## Found 483 Documents (Results 1–100)

100
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### Toward an efficient approximate analytical solution for 4-compartment COVID-19 fractional mathematical model. (English)Zbl 07567554

MSC:  34A08 26A33 34Cxx
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### On the investigation of an analytical solution of a certain Dirichlet generalized harmonic problem. (English)Zbl 07564125

MSC:  35J25 35J05
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### The extension of analytic solutions to FDEs to the negative half-line. (English)Zbl 07543269

MSC:  34A08 34A25 26A33
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### Improved Young and Heinz operator inequalities with Kantorovich constant. (English)Zbl 07400570

Ukr. Math. J. 73, No. 1, 22-33 (2021) and Ukr. Mat. Zh. 73, No. 1, 23-32 (2021).
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### On a toroidal method to solve the sessile-drop oscillation problem. (English)Zbl 1487.76023

MSC:  76B45 76T10
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### A new look at the Hardy-Littlewood-Pólya inequality of majorization. (English)Zbl 1478.46016

MSC:  46B40 46N10 26D20
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### An integral evolution formula of boundary value problem for wave equations. (English)Zbl 07339742

MSC:  47-XX 35-XX
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### $$C^k$$-estimates for $$\bar{\partial}$$-equation on certain convex domains of infinite type in $$\mathbb{C}^n$$. (English)Zbl 1460.32085

MSC:  32W05 32F32
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### Abundant distinct types of solutions for the nervous biological fractional FitzHugh-Nagumo equation via three different sorts of schemes. (English)Zbl 1486.35408

MSC:  35R11 92C20
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### New characterizations of left and right generalized Drazin invertible bounded operators. (English)Zbl 1484.47003

MSC:  47A05 47A10

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### Symplectic superposition solution for bending problem of an orthotropic rectangular thin plate with two adjacent edges clamped and its opposite point-supported at a corner. (Chinese. English summary)Zbl 1463.74076

MSC:  74K20 74G10 74S25

### Super-exponential rate of convergence of the Cayley transform method for an abstract differential equation. (English. Russian original)Zbl 1464.34085

Cybern. Syst. Anal. 56, No. 3, 492-503 (2020); translation from Kibern. Sist. Anal. 2020, No. 3, 171-183 (2020).
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### Weighted iterated discrete Hardy-type inequalities. (English)Zbl 1453.26026

MSC:  26D15 26D20
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### Erratum to: “Series solution of a ten-parameter second-order differential equation with three regular singularities and one irregular singularity”. (English. Russian original)Zbl 1451.81235

Theor. Math. Phys. 205, No. 1, 1391 (2020); translation from Teor. Mat. Fiz. 205, No. 1, 168 (2020).
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### Series solution of a ten-parameter second-order differential equation with three regular singularities and one irregular singularity. (English. Russian original)Zbl 1445.81021

Theor. Math. Phys. 202, No. 1, 17-29 (2020); translation from Teor. Mat. Fiz. 202, No. 1, 20-33 (2020); correction ibid. 205, No. 1, 1391 (2020).
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### Wave diffraction from the biconical section in the semi-infinite conical region. (English)Zbl 1463.78004

MSC:  78A45 35J05 35Q61
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### Some new inequalities involving the Hardy operator. (English)Zbl 07198944

MSC:  26D10 26D20
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### Concise characterizations of Riesz operators. (English)Zbl 07273997

MSC:  47A10 47A53 46B07

### On Darboux transformations of Bessel functions. (Russian. English summary)Zbl 1463.34035

MSC:  34A25 47E05
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### Existence of solutions for a class of periodic boundary value problem of third-order nonlinear ordinary differential equations. (Chinese. English summary)Zbl 1449.34064

MSC:  34B15 34A25 47N20
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### Inequalities and approximations for the finite Hilbert transform: a survey of recent results. (English)Zbl 1447.26023

Rassias, Themistocles M. (ed.) et al., Mathematical analysis and applications. Cham: Springer. Springer Optim. Appl. 154, 53-164 (2019).
MSC:  26D15 26D10 26D20
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### Operator inequalities involved Wiener-Hopf problems in the open unit disk. (English)Zbl 07213526

Andrica, Dorin (ed.) et al., Differential and integral inequalities. Cham: Springer. Springer Optim. Appl. 151, 423-433 (2019).
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### Lyapunov-type inequalities for fractional difference equations with $$p$$-Laplacian operator. (Chinese. English summary)Zbl 1463.39013

MSC:  39A13 26D20 26A33
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### Metric spaces of bounded analytical functions. (English. Russian original)Zbl 1426.30042

J. Math. Sci., New York 241, No. 6, 750-759 (2019); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 142, 102-110 (2017).
MSC:  30H30 47B33
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### Hölder and $$L^p$$ estimates for the $${\bar{\partial }}$$-equation in a class of convex domains of infinite type in $${\mathbb{C}}^n$$. (English)Zbl 1428.32012

MSC:  32W05 32F32 32T99
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### Diffraction by semi-infinite cone formed with electric and magnetic surfaces: analytical regularization and Wiener-Hopf techniques. (English)Zbl 1426.78017

MSC:  78A45 35B65 35J05 65R10 78M25
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### Selfadjoint operator Chebyshev-Grüss type inequalities. (English)Zbl 1416.26030

MSC:  26D10 26D20
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### On Hölder estimates with loss of order one for the $$\bar{\partial}$$ equation on a class of convex domains of infinite type in $$\mathbb {C}^{3}$$. (English)Zbl 1419.32009

MSC:  32W05 32F32 32T99
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### Further improvements of Young inequality. (English)Zbl 1409.26010

MSC:  26D07 26D20 15A45
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### Some approximation properties and nuclear operators in spaces of analytical functions. (English)Zbl 1404.46017

MSC:  46B28 47B10
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### On two-sided estimate for norm of Fourier operator. (Russian. English summary)Zbl 1463.34037

Ufim. Mat. Zh. 10, No. 1, 96-117 (2018); translation in Ufa Math. J. 10, No. 1, 94-114 (2018).
MSC:  34A25 22E05
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### The analytical approach for identification of magnetically induced vibrations of working in faulty state BLDC motor. (English)Zbl 1444.78008

Awrejcewicz, Jan (ed.), Dynamical systems in theoretical perspective. Łódź, Poland, December 11–14, 2017. Based on the 14th international conference on dynamical systems: theory and applications (DSTA). Cham: Springer. Springer Proc. Math. Stat. 248, 349-362 (2018).

