Lupaş–Kantorovich Type Operators for Functions of Two Variables

Springer Proceedings in Mathematics & Statistics - Mathematical Analysis I: Approximation Theory ◽

10.1007/978-981-15-1153-0_2 ◽

2020 ◽

pp. 17-36

Author(s):

P. N. Agrawal ◽

Abhishek Kumar

Keyword(s):

Functions Of Two Variables

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Investigation of rupture lines of the functions of two variables or their derivatives of some order

Journal of Mechanical Engineering ◽

10.15407/pmach2016.01.037 ◽

2016 ◽

Vol 19 (1) ◽

pp. 37-43

Author(s):

O. Lytvyn ◽

◽

O. Slavik ◽

Keyword(s):

Functions Of Two Variables ◽

Derivatives Of

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On Generalized Step-Functions and Superposition Operators

Georgian Mathematical Journal ◽

10.1515/gmj.2004.753 ◽

2004 ◽

Vol 11 (4) ◽

pp. 753-758

Author(s):

A. Kharazishvili

Keyword(s):

Step Functions ◽

Functions Of Two Variables ◽

Superposition Operators

Abstract For a given σ-ideal of sets, the notion of a generalized stepfunction is introduced and investigated in connection with the problem of sup-measurability of certain functions of two variables, regarded as superposition operators.

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Cubature formulas of Hermite type in the space of periodic functions of two variables

10.1063/5.0057255 ◽

2021 ◽

Author(s):

Farhod Nuraliev

Keyword(s):

Periodic Functions ◽

Cubature Formulas ◽

Functions Of Two Variables

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On students’ understanding of the differential calculus of functions of two variables

The Journal of Mathematical Behavior ◽

10.1016/j.jmathb.2015.03.003 ◽

2015 ◽

Vol 38 ◽

pp. 57-86 ◽

Cited By ~ 10

Author(s):

Rafael Martínez-Planell ◽

Maria Trigueros Gaisman ◽

Daniel McGee

Keyword(s):

Differential Calculus ◽

Functions Of Two Variables

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A new class of functions of two variables involving Bessel functions of half an odd integer

Bulletin of the American Mathematical Society ◽

10.1090/s0002-9904-1936-06400-1 ◽

1936 ◽

Vol 42 (10) ◽

pp. 695-699

Author(s):

N. A. Hall

Keyword(s):

Bessel Functions ◽

New Class ◽

Functions Of Two Variables ◽

Class Of Functions

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Approximation of analytic functions of two variables by polynomials in the Mittac-Leffler star

Siberian Mathematical Journal ◽

10.1007/bf00969512 ◽

1984 ◽

Vol 25 (1) ◽

pp. 84-87 ◽

Cited By ~ 4

Author(s):

�. B. Muraev

Keyword(s):

Analytic Functions ◽

Functions Of Two Variables

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Functions of Two Variables with Large Tangent Plane Sets

Journal of Mathematical Analysis and Applications ◽

10.1006/jmaa.1997.5848 ◽

1998 ◽

Vol 220 (2) ◽

pp. 562-570 ◽

Cited By ~ 1

Author(s):

Zoltán Buczolich

Keyword(s):

Tangent Plane ◽

Functions Of Two Variables

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Estimation of Discontinuous Functions of Two Variables with Unknown Discontinuity Lines (Rectangular Elements)

Cybernetics and Systems Analysis ◽

10.1007/s10559-014-9647-z ◽

2014 ◽

Vol 50 (4) ◽

pp. 594-602 ◽

Cited By ~ 4

Author(s):

O. N. Lytvyn ◽

Y. I. Pershina ◽

I. V. Sergienko

Keyword(s):

Discontinuous Functions ◽

Functions Of Two Variables

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Analysis of the Results of a Computing Experiment to Restore the Discontinuous Functions of Two Variables Using Projections. I

Cybernetics and Systems Analysis ◽

10.1007/s10559-021-00400-7 ◽

2021 ◽

Author(s):

O. M. Lytvyn ◽

O. G. Lytvyn

Keyword(s):

Computing Experiment ◽

Discontinuous Functions ◽

Functions Of Two Variables

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A Sufficient Condition for the Harmonicity of Functions of Two Variables That Satisfy a Difference Laplace Equation

Journal of Physics Conference Series ◽

10.1088/1742-6596/788/1/012059 ◽

2017 ◽

Vol 788 ◽

pp. 012059

Author(s):

D S Telyakovskii

Keyword(s):

Laplace Equation ◽

Sufficient Condition ◽

Functions Of Two Variables

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