Abstract
We show that the calculation of the sum of local Morrey spaces can be reduced to the calculation of the sum of sequence spaces that appear as parameters in the definition of local Morrey spaces. The presence of such a reduction allows us to obtain new extrapolation theorems for local Morrey spaces with sharp constants.
Similar content being viewed by others
References
E. I. Berezhnoi, “A sharp extrapolation theorem for Lorentz spaces,” Sib. Math. J. 54 (3), 406–418 (2013) [transl. from Sib. Mat. Zh. 54 (3), 520–535 (2013)].
E. I. Berezhnoi, “Can Yano’s extrapolation theorem be strengthened?,” Math. Notes 49 (2), 145–147 (2015) [transl. from Mat. Zametki 49 (2), 82–85 (2015)].
E. I. Berezhnoi, “A discrete version of local Morrey spaces,” Izv. Math. 81 (1), 1–28 (2017) [transl. from Izv. Ross. Akad. Nauk, Ser. Mat. 81 (1), 3–30 (2017)].
E. I. Berezhnoi, “Exact calculation of sums of the Lorentz spaces \(\Lambda ^\alpha \) and applications,” Math. Notes 104 (5), 628–635 (2018) [transl. from Mat. Zametki 104 (5), 649–658 (2018)].
E. I. Berezhnoi, “Exact calculation of sums of cones in Lorentz spaces,” Funct. Anal. Appl. 52 (2), 134–138 (2018) [transl. from Funkts. Anal. Prilozh. 52 (2), 66–71 (2018)].
E. I. Berezhnoi, “Extremal extrapolation spaces,” Funct. Anal. Appl. 54 (1), 1–6 (2020) [transl. from Funkts. Anal. Prilozh. 54 (1), 3–10 (2020)].
E. I. Berezhnoi and A. A. Perfil’ev, “A sharp extrapolation theorem for operators,” Funct. Anal. Appl. 34 (3), 211–213 (2000) [transl. from Funkts. Anal. Prilozh. 34 (3), 66–68 (2000)].
V. I. Burenkov, “Recent progress in studying the boundedness of classical operators of real analysis in general Morrey-type spaces. I,” Eurasian Math. J. 3 (3), 11–32 (2012).
V. I. Burenkov, “Recent progress in studying the boundedness of classical operators of real analysis in general Morrey-type spaces. II,” Eurasian Math. J. 4 (1), 21–45 (2013).
V. I. Burenkov, E. D. Nursultanov, and D. K. Chigambayeva, “Description of the interpolation spaces for a pair of local Morrey-type spaces and their generalizations,” Proc. Steklov Inst. Math. 284, 97–128 (2014) [transl. from Tr. Mat. Inst. Steklova 284, 105–137 (2014)].
M. J. Carro, “On the range space of Yano’s extrapolation theorem and new extrapolation estimates at infinity,” Publ. Mat., Barc., Extra vol., 27–37 (2002).
A. Fiorenza, B. Gupta, and P. Jain, “The maximal theorem for weighted Grand Lebesgue spaces,” Stud. Math. 188 (2), 123–133 (2008).
A. Fiorenza and G. E. Karadzhov, “Grand and small Lebesgue spaces and their analogs,” Z. Anal. Anwend. 23 (4), 657–681 (2004).
T. Iwaniec and C. Sbordone, “On the integrability of the Jacobian under minimal hypotheses,” Arch. Ration. Mech. Anal. 119 (2), 129–143 (1992).
B. Jawerth and M. Milman, Extrapolation Theory with Applications (Am. Math. Soc., Providence, RI, 1991), Mem. Am. Math. Soc. 89 (440).
G. E. Karadzhov and M. Milman, “Extrapolation theory: New results and applications,” J. Approx. Theory 133 (1), 38–99 (2005).
S. G. Kreĭn, Yu. I. Petunin, and E. M. Semenov, Interpolation of Linear Operators (Nauka, Moscow, 1977; Am. Math. Soc, Providence, RI, 1982).
A. Kufner, L. Maligranda, and L.-E. Persson, The Hardy Inequality: About Its History and Some Related Results (Vydavatelský Servis, Pilsen, 2007).
J. Lindenstrauss and L. Tzafriri, Classical Banach Spaces. I: Sequence Spaces; II: Function Spaces (Springer, Berlin, 1977, 1979), Ergebn. Math. Grenzgeb. 92, 97.
M. Milman, Extrapolation and Optimal Decompositions: With Applications to Analysis (Springer, Berlin, 1994), Lect. Nothes Math. 1580.
C. B. Morrey Jr., “On the solutions of quasi-linear elliptic partial differential equations,” Trans. Am. Math. Soc. 43 (1), 126–166 (1938).
C. Sbordone, “Grand Sobolev spaces and their application to variational problems,” Matematiche 51 (2), 335–347 (1996).
S. Yano, “Notes on Fourier analysis. XXIX: An extrapolation theorem,” J. Math. Soc. Japan 3 (2), 296–305 (1951).
A. Zygmund, Trigonometric Series (Univ. Press, Cambridge, 1959), Vol. 2.
Funding
This work was supported by the Russian Foundation for Basic Research, project no. 18-51-06005.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2021, Vol. 312, pp. 82–97 https://doi.org/10.4213/tm4126.
Translated by I. Nikitin
Rights and permissions
About this article
Cite this article
Berezhnoi, E.I. Sharp Extrapolation Theorems for Local Morrey Spaces. Proc. Steklov Inst. Math. 312, 76–90 (2021). https://doi.org/10.1134/S0081543821010041
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0081543821010041