Abstract:
Under study are sufficient sets in Fréchet spaces of entire functions with uniform weighted estimates. We obtain general results on the a priori overflow of these sets and introduce the concept of their minimality. We also establish necessary and sufficient conditions for a sequence of points on the complex plane to be a minimal sufficient set for a weighted Fréchet space. Applications are given to the problem of representation of holomorphic functions in a convex domain with certain growth near the boundary by exponential series.
Citation:
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
This publication is cited in the following 4 articles:
K. P. Isaev, K. V. Trounov, R. S. Yulmukhametov, “Representing systems of exponentials in projective limits of weighted subspaces of $H(D)$”, Izv. Math., 83:2 (2019), 232–250
K. P. Isaev, “Representing exponential systems in spaces of analytical functions”, J. Math. Sci. (N. Y.), 257:2 (2021), 143–205
J. Bonet, C. Fernandez, A. Galbis, J. M. Ribera, “Frames and representing systems in Fréchet spaces and their duals”, Banach J. Math. Anal., 11:1 (2017), 1–20
V. A. Varziev, “Lineinyi nepreryvnyi pravyi obratnyi k operatoru predstavleniya v $(LB)$-prostranstvakh”, Vladikavk. matem. zhurn., 15:3 (2013), 37–44