## Found 4,126 Documents (Results 1–100)

100
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### Functional equations related to Appell polynomials and Heun functions. (English)Zbl 07527187

MSC:  11B83 33C90 41A36
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### A Voronovskaja type formula for Soardi’s operators. (English)Zbl 07514808

MSC:  41A36 41A25
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### Approximation by a novel Miheşan type summation-integral operator. (English)Zbl 07506418

MSC:  41A25 41A36 41A35
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### Approximation on a new class of Szász-Mirakjan operators and their extensions in Kantorovich and Durrmeyer variants with applicable properties. (English)Zbl 07501805

MSC:  41A25 41A36
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### Approximation properties of modified gamma operators preserving $$t^{\vartheta}$$. (English)Zbl 07501312

MSC:  41A25 41A36
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### Equivalence of K-functionals and moduli of smoothness generated by the Beltrami-Laplace operator on the spaces $$S^{(p,q)}(\sigma^{m-1})$$. (English)Zbl 07501049

MSC:  44A20 41A36
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### Generalized Durrmeyer operators based on inverse Pólya-Eggenberger distribution. (English)Zbl 07492752

MSC:  41A25 41A36
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### A complete extension of the Bernstein-Weierstrass theorem to the infinite interval $$(-\infty,+\infty)$$ via Chlodovsky polynomials. (English)Zbl 07486142

MSC:  41A36 41A10 41A25
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### Nonlinear versions of Korovkin’s abstract theorems. (English)Zbl 07481808

MSC:  41A35 41A36 41A63
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### Some results on post-Widder operators preserving test function $$x^r$$. (English)Zbl 07479318

MSC:  41A25 41A36
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### A Korovkin type approximation theorem for Balázs type Bleimann, Butzer and Hahn operators via power series statistical convergence. (English)Zbl 07478477

MSC:  41A36 40C15
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### Approximation properties of $$\lambda$$-Bernstein-Kantorovich-Stancu operators. (English)Zbl 07478467

MSC:  41A36 41A10 41A25
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### Approximation properties and $$q$$-statistical convergence of Stancu-type generalized Baskakov-Szász operators. (English)Zbl 07466773

MSC:  40A35 41A36
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### Approximation via equi-statistical convergence in the sense of power series method. (English)Zbl 07462219

MSC:  41A25 41A36
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### Approximation of differentiable and not differentiable signals by the first derivative of sampling Kantorovich operators. (English)Zbl 07461182

MSC:  41A36 47A58 94A12
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### Blending type approximation by modified Bernstein operators. (English)Zbl 07450834

MSC:  41A25 26A15 41A36
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### On convergence of derivatives of Voronovskaja-type expansion for Bernstein type operators. (English)Zbl 07436522

MSC:  41A10 41A36
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### Estimates for the modulus of continuity in the Jacobi frame. (English)Zbl 07436520

MSC:  41A25 41A10 41A36
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### Voronovskaya type results for special sequences of operators. (English)Zbl 1483.41005

MSC:  41A25 41A36
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### Approximation of signals via different summability means with effects of Gibbs phenomenon. (English)Zbl 07396958

Singh, Jagdev (ed.) et al., Methods of mathematical modelling and computation for complex systems. Cham: Springer. Stud. Syst. Decis. Control 373, 413-433 (2022).
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### A new construction of Lupaş operators and its approximation properties. (English)Zbl 07526150

MSC:  41A10 41A25 41A36
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### Approximation properties of generalized Baskakov operators. (English)Zbl 07513621

MSC:  41A36 41A25
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### Asymptotic expansions for certain exponential-type operators connected with $$2x^{3/2}$$. (English)Zbl 07500427

MSC:  41A36 41A25
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### Voronovskaya type results and operators fixing two functions. (English)Zbl 07499169

MSC:  41A25 41A36
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### $$\mathcal{I}_2$$-relative uniform convergence and Korovkin type approximation. (English)Zbl 07489194

