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Showing 1-20 of 50,987 results
  1. Enhanced Computation of the Proximity Operator for Perspective Functions

    In this paper, we provide an explicit expression for the proximity operator of a perspective of any proper lower semicontinuous convex function...

    Luis M. Briceño-Arias, Cristóbal Vivar-Vargas in Journal of Optimization Theory and Applications
    Article 10 January 2024
  2. The Proximity Operator of the Log-Sum Penalty

    Ashley Prater-Bennette, Lixin Shen, Erin E. Tripp in Journal of Scientific Computing
    Article 25 October 2022
  3. Resolvent of the parallel composition and the proximity operator of the infimal postcomposition

    In this paper we provide the resolvent computation of the parallel composition of a maximally monotone operator by a linear operator under mild...

    Luis M. Briceño-Arias, Fernando Roldán in Optimization Letters
    Article 18 July 2022
  4. A Proximity Operator-Based Method for Denoising Biomedical Measurements

    The reconstruction of biomedical signals from noisy measurements has been an indispensable research topic. A majority of biosignals exhibit typical...

    Priya Ranjan Muduli, Vinit Kumar in Circuits, Systems, and Signal Processing
    Article 25 May 2023
  5. Strong convergence of inertial shrinking projection method for split best proximity point problem and mixed equilibrium problem

    In this paper, we introduce an inertial shrinking projection algorithm to approximate a solution of the best proximity point problem in such a way...

    Shamshad Husain, Mohd Furkan, Mubashshir U. Khairoowala in The Journal of Analysis
    Article 14 March 2024
  6. On unbounded solutions for differential equations with mean curvature operator

    We present necessary and sufficient conditions for the existence of unbounded increasing solutions to ordinary differential equations with mean...

    Zuzana Došlá, Mauro Marini, Serena Matucci in Czechoslovak Mathematical Journal
    Article Open access 06 September 2023
  7. Proximity Effect

    In this chapter, the proximity effects of flapping foils are investigated to understand how the flapping dynamics of flexible thin foils behave with...
    Rajeev Jaiman, Guojun Li, Amir Chizfahm in Mechanics of Flow-Induced Vibration
    Chapter 2023
  8. Proximity Preserving Graph Convolutional Networks

    Graph Neural Networks (GNNs) have achieved promising performance in a wide range of graph-based tasks. Their key is to capture the smoothness of...
    Zhenglin Yu, Hui Yan, Ling Guo in Web and Big Data
    Conference paper 2023
  9. Assessing the relevance of different proximity dimensions for knowledge exchange and (co-)creation in sustainability-oriented innovation networks

    Innovations incorporating environmental and social considerations can address many sustainability challenges. Such sustainable innovations emerge in...

    Ulrich Wilke, Andreas Pyka in Sustainability Science
    Article Open access 16 February 2024
  10. Existence and convergence of best proximity points for generalized pseudo-contractive and Lipschitzian mappings via an Ishikawa-type iterative scheme

    In this article, we prove the existence of the best proximity point for the class of nonself generalized pseudo-contractive and Lipschitzian...

    Article Open access 18 December 2023
  11. So far, yet so close. Using networks of words to measure proximity and spillovers between firms

    Textual data are the last frontier in the empirical literature on proximity between firms. While there are a growing number of studies using textual...

    Alessandro Marra, Marco Cucculelli, Alfredo Cartone in Eurasian Business Review
    Article Open access 26 June 2024
  12. Proximity relations and the fate of VC-backed startups: Evidence from a global 33-year-long dataset

    The characteristics of the financial arrangements established to finance startups affect the fate of startups. Among these features, we particularly...

    Nicolas Bédu, Olivier Brossard, Matthieu Montalban in Journal of Evolutionary Economics
    Article 01 April 2024
  13. Proximity superconductivity in atom-by-atom crafted quantum dots

    Gapless materials in electronic contact with superconductors acquire proximity-induced superconductivity in a region near the interface 1 , 2 . Numerous...

    Lucas Schneider, Khai That Ton, ... Jens Wiebe in Nature
    Article Open access 16 August 2023
  14. Revisiting neighbourhood proximity based algorithm for overlapping community detection in weighted networks

    A network is an indispensable tool for studying complex systems and large data. Any systems or data could be partitioned into components based on...

    Abhinav Kumar, Pawan Kumar, Ravins Dohare in Social Network Analysis and Mining
    Article 20 May 2024
  15. Strong convergence of best proximity points via projection operators with an application

    In this paper, we propose some novel iterative algorithms that converge strongly to the best proximity point using the class of nonexpansive...

    Shagun Sharma, Sumit Chandok in The Journal of Analysis
    Article 18 April 2024
  16. HANDdata – first-person dataset including proximity and kinematics measurements from reach-to-grasp actions

    HANDdata is a dataset designed to provide hand kinematics and proximity vision data during reach to grasp actions of non-virtual objects,...

    Enzo Mastinu, Anna Coletti, ... Christian Cipriani in Scientific Data
    Article Open access 24 June 2023
  17. Approximation of common best proximity points for proximally mean nonexpansive mappings in Banach spaces

    In this paper, we considered Thakur et al. (J Inequal Appl 2014(328):15, 2014. https://doi.org/10.1186/1029-242X-2014-328) iterative process...

    Dipti Thakur, Rashmi Bhagat in The Journal of Analysis
    Article 04 April 2024
  18. Integrating fuzzy metrics and negation operator in FCM algorithm via genetic algorithm for MRI image segmentation

    In this study, we redefine FCM algorithm by integrating fuzzy set theory, fuzzy metrics, and Sugeno negation principles. This innovative approach...

    Fatih Kutlu, İbrahim Ayaz, Harish Garg in Neural Computing and Applications
    Article Open access 04 June 2024
  19. Efficient Spin Generation in Graphene by Magnetic Proximity Effect Upon Absorption of Far-IR Radiation

    Abstract

    The magnetic proximity effect is significant for atomically thin layers of two-dimensional materials. In this paper, we study the mechanisms...

    K. S. Denisov, K. Yu. Golenitskii in Semiconductors
    Article 01 February 2023
  20. Remarks on the paper “A characterization of weak proximal normal structure and best proximity pairs”

    In this work we present an improved version of the recently introduced concept (Digar et al. in Rev Real Acad Cienc Exactas Fis Nat Ser A Mat 116:80,...

    Article 14 November 2023
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