## Found 122 Documents (Results 1–100)

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### Well ordered monotone iterative technique for nonlinear second order four point Dirichlet BVPs. (English)Zbl 1483.34036

MSC:  34B05 34B10 34B15
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### Branches of positive solutions of a superlinear indefinite problem driven by the one-dimensional curvature operator. (English)Zbl 07478994

MSC:  34B18 34B09 47N20
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### Boundary shape function iterative method for nonlinear second-order boundary value problems with nonlinear boundary conditions. (English)Zbl 07478813

MSC:  65-XX 34-XX
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### Existence results for damped regular equations under periodic or Neumann boundary conditions. (English)Zbl 07472997

MSC:  34B18 34C29 34C25
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### On a structure of the set of positive solutions to second-order equations with a super-linear non-linearity. (English)Zbl 07472941

MSC:  34C25 34B18
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### Existence and multiplicity of positive periodic solutions to Minkowski-curvature equations without coercivity condition. (English)Zbl 07442680

MSC:  34C25 47N20
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### Two-point boundary value problems for planar systems: a lower and upper solutions approach. (English)Zbl 07436220

MSC:  34B15 34B24 47N20
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### Multiplicity of positive periodic solutions of Rayleigh equations with singularities. (English)Zbl 1484.34105

MSC:  34C25 34B16 34B18
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### Transversality conditions for the existence of solutions of first-order discontinuous functional differential equations. (English)Zbl 07473899

MSC:  34K39 34K07
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### A different monotone iterative technique for a class of nonlinear three-point BVPs. (English)Zbl 1476.34177

MSC:  34L30 34B27 34B15
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### R region of existence of multiple solutions for a class of Robin type four-point BVPs. (English)Zbl 07417939

MSC:  34B10 34B27 34A45
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### Periodic solutions of second-order differential equations in Hilbert spaces. (English)Zbl 1482.34110

MSC:  34C25 34G20 47N20
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### Well-ordered and non-well-ordered lower and upper solutions for periodic planar systems. (English)Zbl 1471.34074

MSC:  34C25 47N20
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### Existence and location of solutions to fourth-order Lidstone coupled systems with dependence on odd derivatives. (English)Zbl 1459.34073

MSC:  34B15 47N20
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MSC:  34C25
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### Existence and stability of periodic oscillations of a smooth and discontinuous oscillator. (English)Zbl 07529249

MSC:  82-XX 34D20 34C25
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### Existence of rotating-periodic solutions for nonlinear second order vector differential equations. (English)Zbl 07460803

MSC:  34C25 34B15 47H11
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### Some results on the existence of forced oscillations in mechanical systems. (English. Russian original)Zbl 1475.70020

Proc. Steklov Inst. Math. 310, 250-261 (2020); translation from Tr. Mat. Inst. Steklova 310, 267-279 (2020).
MSC:  70K40 34C25
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### Qualitative analysis of a curvature equation modelling MEMS with vertical loads. (English)Zbl 1454.35163

MSC:  35J62 35J93 35J25
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### Nontrivial solutions of non-autonomous Dirichlet fractional discrete problems. (English)Zbl 07268215

MSC:  39A27 39A13
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### On periodic boundary value problem for second-order ordinary differential equations. (English)Zbl 1481.34027

MSC:  34B15 34C25 34B16
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### Bound sets and two-point boundary value problems for second order differential systems. (English)Zbl 07217261

MSC:  34B15 47H11
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### Alfred Rosenblatt (1880–1947). Polish-Peruvian mathematician. (English)Zbl 1454.01014

Kosek, Marta (ed.), Function spaces XII. Selected papers based on the presentations at the 12th conference, Krakow, Poland, July 9–14, 2018. Warsaw: Polish Academy of Sciences, Institute of Mathematics. Banach Cent. Publ. 119, 57-108 (2019).
MSC:  01A60 01A70
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### Existence of positive solutions for a Neumann boundary value problem on the half-line via coincidence degree. (English)Zbl 1433.34039

MSC:  34B18 34B15 47N20
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### A multiplicity result for periodic solutions of Liénard equations with an attractive singularity. (English)Zbl 1428.34057

MSC:  34C25 34B15
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### Periodic solutions to parameter-dependent equations with a $$\phi$$-Laplacian type operator. (English)Zbl 1434.34037

MSC:  34C25 34B08 47N20
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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 generalized nonlinear Euler-Bernoulli Beam type equations. (English)Zbl 1412.34033

MSC:  34A08 34B15 47N20
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### Signal recovery via TV-type energies. (English)Zbl 1392.49003

St. Petersbg. Math. J. 29, No. 4, 657-681 (2018) and Algebra Anal. 29, No. 4, 159-195 (2017).
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### A critical point theorem in bounded convex sets and localization of Nash-type equilibria of nonvariational systems. (English)Zbl 1388.58008

MSC:  58E05 58E30 49J45
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### On periodic solutions to second-order Duffing type equations. (English)Zbl 1396.34024

