Özgür EGE

Fen Fakültesi, Matematik Bölümü, Topoloji Anabilim Dalı

Research areas: Mathematics, Natural Sciences, Algebraic Topology, Computer Sciences, Engineering and Technology, bioinformatics, algorithms, Information Systems, Communication and Control Engineering, Signal Processing, Physics

Publications

Controllability results of (k, Φ) Hilfer fractional differential equations with delay and impulsive conditions (2026)
Wellposedness of nonlinear neutral impulsive fractional integro-differential equations (2026)
Existence and uniqueness of impulsive $\psi$-Hilfer fractional differential equations with nonlocal conditions (2026)
Mathematical analysis of a fractional model for a scheduling problem with precedence constraints and application to ant colony optimization (2026)
Existence results and Ulam-Hyers stability for a sequential deformable fractional initial value problem (2026)
Perturbed Hybrid Pantograph Systems with Deformable Derivatives: Well-Posedness, Stability, Numerical Sensitivity, and a Delay-Feedback Toy Example (2026)
Existence, uniqueness and Ulam-Hyers stability for a coupled system of sequential Hilfer fractional differential equations with nonlocal coupled boundary conditions (2026)
Existence, Uniqueness and Stability Analysis for a Coupled System of Sequential Hybrid Hilfer Fractional q-Duffing Equations (2026)
Controllability results of $$(k,\Phi)$$ Hilfer fractional differential equations with delay and impulsive conditions (2026)
A mathematical approach to ABC fractional modeling of the Klein–Gordon equation (2026)
Existence of solutions for a $\Phi$-Caputo fractional Kirchhoff boundary value problem via monotone theory (2026)
C*-algebra-valued S-metric spaces for quartet mappings with application (2026)
Interpolative Contractions on Bipolar Controlled Metric Space with Applications (2026)
Numerical analysis of some deformable fractional problems based on the perturbation method (2025)
New α-ɛ-Suzuki-Type Contraction Mapping Methods on Fractional Differential and Integral Equations (2025)
Monotone theory for Hadamard fractional boundary value problems (2025)
Existence results for periodic fractional differential equation involving deformable derivative (2025)
Solving boundary value problem and integral equation via bipolar R-metric space (2025)
Controllability of nonlinear neutral implicit ABC non-integer integro-differential equations with state and control delay (2025)
Mathematical Model of the Waste Plastic Management via ABC Fractional Order Derivative (2025)
Mathematical SEIR Model of the Lumpy Skin Disease Using Caputo-Fabrizio Fractional-Order (2025)
A Novel Approach for Solving Fractional Differential Equations via a Multistage Telescoping Decomposition Method (2025)
Existence results for periodic fractional differential equation involving deformable derivative (2025)
Novel Fixed Point Results in Rectangular Gb-Metric Spaces and Some Applications on Fractional Differential Equations (2025)
Solving boundary value problem and integral equation via bipolar R-metric space (2025)
Novel fixed point results on bv(s) and bv(θ)-metric spaces (2025)
Some fixed point results in rectangular Gb-metric spaces (2025)
Solutions of Nonlinear Fractional-Order Differential Equation Systems Using a Numerical Technique (2025)
Mathematical Model of the Monkeypox Virus Disease via ABC Fractional Order Derivative (2025)
Efficient computation of homology groups, betti numbers, and euler characteristics for 2D digital images (2025)
Existence of solutions for fractional boundary value problem via global minimization theorem (2025)
Controllability of Nonlinear Neutral Implicit ABC Non-integer Integro-differential Equations with State and Control Delay (2025)
Mathematical Model of the Waste Plastic Management via ABC Fractional Order Derivative (2025)
A Numerical Scheme and Application to the Fractional Integro-Differential Equation Using Fixed-Point Techniques (2024)
Existence and uniqueness results on coupled Caputo-Hadamard fractional differential equations in a bounded domain (2024)
Digital h-Fibrations and Some New Results on Digital Fibrations (2024)
Boyd-Wong type contractions in generalized parametric bipolar metric space (2024)
On elliptic valued b-metric spaces and some new fixed point results with an application (2024)
Existence of solutions for a class of BVPs on the half-line (2024)
On elliptic valued b-metric spaces and some new fixed point results with an application (2024)
On elliptic valued b-metric spaces and some new fixed point results with an application (2024)
Fixed point results via O-Fϱ contraction and applications to Fredholm and integro-differential equations (2024)
Existence of solutions for a class of BVPs on the half-line (2024)
Fixed point results via O-$F_{\varrho}$ contraction and applications to Fredholm and integro-differential equations (2024)
