## Found 934 Documents (Results 1–100)

100
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### Four limit cycles of discontinuous piecewise differential systems with nilpotent saddles separated by a straight line. (English)Zbl 07568603

MSC:  34C29 34C25 47H11
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### An application of the first integral method for time M-fractional differential equations. (English)Zbl 07559303

MSC:  35Q51 35Q53 35Q99
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MSC:  35Q35
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### Several absolutely monotonic functions related to the complete elliptic integral of the first kind. (English)Zbl 07506088

MSC:  33E05 26A48 40A05
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### On a new method for investigation of multiperiodic solutions of quasilinear strictly hyperbolic systems. (English)Zbl 1486.35291

MSC:  35L60 35B10 35C15
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### A modification to the first integral method and its applications. (English)Zbl 07483687

MSC:  35Cxx 35Qxx 35Rxx
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### System reliability analyses of static and dynamic structures via direct probability integral method. (English)Zbl 07442810

MSC:  74-XX 90-XX
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### On an ill-posed boundary value problem for a metaharmonic equation in a circular cylinder. (Russian. English summary)Zbl 07562614

MSC:  35R25 35R30
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MSC:  35Q35
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### First-passage problem for stochastic differential equations with combined parametric Gaussian and Lévy white noises via path integral method. (English)Zbl 07503736

MSC:  60Jxx 82Cxx 60Gxx
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MSC:  65M70
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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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### Comparison between Taylor and perturbed method for Volterra integral equation of the first kind. (English)Zbl 1476.65337

MSC:  65R20 45D05
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### On the matrix equation for a spin 2 particle in pseudo-Riemannian space-time, tetrad method. (English)Zbl 1486.53031

Balan, Vladimir (ed.), Proceedings of the international conference on differential geometry and dynamical systems (DGDS-2020), Bucharest, Romania, August, 27–29, 2020. Bucharest: Geometry Balkan Press. BSG Proc. 28, 45-66 (2021).
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### Application of the A. N. Tikhonov regularization to restoring microstructural characteristics of hail clouds. (English. Russian original)Zbl 1473.86027

J. Math. Sci., New York 259, No. 3, 334-340 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 165, 73-79 (2019).
MSC:  86A22 86A10 86-08
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### Multiple soliton solutions with chiral nonlinear Schrödinger’s equation in (2+1)-dimensions. (English)Zbl 1478.76016

MSC:  76B25 35Q51 35Q55
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MSC:  47A10
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### Numerical solution of nonlinear weakly singular Volterra integral equations of the first kind: an hp-version collocation approach. (English)Zbl 1471.65222

MSC:  65R20 45D05
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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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### An introduction to the mathematical theory of inverse problems. 3rd updated edition. (English)Zbl 1456.35001

Applied Mathematical Sciences 120. Cham: Springer (ISBN 978-3-030-63342-4/hbk; 978-3-030-63345-5/pbk; 978-3-030-63343-1/ebook). xvii, 400 p. (2021).
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### Boundary stabilization in finite time of one-dimensional linear hyperbolic balance laws with coefficients depending on time and space. (English)Zbl 1454.35234

MSC:  35L50 93D15 35A22
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### On solvability of the third pseudo-parabolic fractional equation with purely nonlocal conditions. (English)Zbl 07477760

MSC:  65Mxx 44A05 35F61
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### New solutions for conformable fractional partial differential equations using first integral method. (English)Zbl 07458920

MSC:  34A08 26A33
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### Optical solitons and stability analysis for the generalized second-order nonlinear Schrödinger equation in an optical fiber. (English)Zbl 07446878

MSC:  78-XX 35-XX
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### New exact solutions of Kolmogorov Petrovskii Piskunov equation, Fitzhugh Nagumo equation, and Newell-Whitehead equation. (English)Zbl 1478.35068

MSC:  35C05 35G20
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### A regularization-direct method to numerically solve first kind Fredholm integral equation. (English)Zbl 1460.65164

MSC:  65R20 45B05
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MSC:  65J22
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### New exact solutions of the space-time fractional mKdV-ZK equation by the first integral method. (Chinese. English summary)Zbl 1463.35449

MSC:  35Q53 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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### Boundary-value problems with data on characteristics for hyperbolic systems of equations. (English)Zbl 1450.35165

MSC:  35L50 35C15
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### Dynamical analysis of an optimal velocity model with time-delayed feedback control. (English)Zbl 07265399

MSC:  93B52 93C43 90B20
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### Nonlocal boundary-value problem for a third-order parabolic-hyperbolic equation with degeneration of type and order in the hyperbolicity domain. (English. Russian original)Zbl 1450.35181

