I. S. Shabarshina, “Continuation of infinitely differentiable functions to entire functions with consistent estimates for growth, and theorems of Paley-Wiener-Schwartz type”, Vladikavkaz. Mat. Zh., 6:2 (2004), 3–9
A. V. Abanin, I. S. Shabarshina, “Characterization of Generating Ideals in Some Rings of Entire Functions”, Mat. Zametki, 74:4 (2003), 483–493; Math. Notes, 74:4 (2003), 459–468
A. V. Abanin, G. A. Semenova, “A generalization of the Laurent series”, Mat. Zametki, 68:1 (2000), 3–12; Math. Notes, 68:1 (2000), 3–11
1995
25.
A. V. Abanin, “Generators in general classes of weighted spaces of holomorphic
functions”, Dokl. Akad. Nauk, 342:4 (1995), 439–441
26.
A. V. Abanin, “Modification of L. Hörmander's method in the problem of generators and its applications”, Izv. Vyssh. Uchebn. Zaved. Mat., 1995, no. 8, 3–12; Russian Math. (Iz. VUZ), 39:8 (1995), 1–10
A. V. Abanin, “Nontrivial expansions of zero and absolutely representing systems”, Mat. Zametki, 57:4 (1995), 483–497; Math. Notes, 57:4 (1995), 335–344
A. V. Abanin, Yu. S. Nalbandjan, “Absolutely representing systems of exponentials of minimal type in spaces of functions with prescribed growth near the boundary”, Izv. Vyssh. Uchebn. Zaved. Mat., 1993, no. 10, 73–76; Russian Math. (Iz. VUZ), 37:10 (1993), 72–75
A. V. Abanin, “Geometric criteria for representing analytic functions by series
of generalized exponentials”, Dokl. Akad. Nauk, 323:5 (1992), 807–810; Dokl. Math., 45:2 (1992), 407–411
A. V. Abanin, “Characterization of minimal systems of exponents of representative systems of generalized exponentials”, Izv. Vyssh. Uchebn. Zaved. Mat., 1991, no. 2, 3–12; Soviet Math. (Iz. VUZ), 35:2 (1991), 1–12
A. V. Abanin, “Distribution of indices of representing systems of generated exponents”, Mat. Zametki, 49:2 (1991), 3–13; Math. Notes, 49:2 (1991), 117–124
A. V. Abanin, “Distribution of effective sets and interior-extendability of Mittag-Leffler representing systems”, Mat. Zametki, 33:5 (1983), 657–668; Math. Notes, 33:5 (1983), 339–344
A. V. Abanin, “Problem concerning a system of elements being a basis in its linear span”, Funktsional. Anal. i Prilozhen., 13:4 (1979), 53; Funct. Anal. Appl., 13:4 (1979), 278–279
2021
36.
A. V. Abanin, O. G. Avsyankin, V. I. Burenkov, B. G. Vakulov, S. K. Vodopyanov, M. L. Gol'dman, V. S. Guliev, I. M. Erusalimskyi, A. N. Karapetyants, M. I. Karyakin, V. M. Kokilashvili, A. G. Kusraev, E. R. Liflyand, A. V. Pskhu, V. S. Rabinovich, S. V. Rogozin, B. S. Rubin, A. P. Soldatov, I. M. Spitkovsky, V. D. Stepanov, Kh. G. Umarov, S. M. Umarkhadzhiev, “Stefan Grigorievich Samko (on the occasion of his 80th birthday)”, Vladikavkaz. Mat. Zh., 23:3 (2021), 126–129
2020
37.
A. V. Abanin, A. O. Vatulyan, M. I. Karyakin, S. B. Klimentov, Yu. F. Korobeinik, A. G. Kusraev, V. A. Stukopin, “Sergej Nikolaevich Melikhov (on his 60's anniversary)”, Vladikavkaz. Mat. Zh., 22:2 (2020), 98–99
2018
38.
A. V. Abanin, E. K. Basaeva, A. O. Vatulyan, S. K. Vodop'yanov, A. E. Gutman, V. A. Koibaev, Yu. F. Korobeinik, S. B. Klimentov, S. S. Kutateladze, A. A. Makhnev, B. B. Tasoev, S. M. Umarkhadzhiev, M. Z. Hudalov, “To the 65-th anniversary of prof. A. G. Kusraev”, Vladikavkaz. Mat. Zh., 20:2 (2018), 111–119
2017
39.
A. V. Abanin, S. N. Askhabov, A. B. Borisov, R. A. Bostanov, A. V. Zhiber, V. E. Zakharov, S. B. Klimentov, Yu. F. Korobeinik, A. G. Kusraev, S. S. Kutateladze, A. V. Mikhailov, A. P. Soldatov, Kh. G. Umarov, S. M. Umarkhadzhiev, “Alexey Borisovich Shabat (on his 80's anniversary)”, Vladikavkaz. Mat. Zh., 19:3 (2017), 83–85
2013
40.
A. V. Abanin, A. V. Belokon', M. I. Karyakin, Yu. F. Korobeinik, A. G. Kusraev, A. V. Nasedkin, Yu. A. Ustinov, O. V. Yavruyan, “Vatul'yan Aleksandr Ovanesovich (on his 60th birthday)”, Vladikavkaz. Mat. Zh., 15:4 (2013), 91–94
2012
41.
A. V. Abanin, V. P. Zakharyuta, M. I. Karyakin, Yu. F. Korobeinik, A. G. Kusraev, “Dragilev Mikhail Mikhailovich (on his 90th birthday)”, Vladikavkaz. Mat. Zh., 14:4 (2012), 95–98
42.
A. V. Abanin, S. N. Askhabov, A. B. Borisov, R. A. Bostanov, A. V. Zhiber, V. E. Zakharov, S. B. Klimentov, Yu. F. Korobeinik, A. G. Kusraev, S. S. Kutateladze, A. V. Mikhailov, A. P. Soldatov, Kh. G. Umarov, S. M. Umarkhadzhiev, “Shabat Aleksei Borisovich (on his 75th birthday)”, Vladikavkaz. Mat. Zh., 14:2 (2012), 71–73
2011
43.
A. V. Abanin, Yu. A. Kiryutenko, Yu. F. Korobeinik, A. G. Kusraev, S. N. Melikhov, “Valentin Vasil'evich Napalkov (on his seventieth birthday)”, Vladikavkaz. Mat. Zh., 13:3 (2011), 70–71
2004
44.
A. V. Abanin, M. M. Dragilev, A. I. Efimov, S. B. Klimentov, Yu. F. Korobeĭnik, A. G. Kusraev, V. F. Pulyaev, V. G. Fetisov, “Vladimir Petrovich Kondakov (on the occasion of his sixtieth birthday)”, Vladikavkaz. Mat. Zh., 6:2 (2004), 58–60
1994
45.
A. V. Abanin, “Letter to the editor”, Mat. Zametki, 56:5 (1994), 140; Math. Notes, 56:5 (1994), 1193–1194