Hilbert spaces of analytic functions of infinitely many variables OV Lopushansky, AV Zagorodnyuk Annales Polonici Mathematici 81 (2), 111-122, 2003 | 26 | 2003 |
Operator calculus on exponential type vectors of operators with point spectrum OV Lopushansky, MI Dmytryshyn General topology in Banach spaces, 137-145, 2001 | 24* | 2001 |
Polynomial ultradistributions on O Lopushansky, S Sharyn Topology 48 (2), 80-90, 2009 | 21 | 2009 |
Representing measures and infinite-dimensional holomorphy O Lopushansky, A Zagorodnyuk Journal of Mathematical Analysis and Applications 333 (2), 614-625, 2007 | 20 | 2007 |
Bernstein-Jackson-type inequalities and Besov spaces associated with unbounded operators M Dmytryshyn, O Lopushansky Journal of Inequalities and Applications 2014 (105), pp 12, 2014 | 15 | 2014 |
On Spectral Approximations of Unbounded Operators M Dmytryshyn, O Lopushansky Complex Analysis and Operator Theory 13, 3659–3673, 2019 | 13 | 2019 |
Abstract Besov spaces assotiated with closed operators in Banach spaces MI Dmytryshyn, OV Lopushansky Reports of the National Academy of Sciences of Ukraine, 16-22, 2007 | 13* | 2007 |
Vectors of exponential type of operators with discrete spectrum OV Lopushansky, MI Dmytryshyn Matematychni Studii 9 (1), 70-77, 1998 | 11* | 1998 |
Polynomial ultradistributions: differentiation and Laplace transformation O Lopushansky Linear and Non-Linear Theory of Generalized Functions and its Applications …, 2010 | 10* | 2010 |
Exponential type vectors of isometric group generators A Bednarz, O Lopushansky Matematychni Studii 18, 1, 2002 | 9 | 2002 |
Interpolated subspaces of exponential vectors of the unbounded operators in Banach spaces M Dmytryshyn, O Lopushansky Demonstratio Mathematica 37 (1), 149-158, 2004 | 8 | 2004 |
Operator calculus on ultrasmooth vectors OV Lopushansky Ukr. Mat. Zh 44, 502-513, 1992 | 8 | 1992 |
Infinite Dimensional Holomorphy: Spectra and Hilbertian Structures O Lopushansky, A Zagorodnyuk AGH University Press, ISBN: 978-83-7464-643-7, 2013 | 7* | 2013 |
Hardy type spaces associated with compact unitary groups O Lopushansky, A Zagorodnyuk Nonlinear Analysis: Theory, Methods & Applications 74 (2), 556-572, 2011 | 7 | 2011 |
On topological isomorphisms of distribution algebras supported by commutants of shift semigroups OV Lopushansky, AV Solomko, SV Sharyn Mathematical methods and physicomechanical fields 47 (2), 95-99, 2004 | 7* | 2004 |
Operator calculus for convolution algebra of Schwartz distribution on semiaxis OV Lopushansky, SV Sharyn Matematychni Studii 7 (1), 61-72, 1997 | 7 | 1997 |
Nonlinear inverse problem of control diffusivity parameter determination for a space-time fractional diffusion equation A Lopushansky, O Lopushansky, S Sergii Applied Mathematics and Computation 390, 125589, 2021 | 6 | 2021 |
Generalized Hille–Phillips type functional calculus for multiparameter semigroups O Lopushansky, S Sharyn Siberian Mathematical Journal 55 (1), 105–117, 2014 | 6 | 2014 |
The Hilbert–Schmidt analyticity associated with infinite-dimensional unitary groups O Lopushansky Results in Mathematics 71 (1-2), 111-126, 2017 | 5 | 2017 |
Operators commuting with multi-parameter shift semigroups O Lopushansky, S Sharyn Carpathian Journal of Mathematics 30 (2), 217-224, 2014 | 5 | 2014 |