## Found 1,120 Documents (Results 1–100)

100
MathJax

MSC:  35Q35
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### On regularization of the solution of integral equations of the first kind using quadrature formulas. (English. Russian original)Zbl 07485532

Vestn. St. Petersbg. Univ., Math. 54, No. 4, 361-365 (2021); translation from Vestn. St-Peterbg. Univ., Ser. I, Mat. Mekh. Astron. 8(66), No. 4, 593-599 (2021).
MSC:  65Rxx 65-XX 65Fxx
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### Natural convection porous fin with temperature-dependent thermal conductivity and internal heat generation via optimized Chebyshev polynomials with interior point algorithm. (Persian. English summary)Zbl 07481978

MSC:  34-XX 34Bxx 90-XX
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### The virtual element method for an obstacle problem of a Kirchhoff-love plate. (English)Zbl 07427967

MSC:  65Nxx 74Sxx 35Jxx
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### On the Volterra factorization of the Wiener-Hopf integral operator. (English. Russian original)Zbl 1475.45004

Math. Notes 110, No. 2, 161-166 (2021); translation from Mat. Zametki 110, No. 2, 163-169 (2021).
MSC:  45E10 45P05 47A68
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### Approximate solution of some nonlinear classes of Abel integral equations using hybrid expansion. (English)Zbl 1471.65223

MSC:  65R20 45E10
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### Direct operational vector scheme for first-kind nonlinear Volterra integral equations and its convergence analysis. (English)Zbl 1461.65264

MSC:  65R20 45D05 45G10
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### Convergence estimates of a family of approximation operators of exponential type. (English)Zbl 07541523

MSC:  41A35 41A36 33C10
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MSC:  35Q35
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MSC:  65R30
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### Sinc-Chebyshev collocation method for time-fractional order telegraph equation. (English)Zbl 1480.65295

MSC:  65M70 35K05 35R11
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### Control of accuracy of Taylor-collocation method to solve the weakly regular Volterra integral equations of the first kind by using the CESTAC method. (English)Zbl 1463.65432

MSC:  65R20 45D05 45E10
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### Solving the Fredholm integral equation of the first kind by the complementarity method. (Chinese. English summary)Zbl 1463.65417

MSC:  65R20 45B05

### The new method of solving solutions of the $$(3+1)$$-dimension Klein-Gordon equation. (Chinese. English summary)Zbl 1449.35385

MSC:  35Q53 35B10 35C08

### Integral equations of curvilinear convolution type with hypergeometric function in a kernel. (English. Russian original)Zbl 1442.30036

Russ. Math. 63, No. 9, 43-54 (2019); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2019, No. 9, 50-62 (2019).
MSC:  30E20 45E05
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### Explicit expressions related to degenerate Cauchy numbers and their generating function. (English)Zbl 1429.11045

Singh, Jagdev (ed.) et al., Mathematical modelling, applied analysis and computation. Selected papers of the first international conference, ICMMAAC 2018, JECRC University, Jaipur, India, July 6–8, 2018. Singapore: Springer. Springer Proc. Math. Stat. 272, 41-52 (2019).
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### Simplifying coefficients in a family of ordinary differential equations related to the generating function of the Mittag-Leffler polynomials. (English)Zbl 1460.34008

MSC:  34A05 34A30 33E12
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### Estimates of characteristics of localization methods for discontinuities of the first kind of a noisy function. (Russian, English)Zbl 1438.65019

Sib. Zh. Ind. Mat. 22, No. 1, 3-12 (2019); translation in J. Appl. Ind. Math. 13, No. 1, 1-10 (2019).
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### Integral equation for the number of integer points in a circle. (English)Zbl 1442.11101

MSC:  11H06 45H05 44A15
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### Solving Fredholm integral equations of the first kind using Müntz wavelets. (English)Zbl 1447.65180

MSC:  65R20 45B05 65T60
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### Thermal analysis of longitudinal fin with temperature-dependent properties and internal heat generation by a novel intelligent computational approach using optimized Chebyshev polynomials. (English)Zbl 07048615

MSC:  34B15 34B60
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### The nonlocal boundary value problem with constant coefficients for the mixed type of equation of the first kind in a plane. (English)Zbl 07148981

MSC:  35-XX 34-XX
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### Simplifying and finding ordinary differential equations in terms of the Stirling numbers. (English)Zbl 1440.11012

MSC:  11B73 34A05 34A34
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### Simplifying coefficients in a family of nonlinear ordinary differential equations. (English)Zbl 1437.11038

MSC:  11B73 11B83 34A05
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### A modified Tikhonov regularization method for the solution of Fredholm equations of the first kind. (Chinese. English summary)Zbl 1424.65249

MSC:  65R20 45B05 65R30

### A new formula for hyper-Fibonacci numbers, and the number of occurrences. (English)Zbl 1424.11044

MSC:  11B39 11D61
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MSC:  45E10

