Cover Image

Approximations by special values of multiple cosine and sine functions

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Hu, Su, Kim, Min-Soo
Format:	Preprint
Published:	2025
Subjects:	Number Theory Classical Analysis and ODEs 42A10, 41A25, 41A50, 11M06
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Approximation of generalized Wiener classes of functions of several variables in different metrics
by: Shidlich, Andrii
Published: (2026)

Best approximations for classes of periodic functions of many variables with bounded dominating mixed derivative
by: Pozharska, K. V., et al.
Published: (2024)

Estimates for the approximation characteristics of the Nikol'skii-Besov classes of functions with mixed smoothness in the space $B_{q,1}$
by: Pozharska, K. V., et al.
Published: (2024)

Shape preserving approximation of periodic functions -- Conclusion
by: Leviatan, D., et al.
Published: (2024)

Approximation of functions of many variables from the generalization Nikol'skii-Besov type classes in the uniform and integral metrics
by: Gromyak, M. I., et al.
Published: (2024)

Convergence analysis of Laguerre approximations for analytic functions
by: Wang, Haiyong
Published: (2023)

On Littlewood's estimate for the modulus of the zeta function on the critical line
by: Carneiro, Emanuel, et al.
Published: (2024)

Durrmeyer type operators linked with Boas-Buck type polynomials
by: Deo, Naokant, et al.
Published: (2025)

Approximation by linear sampling operators in Banach spaces
by: Kolomoitsev, Yurii
Published: (2026)

On some examples and counterexamples about weighted Lagrange interpolation with Exponential and Hermite weights
by: Szokol, Patricia
Published: (2025)

On a New Modification of Baskakov Operators with Higher Order of Approximation
by: Gadjev, Ivan, et al.
Published: (2024)

Higher Order Approximation of Functions by Modified Goodman-Sharma Operators
by: Gadjev, Ivan, et al.
Published: (2024)

Mixed modulus of smoothness and best approximation in Lorentz spaces
by: Akishev, G.
Published: (2025)

Higher Order Approximation of Continuous Functions by a Modified Meyer-König and Zeller-Type Operator
by: Gadjev, Ivan, et al.
Published: (2025)

Actual problems of the approximation theory in metrics of discrete spaces on sets of summable periodic and almost periodic functions
by: Serdyuk, Anatolii, et al.
Published: (2024)

Stability Analysis of Grünwald Interpolation Operators on Chebyshev Nodes
by: C, Vinaya P
Published: (2025)

Direct and inverse approximation theorems in the Besicovitch-Museilak-Orlicz spaces of almost periodic functions
by: Chaichenko, Stanislav, et al.
Published: (2021)

Homeomorphism theorem for sums of translates on the real axis
by: Nikiforova, Tatiana M.
Published: (2025)

Roots of real-valued zero mean maps: Compositions of linear functionals and equivariant maps
by: Cantor, Francesca, et al.
Published: (2025)

Fourier transform pairs and Eisenstein-type series related to Jacobi elliptic functions
by: Hang, Peng-Cheng, et al.
Published: (2025)

On the Smoothness of Zero-Extensions
by: Agbanusi, Ikemefuna
Published: (2023)

Direct and inverse theorems on the approximation of almost periodic functions in Besicovitch-Stepanets spaces
by: Serdyuk, Anatolii, et al.
Published: (2021)

Multipoint Padé Approximation of the Hurwitz Zeta Function and a Riemann-Hilbert Steepest Descent Analysis
by: Kandaian, Artur
Published: (2026)

Best approximation by polynomials on the conic domains
by: Ge, Yan, et al.
Published: (2025)

Overiteration of $d$-variate tensor product Bernstein operators: a quantitative result
by: Acu, Ana-Maria, et al.
Published: (2024)

Bounds for weighted Chebyshev and residual polynomials on subsets of $\mathbb{R}$
by: Christiansen, Jacob S., et al.
Published: (2025)

Reconstructing derivatives from values of functions belonging to Nikolskii-Besov classes of mixed smoothness in domains of a certain kind
by: Kudryavtsev, S. N.
Published: (2022)

Approximation via partial Hausdorff integrals on $H^1(\mathbb{R})$
by: Yu, Zifei, et al.
Published: (2025)

Simultaneous approximation properties of a certain genuine hybrid type operator
by: Gairola, Asha Ram, et al.
Published: (2026)

On the rates of pointwise convergence for Bernstein polynomials
by: Adell, José A., et al.
Published: (2024)

Fourier optimization and pair correlation problems
by: Das, Mithun Kumar, et al.
Published: (2025)

Strong Converse Inequalities for Bernstein Polynomials with Explicit Asymptotic Constants
by: Adell, José A., et al.
Published: (2024)

Whitney-type estimates for convex functions
by: Kaire, Jaskaran Singh, et al.
Published: (2023)

On the critical length conjecture for spherical Bessel functions in CAGD
by: Kounchev, Ognyan, et al.
Published: (2025)

Optimal recovery of functions determined by second-order differential operators
by: Ling, Bo, et al.
Published: (2025)

Determinantal Formulas for Rational Perturbations of Multiple Orthogonality Measures
by: Kozhan, Rostyslav, et al.
Published: (2024)

Asymptotic expansion of oscillatory integrals with singular phases
by: Kamimoto, Joe, et al.
Published: (2022)

Dimension-free estimates for low degree functions on the Hamming cube
by: Domelevo, Komla, et al.
Published: (2024)

Special measures of smoothness for approximation by sampling operators in $L_p(\Bbb{R}^d)$
by: Kolomoitsev, Yurii
Published: (2025)

Korovkin-type approximation for non-positive operators
by: Kumar, V. B. Kiran, et al.
Published: (2024)