## Found 574 Documents (Results 1–100)

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### Approximation of Fourier series of functions in Besov space by Borel means. (English)Zbl 07588040

MSC:  41A25 42A24
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### Global Borel summability of some partial differential equations. (English)Zbl 07533052

Filipuk, Galina (ed.) et al., Formal and analytic solutions of differential equations. Selected contributions based on the presentations at the conference, virtual, June 29 – July 3, 2020. Singapore: World Scientific. 223-233 (2022).
MSC:  35C10 35F20
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### A new version of uniform integrability via power series summability methods. (English)Zbl 1489.60040

Theory Probab. Appl. 67, No. 1, 89-104 (2022) and Teor. Veroyatn. Primen. 67, No. 1, 115-133 (2022).
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### Some properties of Kantorovich variant of Chlodowsky-Szász operators induced by Boas-Buck type polynomials. (English)Zbl 1496.41009

MSC:  41A36 40C15 40G10
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### Modified modulus of smoothness and approximation in weighted Lorentz spaces by Borel and Euler means. (English)Zbl 1462.42003

MSC:  42A10 42A24
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### On the Borel summability of WKB solutions of certain Schrödinger-type differential equations. (English)Zbl 1472.34158

MSC:  34M30 34M25 34M03
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### Tauberian conditions of slowly decreasing type for the logarithmic power series method. (English)Zbl 1462.40005

MSC:  40E05 40G10
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### Multiparameter abelian ergodic theorems of Chacon-Báez-Duarte type. (English)Zbl 1463.47041

MSC:  47A35 40H05 40G10
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### On relation between asymptotic and Abel densities. (English)Zbl 1452.11012

MSC:  11B05 40G10 40C05
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### Gevrey asymptotic properties of slow manifolds. (English)Zbl 1490.34063

MSC:  34E15 34C45 34E05
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### Tauberian conditions under which convergence follows from summability by the discrete power series method. (English)Zbl 1485.40008

MSC:  40E05 40G10
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### Tauberian conditions on some slowly decreasing sequences. (English)Zbl 1438.40031

MSC:  40E05 40G05 40G10
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### The $$q$$-Borel sum of divergent basic hypergeometric series $$_r\phi_s(a;b;q,x)$$. (English)Zbl 1428.33031

MSC:  33D15 39A13 34M30
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### Abstract Korovkin theory in modular spaces in the sense of power series method. (English)Zbl 1488.40056

MSC:  40G10 40C15 41A36
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### A Tauberian theorem for the power-series summability method. (English)Zbl 1428.40004

Ukr. Math. J. 69, No. 12, 1981-1996 (2018) and Ukr. Mat. Zh. 69, No. 12, 1701-1713 (2017).
MSC:  40E05 40G10
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### Fuzzy trigonometric Korovkin type approximation via power series methods of summability. (English)Zbl 1463.41064

MSC:  41A36 26E50 40G10

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### Almost everywhere convergence of multiple operator averages for affine semigroups. (English)Zbl 1424.47029

MSC:  47A35 40H05 40G10
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MSC:  81T08
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MSC:  81Q15
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### Berezin symbols and Borel summability. (English)Zbl 1423.42016

MSC:  42B15 40D09
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### Some properties of a function connecting to exponent of convergence for double sequences. (English)Zbl 1424.40002

MSC:  40A05 40B05 40J05
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### Some notes on the multi-level Gevrey solutions of singularly perturbed linear partial differential equations. (English)Zbl 1404.35092

Filipuk, Galina (ed.) et al., Analytic, algebraic and geometric aspects of differential equations. Bȩdlewo, Poland, September 6–19, 2015. Cham: Birkhäuser/Springer (ISBN 978-3-319-52841-0/hbk; 978-3-319-52842-7/ebook). Trends in Mathematics, 415-427 (2017).
MSC:  35C10 35C20
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### On equivalence relations generated by Schauder bases. (English)Zbl 1421.03023

MSC:  03E15 46B15 46B45
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### Approximation by positive linear operators in modular spaces by power series method. (English)Zbl 1379.41023

MSC:  41A36 40C15 40G10
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### Note on Abel summability of double series. (English)Zbl 1382.40016

MSC:  40C05 40G10 40B05
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### Ramanujan summation of divergent series. (English)Zbl 1386.40001

Lecture Notes in Mathematics 2185. Cham: Springer (ISBN 978-3-319-63629-0/pbk; 978-3-319-63630-6/ebook). xxiii, 193 p. (2017).
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### An alternative proof of a Tauberian theorem for Abel summability method. (English)Zbl 1391.40009

MSC:  40E05 40G10
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### Abel summability of sequences of fuzzy numbers. (English)Zbl 1380.40007

MSC:  40G10 40E05 26E50
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MSC:  40A05
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### The Stokes phenomenon for certain partial differential equations with meromorphic initial data. (English)Zbl 1353.35284