MSC:  40A35 40B05 41A36
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### Convergence properties of generalized Lupaş-Kantorovich operators. (English)Zbl 07482115

MSC:  41A10 41A25 41A36
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### Generalization of Szász operators: quantitative estimate and bounded variation. (English)Zbl 07482112

MSC:  41A36 41A25
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### Lupaş post quantum Bernstein operators over arbitrary compact intervals. (English)Zbl 07482109

MSC:  41A35 41A36 41A80
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### Approximation properties of modified Jain-Gamma operators. (English)Zbl 07482102

MSC:  41A10 41A36 41A25
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MSC:  41A36
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### Convergence estimates for Gupta-Srivastava operators. (English)Zbl 07477631

MSC:  41A36 41A30
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### Approximation of Bögel continuous functions and deferred weighted A-statistical convergence by Bernstein-Kantorovich type operators on a triangle. (English)Zbl 07472400

MSC:  41A36 41A25 26A15
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### On the composition and decomposition of positive linear operators (VII). (English)Zbl 07472248

MSC:  26A15 41A36
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### Correction to: “On the concept of $$B$$-statistical uniform integrability of weighted sums of random variables and the law of large numbers with mean convergence in the statistical sense”. (English)Zbl 1482.60051

MSC:  60F25 40A35 41A36
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### Dunkl-type generalization of the second kind beta operators via $$(p, Q)$$-calculus. (English)Zbl 07464985

MSC:  41A25 41A36 33C45
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### On approximation by generalized Bernstein-Durrmeyer operators. (English)Zbl 07460071

MSC:  41A10 41A25 41A36
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### Szász-type operators which preserves $$e_0$$ and $$e_2$$. (English)Zbl 07450764

MSC:  41A25 41A36
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### Modified Szász operators involving Charlier polynomials based on two parameters. (English)Zbl 07450758

MSC:  41A10 41A25 41A36
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### A Korovkin-type theorem for sequences of positive linear operators on function spaces. (English)Zbl 07437486

MSC:  41A36 47B65 47B92
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### Korovkin type results for the uniform convergence at a point. (English)Zbl 07436705

MSC:  41A35 41A36 41A60
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### Eigenstructure and iterates for uniquely ergodic Kantorovich modifications of operators. II. (English)Zbl 07436703

MSC:  41A36 41A25 47A35
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### On the concept of $$B$$-statistical uniform integrability of weighted sums of random variables and the law of large numbers with mean convergence in the statistical sense. (English)Zbl 1479.60071

Test 30, No. 1, 83-102 (2021); correction ibid. 30, No. 4, 1076-1077 (2021).
MSC:  60F25 40A35 41A36
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### On the eigenstructure of the $$(\alpha,q)$$-Bernstein operator. (English)Zbl 07428795

MSC:  41A36 41A10
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### Generalized fractional calculus. New advancements and applications. (English)Zbl 1473.26001

Studies in Systems, Decision and Control 305. Cham: Springer (ISBN 978-3-030-56961-7/hbk; 978-3-030-56964-8/pbk; 978-3-030-56962-4/ebook). xv, 498 p. (2021).
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### Approximation by $$\alpha$$-Bernstein-Schurer operator. (English)Zbl 07426817

MSC:  41A36 41A10 41A25
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### Computation and approximation. (English)Zbl 07413437

SpringerBriefs in Mathematics. Cham: Springer (ISBN 978-3-030-85562-8/pbk; 978-3-030-85563-5/ebook). vii, 99 p. (2021).
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### A note on Kantorovich type Bernstein Chlodovsky operators which preserve exponential function. (English)Zbl 1483.41006

MSC:  41A25 41A36
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### On the approximation properties of a new family of Chlodovsky operators. (English)Zbl 07403637

MSC:  41A36 41A25
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### Approximation properties of a new Bernstein-Bézier operators with parameters. (Chinese. English summary)Zbl 07403548

MSC:  41A36 41A10 41A25

### Modification of exponential type operators preserving exponential functions connected with $$x^3$$. (English)Zbl 1475.41009

