Search Results - "Kofanov, V. A." :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

On the Relationship between Sharp Kolmogorov-Type Inequalities and Sharp Kolmogorov–Remez-Type Inequalities

On the Relationship between Sharp Kolmogorov-Type Inequalities and Sharp Kolmogorov–Remez-Type Inequalities

by Kofanov, V. A.
Published in Ukrainian mathematical journal (01.09.2021)

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Journal Article

Bojanov–Naidenov Problem for Functions with Asymmetric Restrictions for the Higher Derivative

Bojanov–Naidenov Problem for Functions with Asymmetric Restrictions for the Higher Derivative

by Kofanov, V. A.
Published in Ukrainian mathematical journal (01.08.2019)

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Journal Article

Sharp Remez-Type Inequalities of Different Metrics for Differentiable Periodic Functions, Polynomials, and Splines

Sharp Remez-Type Inequalities of Different Metrics for Differentiable Periodic Functions, Polynomials, and Splines

by Kofanov, V. A.
Published in Ukrainian mathematical journal (01.07.2017)

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Journal Article

Sharp Remez-Type Inequalities for Differentiable Periodic Functions, Polynomials, and Splines

Sharp Remez-Type Inequalities for Differentiable Periodic Functions, Polynomials, and Splines

by Kofanov, V. A.
Published in Ukrainian mathematical journal (01.07.2016)

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Journal Article

Sharp Remez-type Inequalities of Various Metrics in the Classes of Functions with Given Comparison Function

Sharp Remez-type Inequalities of Various Metrics in the Classes of Functions with Given Comparison Function

by Gaidabura, A. E., Kofanov, V. A.
Published in Ukrainian mathematical journal (01.04.2018)

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Journal Article

Determination of the Hydraulic Radius of the Porous Structure of Ceramic Materials

Determination of the Hydraulic Radius of the Porous Structure of Ceramic Materials

by Guryev, V. V., Nikitsin, V. I., Kofanov, V. A.
Published in Glass and ceramics (01.11.2016)

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Journal Article

An Analysis of Relations for Determining the Thermal Conductivity of Rigid Polymer Foams

An Analysis of Relations for Determining the Thermal Conductivity of Rigid Polymer Foams

by Alsabry, A., Nikitsin, V.I., Kofanov, V.A., Backiel-Brzozowska, B.
Published in International Journal of Applied Mechanics and Engineering (01.11.2018)

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Journal Article

Applications of a comprehensive grid method to solution of three-dimensional boundary value problems

Applications of a comprehensive grid method to solution of three-dimensional boundary value problems

by Liseikin, V.D., Rychkov, A.D., Kofanov, A.V.
Published in Journal of computational physics (01.09.2011)

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Journal Article

Grid construction for discretely defined configurations

Grid construction for discretely defined configurations

by Kofanov, A. V., Liseikin, V. D.
Published in Computational mathematics and mathematical physics (01.06.2013)

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Journal Article

Application of coordinate transformations in numerical simulation of tsunami runup by the large particle method

Application of coordinate transformations in numerical simulation of tsunami runup by the large particle method

by Kofanov, A. V., Liseikin, V. D., Rychkov, A. D.
Published in Computational mathematics and mathematical physics (2015)

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Journal Article

Application of the spherical metric tensor to grid adaptation and the solution of applied problems

Application of the spherical metric tensor to grid adaptation and the solution of applied problems

by Kofanov, A. V., Liseikin, V. D., Rychkov, A. D.
Published in Computational mathematics and mathematical physics (01.04.2012)

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Journal Article

Sharp Kolmogorov–Remez-Type Inequalities for Periodic Functions of Low Smoothness

Sharp Kolmogorov–Remez-Type Inequalities for Periodic Functions of Low Smoothness

by Kofanov, V. A.
Published in Ukrainian mathematical journal (01.09.2020)

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Journal Article

Sharp Remez-Type Inequalities Estimating the Lq-Norm of a Function Via Its Lp-Norm

Sharp Remez-Type Inequalities Estimating the Lq-Norm of a Function Via Its Lp-Norm

by Kofanov, V. A., Olexandrova, T. V.
Published in Ukrainian mathematical journal (01.10.2022)

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Journal Article

A technology for 3D grid generation

A technology for 3D grid generation

by Vaseva, I. A., Kofanov, A. V., Liseikin, V. D., Likhanova, Yu. V., Kharitonchik, A. M.
Published in Computational mathematics and mathematical physics (01.01.2010)

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Journal Article

Bojanov–Naidenov Problem for Differentiable Functions on the Real Line and the Inequalities of Various Metrics

Bojanov–Naidenov Problem for Differentiable Functions on the Real Line and the Inequalities of Various Metrics

by Kofanov, V. A.
Published in Ukrainian mathematical journal (01.11.2019)

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Journal Article

Sharp Remez-Type Inequalities of Various Metrics with Asymmetric Restrictions Imposed on the Functions

Sharp Remez-Type Inequalities of Various Metrics with Asymmetric Restrictions Imposed on the Functions

by Kofanov, V. A., Popovich, I. V.
Published in Ukrainian mathematical journal (01.12.2020)

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Journal Article

A sharp Remez type inequalities for the functions with asymmetric restrictions on the oldest derivative

A sharp Remez type inequalities for the functions with asymmetric restrictions on the oldest derivative

by Kofanov, V.A., Zhuravel, A.V.
Published in Researches in mathematics (Online) (19.06.2023)

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Journal Article

Inequalities of Different Metrics for Differentiable Periodic Functions

Inequalities of Different Metrics for Differentiable Periodic Functions

by Kofanov, V. A.
Published in Ukrainian mathematical journal (01.07.2015)

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Journal Article

Sharp inequalities of various metrics on the classes of functions with given comparison function

Sharp inequalities of various metrics on the classes of functions with given comparison function

by Alexandrova, T.V., Kofanov, V.A.
Published in Researches in mathematics (Online) (05.07.2021)

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Journal Article

Inequalities for Nonperiodic Splines on the Real Axis and Their Derivatives

Inequalities for Nonperiodic Splines on the Real Axis and Their Derivatives

by Kofanov, V. A.
Published in Ukrainian mathematical journal (01.07.2014)

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Journal Article