MSC:  35Q79 80A20
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### An introduction to summability methods. (English)Zbl 1360.40003

Dutta, Hemen (ed.) et al., Current topics in summability theory and applications. Singapore: Springer (ISBN 978-981-10-0912-9/hbk; 978-981-10-0913-6/ebook). 1-27 (2016).
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### A Tauberian theorem for the product of Abel and Cesàro summability methods. (English)Zbl 1356.40004

MSC:  40E05 40G05 40G10
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### The Borel property for 4-dimensional matrices. (English)Zbl 1364.40004

MSC:  40B05 40C05 28A12
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### Divergent series, summability and resurgence II. Simple and multiple summability. (English)Zbl 1348.34002

Lecture Notes in Mathematics 2154. Cham: Springer (ISBN 978-3-319-29074-4/pbk; 978-3-319-29075-1/ebook). xxiii, 272 p. (2016).
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### Divergent series, summability and resurgence. III. Resurgent methods and the first Painlevé equation. (English)Zbl 1358.34002

Lecture Notes in Mathematics 2155. Cham: Springer (ISBN 978-3-319-28999-1/pbk; 978-3-319-29000-3/ebook). xxii, 230 p. (2016).
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### Statistical convergence and operators on Fock space. (English)Zbl 1351.40007

MSC:  40A35 47B32 47B10
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### A Tauberian theorem for a general summability method. (English)Zbl 1363.40011

MSC:  40E05 40G10
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### Some Tauberian theorems for four-dimensional Euler and Borel summability. (English)Zbl 1343.40005

MSC:  40B05 40C05
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### A one-sided theorem for the product of Abel and Cesàro summability methods. (English)Zbl 1340.40011

MSC:  40E05 40G05 40G10

### Two theorems on the product of Abel and Cesàro summability methods. (English)Zbl 1340.40012

MSC:  40E05 40G10 40G05

### Nonlinear analysis with resurgent functions. (Analyse non linéaire pour les fonctions résurgentes.) (English. French summary)Zbl 1326.30036

MSC:  30E99 30B40
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### Summability of trigonometric Fourier series at $$d$$-points and a generalization of the Abel-Poisson method. (English. Russian original)Zbl 1333.42004

Izv. Math. 79, No. 4, 838-858 (2015); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 79, No. 4, 205-224 (2015).
MSC:  42A24 42B08 40G10
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### Corrected loop vertex expansion for $$\Phi_2^4$$ theory. (English)Zbl 1317.81190

MSC:  81T08 81T15
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### Analytic continuation of Borel sum of formal solution of semilinear partial differential equation. (English)Zbl 1320.35120

MSC:  35B60 35C10 35B25
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### A new proof of Borel’s lemma in two dimensions. (English)Zbl 1315.35119

MSC:  35L50 40C05
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### Existence, uniqueness, analyticity, and Borel summability for Boussinesq equations. (English)Zbl 1311.35059

MSC:  35C10 35K40 35Q35
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### Generalization of the Abel-Poisson method for summations of Fourier trigonometric series. (English. Russian original)Zbl 1314.42005

Math. Notes 96, No. 3, 454-457 (2014); translation from Mat. Zametki 96, No. 3, 473-475 (2014).
MSC:  42A24 40G10
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### Can divergent series be of value? (English)Zbl 1328.40002

MSC:  40A05 40-02 97I30

### Compactness via the Berezin transform of radial operators on the generalized Fock spaces. (English)Zbl 1315.47031

MSC:  47B38 47B35
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### Discrete Duhamel product, restriction of weighted shift operators and related problems. (English)Zbl 1298.47045

MSC:  47B37 46B15
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### Some results related with Berezin symbols and Toeplitz operators. (English)Zbl 1314.47046

MSC:  47B35 40G10
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### Ideal convergence. (English)Zbl 1334.40006

Filipczak, Małgorzata (ed.) et al., Traditional and present-day topics in real analysis. Dedicated to Professor Jan Stanisław Lipiński on the occasion of his 90th birthday. Łódź: Łódź University Press, University of Łódź, Faculty of Mathematics and Computer Science (ISBN 978-83-7525-971-1/pbk). 69-91 (2013).

### On Gevrey solutions of threefold singular nonlinear partial differential equations. (English)Zbl 1320.35150

MSC:  35C10 35C20
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### Summability of formal solutions of linear partial differential equations with divergent initial data. (English)Zbl 1306.35007

MSC:  35C10 35G10
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### Some notes on series standard summability, Cesàro summability and Abel summability. (Chinese. English summary)Zbl 1313.40016

MSC:  40G05 40G10
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### Exact WKB analysis of second-order non-homogeneous linear ordinary differential equations. (English)Zbl 1302.34133

MSC:  34M60 34M30 34E20

### Corrigendum to: “On the multisummability of divergent solutions of linear partial differential equations with constant coefficients”. (English)Zbl 1280.35025

MSC:  35C10 35E15
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