MSC:  41A36 41A25
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MSC:  41A36
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### A new kind of variant of the Kantorovich type modification operators introduced by D. D. Stancu. (English)Zbl 1477.41011

MSC:  41A36 26A15
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### On approximation results by modified Bernstein operators via $$(p,q)$$-calculus. (English)Zbl 1472.41012

MSC:  41A36 41A10 41A25
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### Approximation properties of modified Baskakov gamma operators. (English)Zbl 07388826

MSC:  41A36 41A10 41A25
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### Approximation properties of modified Gauss-Weierstrass integral operators in exponentially weighted $$L_p$$ spaces. (English)Zbl 07388823

MSC:  41A36 41A81
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### On the $$q$$-monotonicity preservation of Durrmeyer-type operators. (English)Zbl 07388013

MSC:  41A10 41A29 41A36
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### On modification of certain exponential type operators preserving constant and $$e^{-x}$$. (English)Zbl 1475.41010

MSC:  41A36 41A25
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### Approximation by modified Lupaş-Stancu operators based on $$(p, q)$$-integers. (English)Zbl 07382393

MSC:  41A36 41A10 41A25
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### A complete asymptotic expansion for operators of exponential type with $$p\left( x\right) =x\left( 1+x\right)^2$$. (English)Zbl 1476.41010

MSC:  41A25 41A36
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### Durrmeyer type operators on a simplex. (English)Zbl 07381527

MSC:  41A36 41A25
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### On the Korovkin-type approximation of set-valued continuous functions. (English)Zbl 07381522

MSC:  41A65 26E25 41A36
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### Infimal generators and monotone sublinear operators. (English)Zbl 07381519

MSC:  41A36 46A40
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### Approximation with arbitrary order by Baskakov-type operators preserving exponential functions. (English)Zbl 1477.41009

MSC:  41A25 41A30 41A36
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### Weighted approximation of functions by the Szász-Mirakjan-Kantorovich operator. (English)Zbl 1471.41016

MSC:  41A81 41A17 41A36
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### Blending-type approximation by Lupaş-Durrmeyer-type operators involving Pólya distribution. (English)Zbl 1470.41020

MSC:  41A36 41A25 26A15
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### On the preservation of functions with exponential growth by modified Ismail-May operators. (English)Zbl 1470.41009

MSC:  41A25 41A36
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### Numerical solution of Volterra integral equations via Szász-Mirakyan approximation method. (English)Zbl 07377069

MSC:  65R20 45D05 41A36
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### Extended Bernstein-Kantorovich-Stancu operators with multiple parameters and approximation properties. (English)Zbl 1479.41005

MSC:  41A10 41A25 41A36
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### General summability methods in the approximation by Bernstein-Chlodovsky operators. (English)Zbl 1478.40003

MSC:  40C05 41A36 41A25
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### Approximation theorems for localized Baskakov operators. (English)Zbl 1470.41024

MSC:  41A36 41A25
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### On the convergence of sequences of positive linear operators and functionals on bounded function spaces. (English)Zbl 07375581

MSC:  41A36 60B12
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### Quantitative Dunkl analogue of Szász-Mirakyan operators. (English)Zbl 1468.41009

MSC:  41A36 41A25
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### Approximation by $$\alpha$$-Bernstein-Schurer-Stancu operators. (English)Zbl 1471.41011

MSC:  41A36 41A10 41A25
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### Approximation properties of modified Kantorovich type $$(p,q)$$-Bernstein operators. (English)Zbl 1468.41010

MSC:  41A36 41A10 41A25
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### Approximation properties of new modified gamma operators. (English)Zbl 1471.41012

MSC:  41A36 41A81
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### Approximation properties of generalized $$\lambda$$-Bernstein-Stancu-type operators. (English)Zbl 1477.41008

MSC:  41A25 41A36 41A35
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### Statistical convergence of martingale difference sequence via deferred weighted mean and Korovkin-type theorems. (English)Zbl 1474.40012

MSC:  40A35 40G15 41A36
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