Concepedia

Fixed-point Characterization

Fixed-Point Characterization is a theoretical framework in dynamic programming and reinforcement learning that identifies the Bellman equations as a contraction mapping whose unique fixed point corresponds to the optimal value function.

539

Publications

24.6K

Citations

968

Authors

615

Institutions

Publications per year

2017–2026

106

Parents

Publications

539

Some generalized order-disorder transformations

R. B. Potts · Mathematical Proceedings of the Cambridge Philosophical Society · 1952 · 2.1K citations

, , +16

A further generalization of the Kakutani fixed theorem, with application to Nash equilibrium points

Irving Glicksberg · Proceedings of the American Mathematical Society · 1952 · 834 citations · Full text

, , +16

Pathological Outcomes of Observational Learning

Lones Smith · Econometrica · 2000 · 816 citations · Full text

, , +15

Existence and Uniqueness of Fixed Point in Partially Ordered Sets and Applications to Ordinary Differential Equations

Juan J. Nieto, Rosana Rodríguez‐López · Acta Mathematica Sinica English Series · 2006 · 578 citations

, , +14

New Insights From a Fixed-Point Analysis of Single Cell IEEE 802.11 WLANs

Anurag Kumar, Eitan Altman, Daniele Miorandi et al. · IEEE/ACM Transactions on Networking · 2007 · 384 citations

, , +17

1–5 of 539

Authors

968

  1. EK
    Erdal Karapınar

    Atilim University, Türkiye

    23 publications · 776 citations

    16

    h-index

  2. MD
    Manuel De la Sen

    University of the Basque Country, Spain

    7 publications · 140 citations

    7

    h-index

  3. BS
    Bessem Samet

    King Saud University, Saudi Arabia

    6 publications · 223 citations

    6

    h-index

  4. CV
    Calogero Vetro

    University of Palermo, Italy

    7 publications · 259 citations

    6

    h-index

  5. IB
    Ismat Beg

    Lahore School of Economics, Pakistan

    5 publications · 131 citations

    5

    h-index

1–5 of 968

Institutions

615

  1. Atilim University

    Ankara, Türkiye

    14 h-index

    20 publications

    674 citations

  2. King Abdulaziz University

    Jeddah, Saudi Arabia

    13 h-index

    25 publications

    908 citations

  3. King Saud University

    Riyadh, Saudi Arabia

    11 h-index

    13 publications

    312 citations

  4. Centre National de la Recherche Scientifique

    Paris, France

    11 h-index

    15 publications

    398 citations

  5. China Medical University

    Taichung, Taiwan

    11 h-index

    14 publications

    392 citations

  6. University of the Basque Country

    Leioa, Spain

    9 h-index

    11 publications

    298 citations

  7. China Medical University Hospital

    Taichung, Taiwan

    7 h-index

    7 publications

    187 citations

  8. Université Paris Cité

    Paris, France

    7 h-index

    9 publications

    380 citations

1–8 of 615

Venues

  1. Proceedings of the American Mathematical Society

    PROC · 17 publications · 1.3K citations

    13

    h-index

  2. Fixed Point Theory and Applications

    18 publications · 603 citations

    12

    h-index

  3. Journal of Mathematical Physics

    9 publications · 508 citations

    9

    h-index

  4. Mathematics

    10 publications · 273 citations

    9

    h-index

  5. Journal of Inequalities and Applications

    7 publications · 245 citations

    7

    h-index

1–5