## Found 747 Documents (Results 1–100)

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### On generalized solutions of the first boundary value problem for differential-difference equations with variable coefficients.(English)Zbl 07659173

MSC:  34Kxx 39Axx 93Cxx
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### Quasi-stability of coexisting attractors of a neurodynamic model with delay.(English. Russian original)Zbl 07653474

J. Math. Sci., New York 268, No. 1, 24-45 (2022); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 173, 26-47 (2019).
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### Entire and meromorphic solutions for several Fermat type partial differential difference equations in $$\mathbb{C}^2$$.(English)Zbl 07639797

MSC:  32W50 35M30 39A45
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### Classical solutions of a multidimensional hyperbolic differential-difference equation with shifts of various directions in the potentials.(English. Russian original)Zbl 07638260

Math. Notes 112, No. 6, 872-880 (2022); translation from Mat. Zametki 112, No. 6, 810-819 (2022).
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### Mixed boundary value problems for strongly elliptic differential-difference equations in a bounded domain.(English. Russian original)Zbl 1501.35157

Differ. Equ. 58, No. 9, 1211-1216 (2022); translation from Differ. Uravn. 58, No. 9, 1220-1225 (2022).
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### Elementary solution to a damped and forced cubic-quintic Duffing equation.(English)Zbl 07604271

MSC:  37Cxx 33E30 34C15
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### Analytical and numerical solutions to the Kapitza pendulum equation.(English)Zbl 07604260

MSC:  37Cxx 33E30 34C15
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### Malmquist-type theorems on some complex differential-difference equations.(English)Zbl 1500.39011

MSC:  39A45 39A14
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### Exponential polynomials as solutions of nonlinear differential-difference equations.(English)Zbl 1502.30082

J. Contemp. Math. Anal., Armen. Acad. Sci. 57, No. 2, 77-89 (2022) and Izv. Nats. Akad. Nauk Armen., Mat. 57, No. 2, 14-29 (2022).
MSC:  30D15 47E07
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### Uniqueness of meromorphic solutions for a class of complex linear differential-difference equations.(English)Zbl 07589873

MSC:  34M05 39A06 30D35
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### Characterization of exponential polynomial as solution of certain type of nonlinear delay-differential equation.(English)Zbl 07581987

MSC:  34K41 30D35
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### The study of solutions of several systems of nonlinear partial differential difference equations.(English)Zbl 1495.35086

MSC:  35F20 39A14
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### First-passage problems for diffusion processes with state-dependent jumps.(English)Zbl 07535570

MSC:  60J75 60J60
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### Growth properties of meromorphic solutions of some higher-order linear differential-difference equations.(English)Zbl 1492.30072

MSC:  30D35 34K06 34K12
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### Smoothness of solutions to the mixed problem for elliptic differential-difference equation in cylinder.(English)Zbl 1485.39032

MSC:  39A70 39A14 47E07
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### Collocation method using artificial viscosity for time dependent singularly perturbed differential-difference equations.(English)Zbl 07431722

MSC:  65-XX 76-XX
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### Some properties of a class of sparse polynomials.(English)Zbl 1475.05093

MSC:  05C31 05A10 11T06
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### Exact solutions to the four-component Merola-Ragnisco-Tu lattice equations.(English)Zbl 07643790

Altenbach, Holm (ed.) et al., Nonlinear mechanics of complex structures. From theory to engineering applications. Cham: Springer. Adv. Struct. Mater. 157, 457-469 (2021).
MSC:  70-XX
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MSC:  65Lxx
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### An algebraic criterion of the Darboux integrability of differential-difference equations and systems.(English)Zbl 07620316

MSC:  81-XX 82-XX
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### Growth of solutions of linear differential-difference equations with coefficients having the same logarithmic order.(English)Zbl 1494.30060

MSC:  30D35 34K06 34K12
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### Hyperbolic differential-difference equations with nonlocal potentials.(Russian. English summary)Zbl 1499.35609

Ufim. Mat. Zh. 13, No. 3, 37-44 (2021); translation in Ufa Math. J. 13, No. 3, 36-43 (2021).
MSC:  35R10 35L10
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### The existence and forms of entire solutions of generalized Fermat type differential and differential difference equations.(Chinese. English summary)Zbl 1488.34489

MSC:  34M05 30D35 34K41

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### Spectral radius formula for a parametric family of functional operators.(English)Zbl 1480.35143

MSC:  35J25 39A13
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### Growth properties of solutions of complex linear differential-difference equations with coefficients having the same logarithmic order in the unit disc.(English)Zbl 1488.30188

MSC:  30D35 34K06 34K12

### Classical solutions of hyperbolic equations with nonlocal potentials.(English. Russian original)Zbl 1477.35102

Dokl. Math. 103, No. 3, 127-129 (2021); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 498, 37-40 (2021).
MSC:  35L10 35A09 35R10
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### On the existence of solutions of Fermat-type differential-difference equations.(English)Zbl 07418966

MSC:  34K41 34M05 30D35
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### Entire solutions to a certain type of differential-difference equations.(Chinese. English summary)Zbl 1488.34432

