## Found 369 Documents (Results 1–100)

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### Solution with an inner transition layer of a two-dimensional boundary value reaction-diffusion-advection problem with discontinuous reaction and advection terms. (English. Russian original)Zbl 1467.35029

Theor. Math. Phys. 207, No. 2, 655-669 (2021); translation from Teor. Mat. Fiz. 207, No. 2, 293-309 (2021).
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### The existence and uniqueness of the solution of a two-point boundary value problem for a fractional differential equation. (Chinese. English summary)Zbl 1474.34144

MSC:  34B15 34A08 34A45
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### The minimal wave speed to the Lotka-Volterra competition model. (English)Zbl 1436.35064

MSC:  35C07 35K57 92D25
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MSC:  65N35
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MSC:  34A08
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### Solvability and numerical simulations for BVPs of fractional coupled systems involving left and right fractional derivatives. (English)Zbl 1428.34016

MSC:  34A08 34B10 65L10
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### Solvability of singular multi-point boundary value problems. (English)Zbl 1429.34032

Reviewer: Minghe Pei (Jilin)
MSC:  34B10 34B16 47N20

### Existence of positive solutions for a class of semilinear elliptic systems. (Chinese. English summary)Zbl 1438.35166

MSC:  35J61 35B09 35B38
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### Solutions for a nonlinear fractional Euler-Lagrange type equation. (English)Zbl 1423.34010

MSC:  34A08 34B15 47N20
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### Existence of affine-periodic solutions to Newton affine-periodic systems. (English)Zbl 1421.34026

MSC:  34C25 34B15 47N20
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### On the stability of periodic solutions with defined sign in MEMS via lower and upper solutions. (English)Zbl 1464.34062

MSC:  34C25 34D20 70K40
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### On generalized nonlinear Euler-Bernoulli Beam type equations. (English)Zbl 1412.34033

MSC:  34A08 34B15 47N20
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### Existence results for extremal solutions of interval fractional functional integro-differential equations. (English)Zbl 1397.34136

MSC:  34K37 34K36
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### The existence of large solutions of non-variational type singular quasilinear elliptic system on $${{\text{R}}^N}$$. (Chinese. English summary)Zbl 1413.35219

MSC:  35J62 35J75
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### On unbounded solutions of singular IVPs with $$\phi$$-Laplacian. (English)Zbl 1413.34140

MSC:  34C11 34A12 34D05
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### Existence of solutions for a third-order two-point boundary value problem on infinite intervals. (Chinese. English summary)Zbl 1399.34093

MSC:  34B40 47N20

### Iterative method for a new class of evolution equations with non-instantaneous impulses. (English)Zbl 1390.34189

MSC:  34G20 47D06 34A37
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### Upper and lower solutions method for fractional oscillation equations. (English)Zbl 1394.34016

MSC:  34A08 34B15

### Upper and lower solution method of fractional-order periodic boundary value problem. (Chinese. English summary)Zbl 1389.34008

MSC:  34A08 34B15 34A45
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### Method of upper and lower solution for initial value problem of nonlinear fractional order differential equation. (Chinese. English summary)Zbl 1389.34035

MSC:  34A08 34A12
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### Lower and upper solution method for fractional multiple-point boundary value problem. (Chinese. English summary)Zbl 1389.34007

MSC:  34A08 34B10

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### The existence and nonexistence of positive solutions for fractional differential equations with nonhomogeneous boundary conditions. (English)Zbl 1419.34094

MSC:  34B15 26A33 34A08
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### On the extremal solution for a nonlinear boundary value problems of fractional $$p$$-Laplacian differential equation. (English)Zbl 1474.34137

MSC:  34B15 34A08
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### Singularly perturbed boundary value problems of differential equations with delay and discontinuous coefficients. (Chinese. English summary)Zbl 1374.34298

MSC:  34K26 34K10
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### Existence of solutions to a nonvariational elliptic boundary value problem with parameter and discontinuous nonlinearity. (Russian, English)Zbl 1374.35226

