Concepedia

Sectorial Operators

Sectorial Operator is a closed linear operator on a Banach space whose resolvent set contains a sector in the complex plane exterior to a fixed angle around the positive real axis, with bounded resolvent that decays inversely with distance from the sector.

121

Publications

4.6K

Citations

186

Authors

142

Institutions

Publications per year

2017–2026

43

Variants

Sectorial Operator

Parents

Publications

121

Explicit Exponential Runge--Kutta Methods for Semilinear Parabolic Problems

Marlis Hochbruck, Alexander Ostermann · SIAM Journal on Numerical Analysis · 2005 · 442 citations · Full text

, , +16

Abstract fractional Cauchy problems with almost sectorial operators

Rong-Nian Wang, De-Han Chen, Ti-Jun Xiao · Journal of Differential Equations · 2011 · 322 citations

, , +8

An analysis of the L1 scheme for the subdiffusion equation with nonsmooth data

Bangti Jin, Raytcho Lazarov, Zhi Zhou · IMA Journal of Numerical Analysis · 2015 · 263 citations

, , +16

Circular economy business model innovation: Sectorial patterns within manufacturing companies

Marina Pieroni, Tim C. McAloone, Daniela C. A. Pigosso · Journal of Cleaner Production · 2020 · 158 citations · Full text

, , +16

On the general theory of operator semigroups

G. A. Sviridyuk · Russian Mathematical Surveys · 1994 · 117 citations

, , +14

1–5 of 121

Authors

186

  1. RU
    R. Udhayakumar

    Vellore Institute of Technology University, India

    7 publications · 147 citations

    7

    h-index

  2. CP
    C. Palencia

    Universidad de Valladolid, Spain

    5 publications · 213 citations

    5

    h-index

  3. VV
    V. Vijayakumar

    Vellore Institute of Technology University, India

    4 publications · 93 citations

    4

    h-index

  4. MH
    Markus Haase

    Delft University of Technology, Netherlands

    4 publications · 78 citations

    4

    h-index

  5. CS
    C. S. Varun Bose

    Vellore Institute of Technology University, India

    4 publications · 94 citations

    4

    h-index

1–5 of 186

Institutions

142

  1. Vellore Institute of Technology University

    Vellore, India

    11 h-index

    23 publications

    495 citations

  2. Centre National de la Recherche Scientifique

    Paris, France

    7 h-index

    13 publications

    425 citations

  3. Universidad de Valladolid

    Valladolid, Spain

    6 h-index

    11 publications

    302 citations

  4. Institute of Mathematics

    Warsaw, Poland

    5 h-index

    5 publications

    95 citations

  5. Karlsruhe Institute of Technology

    Karlsruhe, Germany

    4 h-index

    7 publications

    140 citations

  6. KPR Institute of Engineering and Technology

    Coimbatore, India

    3 h-index

    3 publications

    143 citations

  7. Silesian University in Opava

    Opava, Czechia

    3 h-index

    3 publications

    59 citations

  8. Xiangtan University

    Xiangtan, China

    3 h-index

    6 publications

    218 citations

1–8 of 142

Venues

  1. SIAM Journal on Numerical Analysis

    5 publications · 636 citations

    5

    h-index

  2. Journal of Evolution Equations

    JEE · 5 publications · 196 citations

    5

    h-index

  3. Journal of Functional Analysis

    4 publications · 90 citations

    4

    h-index

  4. arXiv (Cornell University)

    Repository · 4 publications · 169 citations

    4

    h-index

  5. Fractal and Fractional

    4 publications · 92 citations

    4

    h-index

1–5