### The scattering of electromagnetic waves by two opposite staggered perfectly electrically conducting half-planes. (English)Zbl 1469.78005

MSC:  78A45 35J05 35P25
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### Construction of a transmutation for the one-dimensional Schrödinger operator and a representation for solutions. (English)Zbl 1427.34023

MSC:  34A25 34L40
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### A new approximation method to solve boundary value problems by using functional perturbation concepts. (English)Zbl 1424.65113

MSC:  65L10 34A25 41A58
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### Analytical solutions for multi-term time-space fractional partial differential equations with nonlocal damping terms. (English)Zbl 1439.35526

MSC:  35R11 33E12
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### Generalization of the Lagrange method to the case of second-order linear differential equations with constant operator coefficients in locally convex spaces. (English. Russian original)Zbl 1394.34116

Math. Notes 103, No. 1, 75-88 (2018); translation from Mat. Zametki 103, No. 1, 75-91 (2018).
MSC:  34G10 34A25 34A12
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### Analytical solutions for coupling fractional partial differential equations with Dirichlet boundary conditions. (English)Zbl 07261223

MSC:  35-XX 65-XX
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### Approximation of analytic functions in multiply connected domains by linear operators. (English)Zbl 1463.41034

MSC:  41A35 47A58
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### Representation of solutions to the one-dimensional Schrödinger equation in terms of Neumann series of Bessel functions. (English)Zbl 1426.34025

MSC:  34A25 33C10 34L40
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### The Fekete-Szegö inequality for some subclass of analytic functions related to $${I_n}$$ operator. (Chinese. English summary)Zbl 1399.26077

MSC:  26D20 30C45

### Homogeneous differential-operator equations in locally convex spaces. (English. Russian original)Zbl 1383.34081

Russ. Math. 61, No. 1, 22-38 (2017); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2017, No. 1, 26-43 (2017).
MSC:  34G10 34A25 34A12
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MSC:  70B15
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### Operator-based approach for the construction of analytical soliton solutions to nonlinear fractional-order differential equations. (English)Zbl 1380.34018

MSC:  34A08 34A25 34A05
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### Infinitesimal generators of invertible evolution families. (English)Zbl 1389.34185

MSC:  34G10 47D03 34A25
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### The analytical transfer matrix method for PT-symmetric complex potential. (English)Zbl 1372.81062

MSC:  81Q12 81Q05 81Q20
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### Dunkl-Darboux differential-difference operators. (English. Russian original)Zbl 1365.47005

Izv. Math. 81, No. 1, 156-178 (2017); translation from Izv. Ross. Akad. Nauk, Ser. Mat. 81, No. 1, 161-182 (2017).
MSC:  47E05 34A25 47A75
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### Well-posedness of a general higher order model in nonlinear acoustics. (English)Zbl 1457.76141

MSC:  76Q05 35Q35
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### A quasi-analytical approach to the advection-diffusion-reaction problem, using operator splitting. (English)Zbl 1446.76048

MSC:  76-10 76R50 76M99
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### The Cauchy-Riemann equations for a class of $$(0,1)$$-forms in $$l^{2}$$. (English)Zbl 1414.32017

MSC:  32F32 46G20
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MSC:  30D15
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### Fractional Hermite-Hadamard type inequalities for functions whose second derivative are $$(s,r)$$-convex in the second sense. (English)Zbl 1458.26036

MSC:  26D15 26D20
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### Some new inequalities involving Heinz operator means. (English)Zbl 1362.47003

MSC:  47A64 26D20 15A60
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### The Fekete-Szegö inequality for some subclass of analytic functions related to $$I_n$$ operator. (Chinese. English summary)Zbl 1374.30001

MSC:  30A10 26D20

### Analytical formulae for the energy of electron subshells in atoms and their optimization. (English)Zbl 1355.81185

MSC:  81V45 81Q10 81R05 81V70 49S05 81T80
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### Chebyshev and Grüss type inequalities involving two linear functionals and applications. (English)Zbl 1334.26069

MSC:  26D20 26A33
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### Symplectic approach for the plane elasticity problem of quasicrystals with point group 10 mm. (English)Zbl 1443.74162

MSC:  74E15 74G10
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### On upper and lower generalized Drazin invertible operators. (English)Zbl 1355.47001

MSC:  47A05 47A53 47B06
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### Inequality for power series with nonnegative coefficients and applications. (English)Zbl 1347.26041

MSC:  26D15 26D20 47A63
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### A note on inequalities and critical values of fuzzy rough variables. (English)Zbl 1336.26050

MSC:  26E50 26D20
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### Analytical solution from vector potentials for the gravitational field of a general polyhedron. (English)Zbl 1314.70012

MSC:  70F15 35J05 70G45
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### An analytical coarse grid operator applied to a multiscale multigrid method. (English)Zbl 1325.76138

MSC:  76M25 65N55 76S05
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### A novel method for solving a class of second order nonlinear differential equations with finitely many singularities. (English)Zbl 1312.34003

MSC:  34A05 34A25
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