## Found 213 Documents (Results 1–100)

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### A uniqueness result for a class of infinite semipositone problems with nonlinear boundary conditions. (English)Zbl 07436691

MSC:  34B09 34B18
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### Existence of positive solutions for semipositone $$(k, n-k)$$ conjugate boundary value problems. (Chinese. English summary)Zbl 07404423

MSC:  34B18 47N20

### On a class of Kirchhoff type systems with singular nonlinearity. (English)Zbl 1474.35287

MSC:  35J57 35J65 35B09
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### Positive solutions to classes of infinite semipositone $$(p,q)$$-Laplace problems with nonlinear boundary conditions. (English)Zbl 1483.34043

MSC:  34B18 47N20 34B16
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### Existence of positive solution for a semipositone system with integral boundary values. (English)Zbl 1479.35365

MSC:  35J57 35B09 35A01
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### Existence results for a class of $$p$$-$$q$$ Laplacian semipositone boundary value problems. (English)Zbl 1474.35227

MSC:  35G30 35J62 35J92
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### Analysis on existence of positive solutions for a class second order semipositone differential equations. (English)Zbl 1469.34044

MSC:  34B18 34B27 47N20
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### Existence of positive solutions to a semipositone second-order boundary value problem. (Chinese. English summary)Zbl 1449.34090

MSC:  34B18 34B27 47N20
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### Positive solutions for the one-dimensional $$p$$-Laplacian with nonlinear boundary conditions. (English)Zbl 1437.34032

MSC:  34B18 47N20
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### Analysis of positive solutions for a class of semipositone $$p$$-Laplacian problems with nonlinear boundary conditions. (English)Zbl 1418.34057

MSC:  34B16 34B18 34B08
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### Existence of positive solution for a semi positone radial $$p$$-Laplacian system. (English)Zbl 1412.35101

MSC:  35J47 35J57
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MSC:  34B15
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### Positive solution curves of an infinite semipositone problem. (English)Zbl 1403.35093

MSC:  35J25 35J61 35B09
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### Positive solutions of indefinite semipositone problems via sub-super solutions. (English)Zbl 1449.35200

MSC:  35J25 35J91 35B09
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### Positive solutions to nonlinear fractional differential equations involving Stieltjes integrals conditions. (English)Zbl 1412.34030

MSC:  34A08 34B18
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### Twin solutions to semipositone boundary value problems for fractional differential equations with coupled integral boundary conditions. (English)Zbl 1412.34049

MSC:  34A08 34B15 34B18
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MSC:  35J65
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### A remark on the existence of positive solutions for a class of infinite semipositone problems via sub and supersolutions method. (English)Zbl 1399.35201

MSC:  35J60 35B09 35J25

### Positive solutions for semipositone $$(k,n-k)$$ conjugate boundary value problems with singularities on space variables. (English)Zbl 1378.34042

MSC:  34B18 34B15 34B16
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### Multiple positive solutions of a fourth-order boundary value problem. (English)Zbl 1372.34051

Reviewer: Ruyun Ma (Lanzhou)
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### Positive solutions to semi-positone fourth-order $$\phi$$-Laplacian BVPs. (English)Zbl 1372.34050

Reviewer: Ruyun Ma (Lanzhou)
MSC:  34B18 34B16 47N20
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### On radial solutions for singular combined superlinear elliptic systems on annular domains. (English)Zbl 1391.34055

MSC:  34B18 34B16 47N20
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MSC:  35J57
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### Existence of solutions for singular boundary value problems with $$p$$-Laplacian operators. (Chinese. English summary)Zbl 1374.34023

MSC:  34A08 34B16 34B18
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### On the uniqueness of sign-changing solutions to a semipositone problem in annuli. (English)Zbl 1369.34033

MSC:  34B15 35J25 35J60
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### Sign-changing solutions of the one-dimensional $$p$$-Laplacian semi-positone problems. (English)Zbl 1363.34052

MSC:  34B09 34B15

### Existence of positive solutions for a singular semipositone differential system with nonlocal boundary conditions. (English)Zbl 1379.34029