MSC:  34C25 37C60 34A40
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### Optimal trade execution under endogenous pressure to liquidate: theory and numerical solutions. (English)Zbl 1380.91143

MSC:  91G80 93E20 91G60
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### Ambrosetti-Prodi type result to a Neumann problem via a topological approach. (English)Zbl 1392.34017

MSC:  34B15 47N20
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### Limit periodic upper and lower solutions in a generic sense. (English)Zbl 1372.34032

MSC:  34A34 34C27
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### Existence of dissipative-affine-periodic solutions for dissipative-affine-periodic systems. (English)Zbl 1461.34066

MSC:  34C25 34B15 37C60
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MSC:  34B18
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### On periodic bounded and unbounded solutions of second order nonlinear ordinary differential equations. (English)Zbl 1367.34039

MSC:  34C11 34C25
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### Multiplicity results in the non-coercive case for an elliptic problem with critical growth in the gradient. (English)Zbl 1360.35052

MSC:  35J25 35J62 35B32
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### On a singular periodic Ambrosetti-Prodi problem. (English)Zbl 1385.34030

MSC:  34C25 34C15 34D20
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### On different type solutions of boundary value problems. (English)Zbl 07387741

MSC:  34B15 34C10
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### Existence of solutions for second-order integral boundary value problems. (English)Zbl 1420.34046

MSC:  34B10 34A40 34A45
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MSC:  34B15
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### A Schauder-type theorem for discontinuous operators with applications to second-order BVPs. (English)Zbl 1344.47038

MSC:  47H10 34A36 34B15
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### Variational methods and implicit discrete Nagumo equation. (English)Zbl 1334.35134

MSC:  35K57 35A15
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### Types and multiplicity of solutions to Sturm-Liouville boundary value problem. (English)Zbl 07387133

MSC:  34B24 34B15
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### On some nonlinear boundary value problems related to a Black-Scholes model with transaction costs. (English)Zbl 1342.35401

MSC:  35Q91 91G20
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### A topological approach to periodic oscillations related to the Liebau phenomenon. (English)Zbl 1309.34031

Reviewer: Ruyun Ma (Lanzhou)
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### On types of solutions of the second order nonlinear boundary value problems. (English)Zbl 1474.34138

MSC:  34B15 34A45
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### Multiplicity of solutions for integral boundary value problems of fractional differential equations with upper and lower solutions. (English)Zbl 1410.34019

MSC:  34A08 34B15
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### On the pumping effect in a pipe/tank flow configuration with friction. (English)Zbl 1383.76174

MSC:  76E99 35Q35 74F10
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### A new set of solutions to a singular second-order differential equation arising in boundary layer theory. (English)Zbl 1325.34032

MSC:  34B16 34B15
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### Some consequences of an existence result by Kiguradze and Partsvania for singular Dirichlet problems. (English)Zbl 1311.34046

MSC:  34B16 34B15 34B10
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### An interface problem with singular perturbation on a subinterval. (English)Zbl 1311.34042

MSC:  34B15 34E10 34E15
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### Nonlinear nonlocal problems for second-order differential equations singular with respect to the phase variable. (English. Russian original)Zbl 1307.34050

Differ. Equ. 50, No. 8, 1018-1034 (2014); translation from Differ. Uravn. 50, No. 8, 1025-1041 (2014).
MSC:  34B18 34B10 34B16
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### A Painlevé II model in two-ion electrodiffusion with radiation boundary conditions. (English)Zbl 1300.65052

MSC:  65L10 34B15 34M55
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### Resonant problems by quasilinearization. (English)Zbl 1295.34028

MSC:  34B15 34A45
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### Upper and lower solutions for $$m$$-point impulsive BVP with one-dimensional $$p$$-Laplacian. (English)Zbl 1417.34059

MSC:  34B10 34B18 34B37
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MSC:  34B15
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### Multiple homoclinic solutions for the discrete $$p$$-Laplacian via critical point theory. (English)Zbl 1282.39003

MSC:  39A10 39A12 37C29
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### Computation of Green’s functions for boundary value problems with Mathematica. (English)Zbl 1298.34054

MSC:  34B27 34B05 34-04
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### Upper and lower solutions method for regular singular differential equations with quasi-derivative boundary conditions. (English)Zbl 1267.34047

MSC:  34B16 34A45
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### Existence, regularity and stability properties of periodic solutions of a capillarity equation in the presence of lower and upper solutions. (English)Zbl 1279.34054

MSC:  34C25 34D20 34A34
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MSC:  35R45
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MSC:  34B15
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### Periodic solutions of radially symmetric perturbations of Newtonian systems. (English)Zbl 1248.34051

MSC:  34C25 70F05 47N20
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### Nonlinear singular BVP of limit circle type and the presence of reverse-ordered upper and lower solutions. (English)Zbl 1239.34024

MSC:  34B16 34A45
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