Hopf Structures on Closure Spaces (2024)
Dijital Topoloji ve Graf Teorisi (2024)
NOVEL RESULTS OF AN ORTHOGONAL (α−F)-CONVEX CONTRACTION MAPPING (2024)
New fixed point results in orthogonal neutrosophic triple controlled rectangular b-metric spaces with related applications (2024)
On a coupled system of generalized hybrid pantograph equations involving fractional deformable derivatives (2023)
New Fixed Point Results in Orthogonal B-Metric Spaces with Related Applications (2023)
A Study on Fixed-Point Techniques under the α-ϝ-Convex Contraction with an Application (2023)
Solution of Fredholm Integral Equation via Common Fixed Point Theorem on Bicomplex Valued B-Metric Space (2023)
Fixed-Point Theorems for Nonlinear Contraction in Fuzzy-Controlled Bipolar Metric Spaces (2023)
Solution of an integral equation in G-metric spaces (2023)
New results on fractional relaxation integro differential equations with impulsive conditions (2023)
Fixed point results in C*-algebra-valued partial b-metric spaces with related application (2023)
Novel results of an orthogonal $(\alpha-\digamma)$-convex contraction mappings (2023)
Orthogonal neutrosophic 2-metric spaces (2023)
Orthogonal neutrosophic 2-metric spaces (2023)
Fixed Point Results in C★-Algebra-Valued Partial b-Metric Spaces with Related Application (2023)
On a coupled system of generalized hybrid pantograph equations involving fractional deformable derivatives (2023)
On a coupled system of generalized hybrid pantograph equations involving fractional deformable derivatives (2023)
Solution of an integral equation in G-metric spaces (2023)
Boundary value problems of higher order fractional integro-differential equations involving Gronwall's inequality in Banach spaces (2023)
Orthogonal neutrosophic 2-metric spaces (2023)
Controlled S-Metric-Type Spaces and Applications to Fractional Integrals (2023)
The Study of Bicomplex-Valued Controlled Metric Spaces with Applications to Fractional Differential Equations (2023)
Some new results on digital h-fibrations (2023)
Caristi-Type Nonunique Fixed-Point Results and Fixed-Circle Problem on bv(s)-Metric Spaces (2023)
Fixed point for an $ \mathbb{O}g\mathfrak{F} $-c in $ \mathbb{O} $-complete $ \mathfrak{b} $-metric-like spaces (2022)
Solving a Boundary Value Problem via Fixed-Point Theorem on ®-Metric Space (2022)
Solving Integral Equations via Admissible Contraction Mappings (2022)
Solution to Integral Equation in an O-Complete Branciari b-Metric Spaces (2022)
Existence and Uniqueness Results for Sequential $\psi$-Hilfer Impulsive Fractional Differential Equations with Multi-point Boundary Conditions (2022)
Image restoration via Picard's and Mountain-pass Theorems (2022)
Image restoration via Picard's and Mountain-pass Theorems (2022)
Existence of solution for a Dirichlet boundary value problem involving the p(x) Laplacian via a fixed point approach (2022)
Results on impulsive fractional integro-differential equations involving Atangana-Baleanu derivative (2022)
Results on controllability and well-posedness of functional abstract second-order differential equations with state-dependent delay (2022)
On the solutions of fractional integro-differential equations involving Ulam-Hyers-Rassias stability results via $\psi$-fractional derivative with boundary value conditions (2022)
Modular spaces and fixed points of generalized contractions (2022)
Extended Gb-metric spaces and some fixed point results with an application to Fredholm integral equation (2022)
Image restoration via Picard's and Mountain-pass Theorems (2022)
Controlled Type S-Metric Spaces and Some Fixed Point Theorems (2021)
C*-Cebir-Değerli Genişletilmiş Sb-Metrik Uzaylar (2021)
Some Fixed Point Theorems In C*-Algebra-Valued Extended ????-Metric Spaces (2021)
Modular Spaces and Fixed Points of Generalized Contractions (2021)
Kontrollü Tip S-Metrik Uzaylar Üzerine Bazı Sonuçlar (2021)
Fixed Point of Generalized Weak Contraction in b -Metric Spaces (2021)
Various fixed point results in complete Gb-metric spaces (2021)
Ulam–Hyers stabilities of a differential equation and a weakly singular Volterra integral equation (2021)
Digital Co-Hopf spaces (2020)
Hyers–Ulam stability of functional inequalities: a fixed point approach (2020)
Hyers–Ulam stability of functional inequalities: a fixed point approach (2020)
Fixed Point of Almost Contraction in b -Metric Spaces (2020)
A New Version of Schauder and Petryshyn Type Fixed Point Theorems in s-modular Function Spaces (2020)
Persistent homology of graph-like digital images (2020)
The digital smash product (2020)
Common fixed point on the $b_v(s)$-metric space of function-valued mappings (2020)
The Meir-Keeler type contractions in extended modular $ b $-metric spaces with an application (2020)