Authors: and Vakhtang Kokilashvili
View More View Less
• 1 Balikesir University Department of Mathematics, Faculty of Art and Science 10145 Balikesir Turkey
• | 2 Georgian Academy of Sciences A. Razmadze Mathematical Institute 1, M. Aleksidze St. Tbilisi 0193 Georgia
• | 3 International Black Sea University 0131 Tbilisi Georgia
Restricted access

USD  $25.00 ### 1 year subscription (Individual Only) USD$800.00
The norm estimation problem for Fourier operators acting from Lwp (
\documentclass{aastex} \usepackage{amsbsy} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{bm} \usepackage{mathrsfs} \usepackage{pifont} \usepackage{stmaryrd} \usepackage{textcomp} \usepackage{upgreek} \usepackage{portland,xspace} \usepackage{amsmath,amsxtra} \usepackage{bbm} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} $$\mathbb{T}$$ \end{document}
) to Lυq (
\documentclass{aastex} \usepackage{amsbsy} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{bm} \usepackage{mathrsfs} \usepackage{pifont} \usepackage{stmaryrd} \usepackage{textcomp} \usepackage{upgreek} \usepackage{portland,xspace} \usepackage{amsmath,amsxtra} \usepackage{bbm} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} $$\mathbb{T}$$ \end{document}
) where 1 < pq < ∞ was investigated. These results has been generalized to the two-dimensional case and applied to obtain generalizations of the Bernstein inequality for trigonometric polynomials of one and two variables. Also, the rates of convergence of Cesaro and Abel-Poisson means of functions fLwp (
\documentclass{aastex} \usepackage{amsbsy} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{bm} \usepackage{mathrsfs} \usepackage{pifont} \usepackage{stmaryrd} \usepackage{textcomp} \usepackage{upgreek} \usepackage{portland,xspace} \usepackage{amsmath,amsxtra} \usepackage{bbm} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} $$\mathbb{T}$$ \end{document}
) has been estimated in the case p = q and υw . The generalized Bernstein inequality applied to estimate the order of best trigonometric approximation of the derivative of functions fLwp (
\documentclass{aastex} \usepackage{amsbsy} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{bm} \usepackage{mathrsfs} \usepackage{pifont} \usepackage{stmaryrd} \usepackage{textcomp} \usepackage{upgreek} \usepackage{portland,xspace} \usepackage{amsmath,amsxtra} \usepackage{bbm} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} $$\mathbb{T}$$ \end{document}
) in the space Lυq (
\documentclass{aastex} \usepackage{amsbsy} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{bm} \usepackage{mathrsfs} \usepackage{pifont} \usepackage{stmaryrd} \usepackage{textcomp} \usepackage{upgreek} \usepackage{portland,xspace} \usepackage{amsmath,amsxtra} \usepackage{bbm} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} $$\mathbb{T}$$ \end{document}
).
• Guven, A. and Kokilashvili, V. , On the mean summability by Cesaro method of Fourier trigonometric series in two-weighted setting, Journal of Inequalities and Applications , Volume 2006, Article ID 41837, 15 pages, 2006. MR2007b :42006

• Haciyeva, E. A. , Investigation of the Properties of Functions with Quasimnotone Fourier Coefficients in Generalized Nikolskii-Besov Spaces (Russian), Authors Summary of Candidates Dissertation, Tbilisi (1986).

Haciyeva E. A. , '', in Investigation of the Properties of Functions with Quasimnotone Fourier Coefficients in Generalized Nikolskii-Besov Spaces , (1986 ) -.

• Israfilov, D. M. and Guven, A. , Approximation by trigonometric polynomials in weighted Orlicz spaces, Studia Mathematica , 174 (2006), 147–168. MR2007h :42004

Guven A. , 'Approximation by trigonometric polynomials in weighted Orlicz spaces ' (2006 ) 174 Studia Mathematica : 147 -168.

• Kokilashvili, V. , On Approximation of periodic functions, Trudy Tbilisi Mat. Inst. im Razmadze Akad. Nauk. Gruz. SSR , 34 (1968), 51–81 (Russian).

• Kurtz, D. S. , Littlewood-Paley and Multiplier Theorems on Weighted Lp Spaces , PhD. Dissertation, Rutgers University, 1978.

• Kurtz, D. S. , Littlewood-Paley and multiplier theorems on weighted Lp spaces, Trans. Amer. Math. Soc. , 259 (1980), 235–254. MR80f :42013

• Muckenhoupt, B. , Weighted norm inequalities for the Hardy maximal function, Trans. Amer. Math. Soc. , 165 (1972), 207–226. MR45 #2461

• Muckenhoupt, B. , Two weight function norm inequalities for the Poisson integral, Trans. Amer. Math. Soc. , 210 (1975), 225–231. MR51 #10986

Muckenhoupt B. , 'Two weight function norm inequalities for the Poisson integral ' (1975 ) 210 Trans. Amer. Math. Soc. : 225 -231.

• Nakhman, A. D. and Osilenker, B. P. , Estimates of weighted norms of some operators generated by multiple trigonometric Fourier series, Izvestiya Vysshikh Uchebnykh Zavedenił. Matematika , 239 (1982), no. 4, 39–50 (Russian). MR83k :42014

• Rosenblum, M. , Summability of Fourier series in Lp ( d µ), Trans. Amer. Math. Soc. , 165 (1962), no. 1, 32–42. MR28 #3287

Rosenblum M. , 'Summability of Fourier series in Lp(dµ) ' (1962 ) 165 Trans. Amer. Math. Soc. : 32 -42.