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### Homotopy regularization method to solve the singular Volterra integral equations of the first kind. (English)Zbl 1407.65324

MSC:  65R20 45E10
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### On the test Volterra equations of the first kind in the integral models of developing systems. (English. Russian original)Zbl 1397.65312

Autom. Remote Control 79, No. 4, 604-616 (2018); translation from Avtom. Telemekh. 2018, No. 4, 31-45 (2018).
MSC:  65R20 45D05
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### Solution of an integral equation of the first kind with a logarithmic kernel. (English. Russian original)Zbl 1397.65315

Comput. Math. Model. 29, No. 3, 307-318 (2018); translation from Prikl. Mat. Inf. 56, 61-71 (2017).
MSC:  65R20
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### Simplifying differential equations concerning degenerate Bernoulli and Euler numbers. (English)Zbl 1391.34028

MSC:  34A34 11B68 11B73
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### Numerical solution of a class of systems of Volterra polynomial equations of the first kind. (Russian, English)Zbl 1413.65492

Sib. Zh. Vychisl. Mat. 21, No. 1, 117-126 (2018); translation in Numer. Analysis Appl. 11, No. 1, 89-97 (2018).
MSC:  65R20 45D05 45G15
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### Multiscale Galerkin methods for the nonstationary iterated Tikhonov method with a modified posteriori parameter selection. (English)Zbl 1382.65469

MSC:  65R20 45B05 65R30
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### Fractional spectral and pseudo-spectral methods in unbounded domains: theory and applications. (English)Zbl 1415.65177

MSC:  65L60 65L05 34A08
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### An efficient method based on hybrid functions for Fredholm integral equation of the first kind with convergence analysis. (English)Zbl 1411.65169

MSC:  65R20 45B05
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### Closed-form exact solutions for the unforced quintic nonlinear oscillator. (English)Zbl 1401.34002

MSC:  34A05 34C15 34C25
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### Fast multiscale collocation methods for solving iterated Lavrentiev equations. (Chinese. English summary)Zbl 1413.65498

MSC:  65R20 45B05 65R30
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### The method of spherical harmonics for integral transforms on a sphere. (English)Zbl 1399.47127

MSC:  47G10 44A12 53C65
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### On estimating the error of an approximate solution caused by the discretization of an integral equation of the first kind. (English. Russian original)Zbl 1405.65178

Proc. Steklov Inst. Math. 299, Suppl. 1, S217-S224 (2017); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 22, No. 1, 263-270 (2016).
MSC:  65R20 45B05 65R30
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### Numerical solution of the Dirichlet initial boundary value problem for the heat equation in exterior 3-dimensional domains using integral equations. (English)Zbl 1453.65293

MSC:  65M38 65R20
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### On the existence of mosaic-skeleton approximations for discrete analogues of integral operators. (English. Russian original)Zbl 1381.65095

Comput. Math. Math. Phys. 57, No. 9, 1404-1415 (2017); translation from Zh. Vychisl. Mat. Mat. Fiz. 57, No. 9, 1421-1432 (2017).
MSC:  65N38 65F10 35J05
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### Solution of the deconvolution problem in the general statement. (English. Russian original)Zbl 1381.65103

Proc. Steklov Inst. Math. 297, Suppl. 1, S211-S222 (2017); translation from Tr. Inst. Mat. Mekh. (Ekaterinburg) 22, No. 2, 79-90 (2016).
MSC:  65R30 45D05 65R20
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### The new complexion solutions of the $$\left({2 + 1} \right)$$ dimension modified Zakharov-Kuznetsov equation. (Chinese. English summary)Zbl 1389.35269

MSC:  35Q51 35B10 35C08

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### Introduction to inverse problems for differential equations. (English)Zbl 1385.65053

Cham: Springer (ISBN 978-3-319-62796-0/hbk; 978-3-319-62797-7/ebook). xiii, 261 p. (2017).
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### On singular BVPs with nonsmooth data: analysis of the linear case with variable coefficient matrix. (English)Zbl 1357.65098

MSC:  65L10 34B05
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### The regularizing properties of multistep methods for first kind Volterra integral equations with smooth kernels. (English)Zbl 1355.65183

MSC:  65R20 45D05 65R30
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### Numerical solution of two-dimensional integral equations of the first kind by multi-step methods. (English)Zbl 1424.65256

MSC:  65R20 45D05
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### The evaluation of the order of approximation of the matrix method for numerical integration of the boundary value problems for systems of linear non-homogeneous ordinary differential equations of the second order with variable coefficients. I: Boundary value problems with boundary conditions of the first kind. (Russian. English summary)Zbl 1424.65106

MSC:  65L10 34B99
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### The anisotropic Ising correlations as elliptic integrals: duality and differential equations. (English)Zbl 1353.82015

MSC:  82B20 33E05 35Q82
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### Linear inverse problems and Tikhonov regularization. (English)Zbl 1367.65085

The Carus Mathematical Monographs 32. Washington, DC: Mathematical Association of America (MAA) (ISBN 978-0-88385-141-8/hbk; 978-1-61444-029-1/ebook). xiii, 321 p. (2016).