J. Math. Sci., New York 250, No. 5, 728-739 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 149, 14-24 (2018).
MSC:  35M10 35M13 35K35
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### The finite element method and balancing principle for magnetic resonance imaging. (English)Zbl 1452.65402

Beilina, Larisa (ed.) et al., Mathematical and numerical approaches for multi-wave inverse problems. Selected papers based on the presentations at the conference, CIRM, Marseille, France, April 1–5, 2019. Cham: Springer. Springer Proc. Math. Stat. 328, 127-142 (2020).
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### First-kind Galerkin boundary element methods for the Hodge-Laplacian in three dimensions. (English)Zbl 1446.31002

MSC:  31A10 45A05 65N38
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### Old problems, classical methods, new solutions. (English)Zbl 1447.91178

MSC:  91G20 60G40 35Q91
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### Regularization technique and numerical analysis of the mixed system of first and second-kind Volterra-Fredholm integral equations. (English)Zbl 07497037

MSC:  65-XX 90-XX
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### Application of integral formulas for solving ordinary differential equations of the second order with variable coefficients. (Russian. English summary)Zbl 1462.34030

MSC:  34A30 34A05 34C29
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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

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### An iterative method to compute minimum norm solutions of ill-posed problems in Hilbert spaces. (English)Zbl 1438.65351

MSC:  65R30 45A05
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### Classical and generalized solutions of a mixed problem for a system of first-order equations with a continuous potential. (English. Russian original)Zbl 1416.35080

Comput. Math. Math. Phys. 59, No. 3, 355-365 (2019); translation from Zh. Vychisl. Mat. Mat. Fiz. 59, No. 3, 380-390 (2019).
MSC:  35F16 35C10 35C15
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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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### The first simultaneous sign change and non-vanishing of Hecke eigenvalues of newforms. (English)Zbl 1423.11083

MSC:  11F30 11F11
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### Numerical path integral calculation of the probability function and exit time: an application to non-gradient drift forces. (English)Zbl 1425.82014

MSC:  82C31 60H35
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### Applying Liénard-Chipart’s method to solving homogeneous fractional differential Euler-type equations on an interval. (Russian)Zbl 1438.34067

MSC:  34A08 34A30 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

### Exact solutions for a class of space-time fractional mixed $$(1+1)$$-dimensional KdV equations. (Chinese. English summary)Zbl 1424.35351

MSC:  35R11 35Q53
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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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### Modeling and analysis of linear invariant stochastic systems. (Russian. English summary)Zbl 1393.58021

MSC:  58J65 60H15 65N99
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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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### Statistical analysis of diffusion systems with invariants. (English)Zbl 1436.65011

MSC:  65C30 60H10
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### New conservation forms and Lie algebras of Ermakov-Pinney equation. (English)Zbl 1385.22009

MSC:  22E60 34A05 70B05
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### Soliton solutions of cubic-quintic nonlinear Schrödinger and variant Boussinesq equations by the first integral method. (English)Zbl 07452543

MSC:  78-XX 35-XX
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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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### Exponentially convergent method for an abstract nonlocal problem with integral nonlinearity. (English. Ukrainian original)Zbl 07030324

Ukr. Math. J. 68, No. 12, 1837-1848 (2017); translation from Ukr. Mat. Zh. 68, No. 12, 1587-1597 (2016).
MSC:  65J08 34B10 34G10
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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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### 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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### Many exact solutions for a higher-order nonlinear Schrödinger equation with non-Kerr terms describing the propagation of femtosecond optical pulses in nonlinear optical fibers. (English)Zbl 1382.35282

MSC:  35Q55 35C05
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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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### On the two classes of high-order convergent methods of approximate inverse preconditioners for solving linear systems. (English)Zbl 1424.65021

MSC:  65F08 15A09
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### On chaotic behavior of temperature distribution in a heat exchanger. (English)Zbl 1383.80004

MSC:  80A20 35Q79 35R11 26A33 35A22 35C10 35F60
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### Traveling wave solutions for the hyperbolic Cahn-Allen equation. (English)Zbl 1373.35072

MSC:  35C07 35L10
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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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### Travelling wave solutions of a class of space-time fractional Whitham-Broer-Kaup equations. (Chinese. English summary)Zbl 1389.35112

MSC:  35C07 35R11
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### Coexistence of algebraic and non-algebraic limit cycles for quintic polynomial differential systems. (English)Zbl 1370.34072

MSC:  34C29 34C25
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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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### Integrability conditions for complex Kukles systems. (English)Zbl 1383.34051

MSC:  34C05 34A05
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### Using Ssnc-collocation method for solving weakly singular Fredholm integral equations of the first kind. (English)Zbl 1365.65283

MSC:  65R20 45G05 45B05
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