Mat. Tr. 19, No. 1, 91-105 (2016); translation in Sib. Adv. Math. 27, No. 1, 16-25 (2017).
MSC:  35K60 35R05 35P15
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### Monotone iterative method for fractional differential equations. (English)Zbl 1329.34051

MSC:  34B15 34A08
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### Global solutions of fuzzy integro-differential equations under generalized differentiability by the method of upper and lower solutions. (English)Zbl 1360.34008

MSC:  34A07 34A12 45J05
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### Portfolio rules with log consumption utility and Cox-Ingersoll-Ross interest rate. (English. Russian original)Zbl 1331.91155

Comput. Math. Model. 26, No. 2, 175-183 (2015); translation from Prikl. Mat. Inf. 45, 55-62 (2014).
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### Extremal solutions for nonlinear fractional boundary value problems with $$p$$-Laplacian. (English)Zbl 1323.34004

MSC:  34A08 34A45 34B15
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### Positive solution for $$q$$-fractional four-point boundary value problems with $$p$$-Laplacian operator. (English)Zbl 1333.39011

MSC:  39A13 34B18 34A08
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### Sign-changing solutions for nonlinear elliptic problems depending on parameters. (English)Zbl 1319.35031

Rassias, Themistocles M. (ed.), Handbook of functional equations. Functional inequalities. New York, NY: Springer (ISBN 978-1-4939-1245-2/hbk; 978-1-4939-1246-9/ebook). Springer Optimization and Its Applications 95, 327-364 (2014).
MSC:  35J35 35J40 35J92
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### Existence of solutions for nonlinear fractional difference equations with initial conditions. (English)Zbl 1317.39003

MSC:  39A10 26A33

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### The Fujita exponent for the fast diffusion system with potential. (Chinese. English summary)Zbl 1313.35172

MSC:  35K57 35B44 35B33

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MSC:  35R11
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### Spectral methods for non-standard eigenvalue problems. Fluid and structural mechanics and beyond. (English)Zbl 1298.65166

SpringerBriefs in Mathematics. Cham: Springer (ISBN 978-3-319-06229-7/pbk; 978-3-319-06230-3/ebook). xii, 120 p. (2014).
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### A global result for discrete $$\phi$$-Laplacian eigenvalue problems. (English)Zbl 1375.39009

MSC:  39A12 34L15
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### The unique solution for periodic differential equations with upper and lower solutions in reverse order. (English)Zbl 1296.34068

MSC:  34B15 34A45
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### Existence of solutions for a coupled system of difference equations with causal operators. (English)Zbl 1291.39010

MSC:  39A10 65Q10
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### Positive solution for fractional $$q$$-difference boundary value problems with $$\phi$$-Laplacian operator. (English)Zbl 1284.39011

MSC:  39A13 39A22
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### Existence and uniqueness of positive solutions to $$m$$-point boundary value problem for nonlinear fractional differential equation. (English)Zbl 1296.34021

MSC:  34A08 34B18 34B27
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### Almost periodic competition models with grazing rates and diffusions. (Chinese. English summary)Zbl 1289.92084

MSC:  92D40 34K14

### The existence of solutions for $$p$$-Laplace equations under the Nagumo condition. (Chinese. English summary)Zbl 1289.34055

MSC:  34B15 47N20

### Sensitivity analysis of costs in interval transportation problems. (English)Zbl 1262.90018

MSC:  90B06 90C08 90C31
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### Existence of solutions of nonlinear mixed two-point boundary value problems for third-order nonlinear differential equation. (English)Zbl 1255.34023

MSC:  34B15 47N20
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### The existence of positive weak solution for a class of $$(p,q)$$-Laplacian elliptic system. (Chinese. English summary)Zbl 1249.35115

MSC:  35J67 35J05 35D30

### A higher-order compact ADI method with monotone iterative procedure for systems of reaction-diffusion equations. (English)Zbl 1231.65148

MSC:  65M06 65M22 35K57
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### A new comparison theorem and the solvability of a third-order two-point boundary value problem. (English)Zbl 1235.34063

MSC:  34B15 34C10 47N20
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### A fourth-order compact finite difference method for nonlinear higher-order multi-point boundary value problems. (English)Zbl 1222.65077

MSC:  65L12 65L10
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