A
Alexandru Tudorache
Publications - 27
Citations - 253
Alexandru Tudorache is an academic researcher. The author has contributed to research in topics: Boundary value problem & Fractional calculus. The author has an hindex of 6, co-authored 17 publications receiving 186 citations.
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On a System of Fractional Differential Equations with Coupled Integral Boundary Conditions
TL;DR: In this paper, the existence and multiplicity of positive solutions for a system of nonlinear Riemann-Liouville fractional differential equations, subject to coupled integral boundary conditions, are investigated.
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Positive solutions to a system of semipositone fractional boundary value problems
Rodica Luca,Alexandru Tudorache +1 more
TL;DR: In this paper, the existence of positive solutions for a system of nonlinear Riemann-Liouville fractional differential equations with sign-changing nonlinearities with integral boundary conditions was studied.
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Existence and Nonexistence of Positive Solutions for Coupled Riemann-Liouville Fractional Boundary Value Problems
TL;DR: In this paper, the existence and nonexistence of positive solutions for a system of nonlinear Riemann-Liouville fractional differential equations with two parameters, subject to coupled integral boundary conditions, were investigated.
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Positive solutions for a system of Riemann–Liouville fractional boundary value problems with p-Laplacian operators
Alexandru Tudorache,Rodica Luca +1 more
TL;DR: In this paper, the existence and nonexistence of positive solutions for a system of Riemann-Liouville fractional differential equations with p-Laplacian operators, nonnegative nonlinearities and positive parameters, subject to coupled nonlocal boundary conditions, were studied.
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Multiple positive solutions for a multi-point discrete boundary value problem
TL;DR: In this paper, the existence and multiplicity of positive solutions for a system of nonlinear second-order digerence equations sub-ject to multi-pointboundary conditions were studied.