### Lavrentiev regularization of integral equations of the first kind in the space of continuous functions. (Russian. English summary)Zbl 1348.45001

MSC:  45D05 47A52
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### Projected Tikhonov regularization method for Fredholm integral equations of the first kind. (English)Zbl 1347.65198

MSC:  65R20 65R30 45B05
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### Integral-algebraic equations: Theory of collocation methods. II. (English)Zbl 1347.65196

MSC:  65R20 65L80 45D05
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### An approximate solution of a Fredholm integral equation of the first kind by the residual method. (Russian, English)Zbl 1349.65722

Sib. Zh. Vychisl. Mat. 19, No. 1, 97-105 (2016); translation in Numer. Analysis Appl. 9, No. 1, 74-81 (2016).
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### The necessary and sufficient condition for the existence and uniqueness of a system of Fredholm integral equations of the first kind. (Chinese. English summary)Zbl 07449387

MSC:  45B05 35J05
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### Application of numerical methods for the Volterra equations of the first kind that appear in an inverse boundary-value problem of heat conduction. (Russian. English summary)Zbl 1344.45002

MSC:  45D05 80A20
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### On a remarkable sequence of Bessel matrices. (English. Russian original)Zbl 1345.15008

Math. Notes 98, No. 5, 714-724 (2015); translation from Mat. Zametki 98, No. 5, 651-663 (2015).
MSC:  15B05 34A25 33C10
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### On the solutions of linear ordinary differential equations and Bessel-type special functions on the Levi-Civita field. (English)Zbl 1339.26077

J. Contemp. Math. Anal., Armen. Acad. Sci. 50, No. 2, 53-62 (2015) and Izv. Nats. Akad. Nauk Armen., Mat. 50, No. 2, 53-68 (2015).
MSC:  26E10 34A30 33C10
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### On perturbation method for the first kind equations: regularization and application. (English)Zbl 1342.47018

MSC:  47A52 65R30
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### Methods of identifying a parameter in the kernel of the equation of first kind of the convolution type on the class of functions with discontinuities. (Russian, English)Zbl 1340.65313

Sib. Zh. Vychisl. Mat. 18, No. 2, 107-120 (2015); translation in Numer. Analysis Appl. 8, No. 2, 89-100 (2015).
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### On systems of linear functional equations of the third kind in $$L_2$$. (English. Russian original)Zbl 1342.45003

Sib. Math. J. 56, No. 3, 435-441 (2015); translation from Sib. Mat. Zh. 56, No. 3, 549-556 (2015).
MSC:  45F05 45P05
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### Constructive method for solving a boundary value problem for ordinary differential equations. (English. Russian original)Zbl 1322.34032

Differ. Equ. 51, No. 2, 149-162 (2015); translation from Differ. Uravn. 51, No. 2, 147-160 (2015).
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### Inverse Problems. Basics, theory and applied examples. (Inverse Probleme. Grundlagen, Theorie und Anwendungsbeispiele.) (German)Zbl 1331.65083

Mathematik im Fokus. Heidelberg: Springer Spektrum (ISBN 978-3-662-45810-5/pbk; 978-3-662-45811-2/ebook). ix, 128 p. (2015).
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### Non-negatively constrained least squares and parameter choice by the residual periodogram for the inversion of electrochemical impedance spectroscopy data. (English)Zbl 1304.65268

MSC:  65R20 65R32 45B05 45A05 78A57 78M25 65F08
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### The contact problem when there are friction forces in the contact area for a three-component cylindrical base. (English. Russian original)Zbl 1432.74159

J. Appl. Math. Mech. 78, No. 2, 181-186 (2014); translation from Prikl. Mat. Mekh. 78, No. 2, 262-269 (2013).
MSC:  74M10 74M15 65R20
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### On the first integrals of the generalized Abel equation of the second kind of special form. (Russian. English summary)Zbl 1335.34006

MSC:  34A05 34A34 34C20

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### Reconstruction of a convolution operator from the right-hand side on the real half-axis. (Russian, English)Zbl 1340.45004

Sib. Zh. Ind. Mat. 17, No. 2, 32-40 (2014); translation in J. Appl. Ind. Math. 8, No. 3, 428-435 (2014).
MSC:  45E10 45A05 45D05
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### Functions orthogonal to polynomials and their application in axially symmetric problems in physics. (English. Russian original)Zbl 1311.42062

Theor. Math. Phys. 179, No. 2, 574-587 (2014); translation from Teor. Mat. Fiz. 179, No. 2, 225-241 (2014).
MSC:  42C05 45B05
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