MSC:  34B16 34B18 34B10
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### Positive solutions for $$3\times 3$$ elliptic bi-variate infinite semipositone systems with combined nonlinear effects. (English)Zbl 1343.35107

MSC:  35J57 35B09 35K57
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### Boundary value problems for systems of differential, difference and fractional equations. Positive solutions. (English)Zbl 1353.34002

Amsterdam: Elsevier (ISBN 978-0-12-803652-5/pbk). xii, 307 p. (2016).
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### Positive solutions for a class of semipositone Neumann problems. (English)Zbl 1372.34052

MSC:  34B18 34B09
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### Existence of positive radial solutions for superlinear, semipositone problems on the exterior of a ball. (English)Zbl 1328.35024

MSC:  35J20 35J61
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### Positive solutions of the semipositone Neumann boundary value problem. (English)Zbl 07387167

MSC:  34B18 34B15 47N20
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MSC:  34B18

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### Semipositone problems for nonlinear $$\phi$$-Laplacian systems. (English)Zbl 1340.34086

MSC:  34B18 34B08

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### The solutions for semipositone $$(k, n-k)$$ conjugate boundary value problems. (Chinese. English summary)Zbl 1340.34100

MSC:  34B18 47N20

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### Uniqueness of positive radial solutions for a class of semipositone problems on the exterior of a ball. (English)Zbl 1308.35107

MSC:  35J65 35B09
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### Existence of positive solutions for semi-positone fractional boundary value problems. (English)Zbl 07444521

MSC:  34B18 34A08 47N20
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### Positive solutions for singular semipositone boundary value problems on infinite intervals. (English)Zbl 1364.34033

MSC:  34B18 34B40
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### On the existence of positive solutions for a class of infinite semipositone problems. (English)Zbl 1349.35127

MSC:  35J61 35J66 35B09

### Bifurcation structure of positive solutions for an asymptotically linear fourth-order semipositone boundary value problem. (Chinese. English summary)Zbl 1313.34078

MSC:  34B18 34C23 34B15
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### Positive solutions for a semipositone problem involving nonlocal operator. (English)Zbl 1304.35276

MSC:  35J60 35B09
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### Bifurcation structure of asymptotically linear second-order semipositone discrete boundary value problems. (Chinese. English summary)Zbl 1313.39024

MSC:  39A28 34B18
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### Existence of positive solutions for the second order semipositone $$m$$-point boundary value problem on time scales. (English)Zbl 1300.34202

MSC:  34N05 34B18 47N20
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### Positive solutions for systems of a nonlinear fourth-order singular semipositone Sturm-Liouville boundary value problem. (English)Zbl 1305.34039

Reviewer: Yang Yang (Wuxi)
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### Existence results for classes of infinite semipositone problems. (English)Zbl 1294.35037

MSC:  35J92 35B09 35B32
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### Existence of positive solutions for Kirchhoff type equations. (English)Zbl 1306.35030

MSC:  35J60 35B09
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MSC:  35J25
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### Exact multiplicity of positive solutions of a semipositone problem with concave-convex nonlinearity. (English)Zbl 1300.34055

MSC:  34B18 34C23
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### Positive solutions for a class of infinite semipositone problems involving the $$p$$-Laplacian operator. (English)Zbl 1281.35050

MSC:  35J91 35B09 35J25
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### On the existence and non-existence of positive solutions for a class of singular infinite semipositone problems. (English)Zbl 1280.35055

MSC:  35J75 35B09
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### Existence of positive solutions for higher order boundary value problems on time scales. (English)Zbl 1289.34270

MSC:  34N05 34B18 47N20

### On the existence of positive solutions for a class of infinite semipositone systems with singular weights. (English)Zbl 1279.35041

MSC:  35J57 35B09 35J50
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### Remark on an infinite semipositone problem with indefinite weight and falling zeros. (English)Zbl 1307.35120

MSC:  35J75 35B09 35A01
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MSC:  35J25
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### Positive solutions of a singular semipositone boundary value problems for fourth-order coupled difference equations. (English)Zbl 1388.39005

MSC:  39A14 34B15
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