• Rudin, W. , Real and Complex Analysis , 3rd edition, McGraw-Hill (1987). MR88k :00002

• Timan, A. F. , Theory of Approximation of Functions of a Real Variable , Pergammon Press (1963).

• Zygmund, A. , Trigonometric Series , Vols. I–II, Cambridge Univ. Press, 2nd edition, 1959. MR21 #6498

Editors in Chief

Gábor SIMONYI (Rényi Institute of Mathematics)
András STIPSICZ (Rényi Institute of Mathematics)
Géza TÓTH (Rényi Institute of Mathematics)

Managing Editor

Gábor SÁGI (Rényi Institute of Mathematics)

Editorial Board

• Imre BÁRÁNY (Rényi Institute of Mathematics)
• Károly BÖRÖCZKY (Rényi Institute of Mathematics and Central European University)
• Péter CSIKVÁRI (ELTE, Budapest)
• Joshua GREENE (Boston College)
• Penny HAXELL (University of Waterloo)
• Andreas HOLMSEN (Korea Advanced Institute of Science and Technology)
• Ron HOLZMAN (Technion, Haifa)
• Satoru IWATA (University of Tokyo)
• Tibor JORDÁN (ELTE, Budapest)
• Roy MESHULAM (Technion, Haifa)
• Frédéric MEUNIER (École des Ponts ParisTech)
• Márton NASZÓDI (ELTE, Budapest)
• Eran NEVO (Hebrew University of Jerusalem)
• János PACH (Rényi Institute of Mathematics)
• Péter Pál PACH (BME, Budapest)
• Andrew SUK (University of California, San Diego)
• Zoltán SZABÓ (Princeton University)
• Martin TANCER (Charles University, Prague)
• Gábor TARDOS (Rényi Institute of Mathematics)
• Paul WOLLAN (University of Rome "La Sapienza")

STUDIA SCIENTIARUM MATHEMATICARUM HUNGARICA
Gábor Sági
Address: P.O. Box 127, H–1364 Budapest, Hungary
Phone: (36 1) 483 8344 ---- Fax: (36 1) 483 8333
E-mail: smh.studia@renyi.mta.hu

Indexing and Abstracting Services:

• CompuMath Citation Index
• Essential Science Indicators
• Mathematical Reviews
• Science Citation Index Expanded (SciSearch)
• SCOPUS
• Zentralblatt MATH
 2020 Total Cites 536 WoS Journal Impact Factor 0,855 Rank by Mathematics 189/330 (Q3) Impact Factor Impact Factor 0,826 without Journal Self Cites 5 Year 1,703 Impact Factor Journal 0,68 Citation Indicator Rank by Journal Mathematics 230/470 (Q2) Citation Indicator Citable 32 Items Total 32 Articles Total 0 Reviews Scimago 24 H-index Scimago 0,307 Journal Rank Scimago Mathematics (miscellaneous) Q3 Quartile Score Scopus 139/130=1,1 Scite Score Scopus General Mathematics 204/378 (Q3) Scite Score Rank Scopus 1,069 SNIP Days from 85 submission to acceptance Days from 123 acceptance to publication Acceptance 16% Rate

2019
Total Cites
WoS
463
Impact Factor 0,468
Impact Factor
without
Journal Self Cites
0,468
5 Year
Impact Factor
0,413
Immediacy
Index
0,135
Citable
Items
37
Total
Articles
37
Total
Reviews
0
Cited
Half-Life
21,4
Citing
Half-Life
15,5
Eigenfactor
Score
0,00039
Article Influence
Score
0,196
% Articles
in
Citable Items
100,00
Normalized
Eigenfactor
0,04841
Average
IF
Percentile
13,117
Scimago
H-index
23
Scimago
Journal Rank
0,234
Scopus
Scite Score
76/104=0,7
Scopus
Scite Score Rank
General Mathematics 247/368 (Q3)
Scopus
SNIP
0,671
Acceptance
Rate
14%

Studia Scientiarum Mathematicarum Hungarica
Publication Model Hybrid
Submission Fee none
Article Processing Charge 900 EUR/article
Printed Color Illustrations 40 EUR (or 10 000 HUF) + VAT / piece
Regional discounts on country of the funding agency World Bank Lower-middle-income economies: 50%
World Bank Low-income economies: 100%
Further Discounts Editorial Board / Advisory Board members: 50%
Corresponding authors, affiliated to an EISZ member institution subscribing to the journal package of Akadémiai Kiadó: 100%
Subscription fee 2021 Online subsscription: 672 EUR / 840 USD
Print + online subscription: 760 EUR / 948 USD
Subscription fee 2022

Online subsscription: 688 EUR / 860 USD
Print + online subscription: 776 EUR / 970 USD

Subscription Information Online subscribers are entitled access to all back issues published by Akadémiai Kiadó for each title for the duration of the subscription, as well as Online First content for the subscribed content.
Purchase per Title Individual articles are sold on the displayed price.

Studia Scientiarum Mathematicarum Hungarica
Language English
French
German
Size B5
Year of
Foundation
1966
Publication
Programme
2021 Volume 58
Volumes
per Year
1
Issues
per Year
4
Founder's
H-1051 Budapest, Hungary, Széchenyi István tér 9.
Publisher's
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Responsible
Publisher
ISSN 0081-6906 (Print)
ISSN 1588-2896 (Online)