MSC:  34K41 34M05

### Differential algebraicity of the multiple elliptic gamma function for a rational period.(English)Zbl 1481.33015

MSC:  33E30 34M04
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### A highly accurate numerical method for solving nonlinear time-fractional differential difference equation.(English)Zbl 1484.65167

MSC:  65L99 34A08 65Q99
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### Discrete traveling waves in a relay system of Mackey-Glass equations with two delays.(English. Russian original)Zbl 1496.34106

Theor. Math. Phys. 207, No. 3, 827-840 (2021); translation from Teor. Mat. Fiz. 207, No. 3, 489-504 (2021).
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### The non-existence of solutions of a certain type of nonlinear complex differential-difference equations.(Chinese. English summary)Zbl 1488.34430

MSC:  34K41 34M05 30D35

### The first boundary value problem for quasilinear parabolic differential-difference equations.(English)Zbl 1466.35254

MSC:  35K59 35K20 47H05
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### Moments of first-passage places for jump-diffusion processes.(English)Zbl 1459.60163

MSC:  60J60 60H10 60J70
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MSC:  35M12
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### Exact solutions to the homing problem for a Wiener process with jumps.(English)Zbl 1467.93331

MSC:  93E20 60J70 93C15
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### On the integrability of lattice equations with two continuum limits.(English. Russian original)Zbl 1456.37082

J. Math. Sci., New York 252, No. 2, 283-289 (2021); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 152, 159-164 (2018).
MSC:  37K60 39A36 39A12
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### An exponentially fitted scheme for solving singularly perturbed delay problems.(English)Zbl 07619265

MSC:  65L10 65L11 65L12
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### On the traveling waves in nonlinear electrical transmission lines with intrinsic fractional-order using discrete Tanh method.(English)Zbl 1495.35189

MSC:  35R11 26A33 35C07
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### Uniformly convergent numerical method for a singularly perturbed differential difference equation with mixed type.(English)Zbl 07410007

MSC:  65L03 34K06 34K26
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### Exponentially fitted numerical method for singularly perturbed differential-difference equations.(English)Zbl 1469.65130

MSC:  65L11 65L03
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### Theory of fundamental Bessel functions of high rank.(English)Zbl 1464.33001

Memoirs of the American Mathematical Society 1303. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-4325-2/pbk; 978-1-4704-6405-9/ebook). vii, 123 p. (2020).
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### Meromorphic solutions of a type of complex differential-difference equations.(English)Zbl 1463.34362

MSC:  34M05 30D35 39A45

### Nonclassical symmetry analysis of a class of differential-difference equations.(Chinese. English summary)Zbl 1474.37081

MSC:  37K06 70G65
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### Generalized solutions of quasilinear elliptic differential-difference equations.(English. Russian original)Zbl 1455.35113

Comput. Math. Math. Phys. 60, No. 12, 2019-2031 (2020); translation from Zh. Vychisl. Mat. Mat. Fiz. 60, No. 12, 2085-2097 (2020).
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### Modified series of integrable discrete equations on a quadratic lattice with a nonstandard symmetry structure.(English. Russian original)Zbl 1454.39027

Theor. Math. Phys. 205, No. 1, 1264-1278 (2020); translation from Teor. Mat. Fiz. 205, No. 1, 23-40 (2020).
MSC:  39A36 37K60 37K06
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### Stability of coupled functional differential-difference equations.(English)Zbl 1453.93203

MSC:  93D23 93C23 34K20
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### Certain properties and applications of the 2D Sheffer and related polynomials.(English)Zbl 1452.33005

MSC:  33E30 15A30
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### Mechanism of appearing complex relaxation oscillations in a system of two synaptically coupled neurons.(English. Russian original)Zbl 1452.34075

J. Math. Sci., New York 249, No. 6, 894-910 (2020); translation from Probl. Mat. Anal. 103, 71-84 (2020).
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### A relay Mackey-Glass model with two delays.(English. Russian original)Zbl 1448.92070

Theor. Math. Phys. 203, No. 1, 524-534 (2020); translation from Teor. Mat. Fiz. 203, No. 1, 106-118 (2020).
MSC:  92C37 92D25 34K13
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### Ultradiscrete limit of the spectral polynomial of the $$q$$-Heun equation.(English)Zbl 1445.39005

Filipuk, Galina (ed.) et al., Complex differential and difference equations. Proceedings of the school and conference held at Będlewo, Poland, September 2–15, 2018. Berlin: De Gruyter. De Gruyter Proc. Math., 297-312 (2020).
MSC:  39A13 39A12 33E30
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### Mixed problems for strongly elliptic differential-difference equations in a cylinder.(English. Russian original)Zbl 1442.39023

Math. Notes 107, No. 5, 770-790 (2020); translation from Mat. Zametki 107, No. 5, 693-716 (2020).
MSC:  39A70 39A12 35J99
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### Differential and integral equations for the Laguerre-Gould-Hopper-based Appell and related polynomials.(English)Zbl 1488.33076

MSC:  33E30 33C45 33C65
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### A spatial model of honey bee colony collapse due to pesticide contamination of foraging bees.(English)Zbl 1443.92161

MSC:  92D25 92D40 92D45
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### Uniqueness of meromorphic functions concerning their shifts and derivatives.(English)Zbl 1437.30013

MSC:  30D35 39A10
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