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On combinational contractions with applications
Published 2025-01-01Subjects: Get full text
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Best Periodic Proximity Points for Cyclic Weaker Meir-Keeler Contractions
Published 2012-01-01“…The purpose of this paper is to present the existence of the best period proximity point for cyclic weaker Meir-Keeler contractions and asymptotic cyclic weaker Meir-Keeler contractions in metric spaces.…”
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Common Fixed Points of Intuitionistic Fuzzy Maps for Meir-Keeler Type Contractions
Published 2018-01-01“…Furthermore, the technique of Meir-Keeler (shortly, M-K) contraction is applied to obtain common fixed point of intuitionistic fuzzy compatible maps and fixed points of Kannan type intuitionistic fuzzy set-valued contractive mappings. …”
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(α,ψ)-Meir-Keeler Contraction Mappings in Generalized b-Metric Spaces
Published 2018-01-01“…We present a fixed point theorem for generalized (α,ψ)-Meir-Keeler type contractions in the setting of generalized b-metric spaces. …”
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Coupled Coincidence Point and Coupled Fixed Point Theorems via Generalized Meir-Keeler Type Contractions
Published 2012-01-01“…We prove coupled coincidence point and coupled fixed point results of 𝐹∶𝑋×𝑋→𝑋 and 𝑔∶𝑋→𝑋 involving Meir-Keeler type contractions on the class of partially ordered metric spaces. …”
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Some New Fixed-Point Theorems for a (𝜓,𝜙)-Pair Meir-Keeler-Type Set-Valued Contraction Map in Complete Metric Spaces
Published 2011-01-01“…We obtain some new fixed point theorems for a (𝜓,𝜙)-pair Meir-Keeler-type set-valued contraction map in metric spaces. …”
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Existence of Good Minimal Models for Kähler varieties of Maximal Albanese Dimension
Published 2024-06-01“…In this short article we show that if $(X, B)$ is a compact Kähler klt pair of maximal Albanese dimension, then it has a good minimal model, i.e. there is a bimeromorphic contraction $\phi :X\dashrightarrow X^{\prime }$ such that $K_{X^{\prime }}+B^{\prime }$ is semi-ample.…”
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Hilfer-Hadamard Nonlocal Integro-Multipoint Fractional Boundary Value Problems
Published 2021-01-01“…This paper is concerned with the existence and uniqueness of solutions for a new class of boundary value problems, consisting by Hilfer-Hadamard fractional differential equations, supplemented with nonlocal integro-multipoint boundary conditions. …”
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Boundary Value Problem for the Langevin Equation and Inclusion with the Hilfer Fractional Derivative
Published 2022-01-01“…In this work, we discuss the existence and uniqueness of solution for a boundary value problem for the Langevin equation and inclusion with the Hilfer fractional derivative. First of all, we give some definitions, theorems, and lemmas that are necessary for the understanding of the manuscript. …”
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Multipoint BVP for the Langevin Equation under φ-Hilfer Fractional Operator
Published 2022-01-01“…In this research paper, we consider a class of boundary value problems for a nonlinear Langevin equation involving two generalized Hilfer fractional derivatives supplemented with nonlocal integral and infinite-point boundary conditions. …”
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Common Fixed Points of Generalized Meir-Keeler Type Condition and Nonexpansive Mappings
Published 2012-01-01“…Our results generalize and extend Banach contraction principle and Meir-Keeler-type fixed point theorem.…”
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A New Result for ψ-Hilfer Fractional Pantograph-Type Langevin Equation and Inclusions
Published 2022-01-01“…In this paper, we deal with the existence and uniqueness of solution for ψ-Hilfer Langevin fractional pantograph differential equation and inclusion; these types of pantograph equations are a special class of delay differential equations. …”
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Exploring the solutions of tempered (κ,ϖ)-Hilfer hybrid implicit boundary value problem
Published 2025-04-01“…Our study leverages the properties of tempered (κ,ϖ)-Hilfer fractional operators to explore the mathematical underpinnings of the problem, which is characterized by implicit nonlinear fractional differential equations. …”
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Boundary Value Problem for Nonlinear Implicit Generalized Hilfer-Type Fractional Differential Equations with Impulses
Published 2021-01-01“…This article deals with some existence, uniqueness, and Ulam-Hyers-Rassias stability results for a class of boundary value problem for nonlinear implicit fractional differential equations with impulses and generalized Hilfer Fractional derivative. The results are obtained using the Banach contraction principle and Krasnoselskii’s and Schaefer’s fixed-point theorems.…”
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UltraTimTrack: a Kalman-filter-based algorithm to track muscle fascicles in ultrasound image sequences
Published 2025-01-01“…Conclusion We developed a Kalman-filter-based algorithm to improve fascicle tracking from B-mode ultrasound image sequences. …”
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Older Fallers’ Comprehensive Neuromuscular and Kinematic Alterations in Reactive Balance Control: Indicators of Balance Decline or Compensation? A Pilot Study
Published 2025-01-01“…<b>Results</b>: Compared to non-fallers, fallers had significantly: (a) smaller activation rate of the ankle dorsiflexor, delayed activation of the hip flexor/extensor, larger activation rate of the knee flexor, and smaller agonist-antagonist co-contraction in lower-limb muscles; (b) larger knee/hip flexion angles, longer ankle dorsiflexion duration, and delayed timing of recovery in joint motions; and (c) earlier downward COM displacements and larger anteroposterior overshooting COM displacements following unpredictable perturbations (<i>p</i> < 0.05). …”
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