Concepedia

Pullback Products

Pullback Products is a categorical construction in topology that, given two continuous maps with a common codomain, forms a subspace of the product space consisting of pairs of points that map to the same point under the respective maps, together with the induced topology and projection maps satisfying the universal property of the pullback.

49

Publications

1.8K

Citations

76

Authors

65

Institutions

Publications per year

2017–2026

4

Parents

Publications

49

AN AMALGAMATED DUPLICATION OF A RING ALONG AN IDEAL: THE BASIC PROPERTIES

Marco D’Anna, Marco Fontana · Journal of Algebra and Its Applications · 2007 · 290 citations

, , +11

Pullback and Pushout Constructions in C*-Algebra Theory

Gert K. Pedersen · Journal of Functional Analysis · 1999 · 145 citations

, , +9

Trivial Extensions Defined by Coherent-like Conditions

S. Kabbaj, Najib Mahdou · Communications in Algebra · 2004 · 135 citations

, , +12

On topological quotient maps preserved by pullbacks or products

Brian J. Day, G. M. Kelly · Mathematical Proceedings of the Cambridge Philosophical Society · 1970 · 123 citations

, , +9

Homotopy theory of diagrams

Wojciech Chachólski, Jérôme Scherer · Memoirs of the American Mathematical Society · 2002 · 99 citations · Full text

, , +12

1–5 of 49

Authors

76

  1. GM
    G. M. Kelly

    The University of Sydney, Australia

    2 publications · 157 citations

    2

    h-index

  2. SK
    S. Kabbaj

    King Fahd University of Petroleum and Minerals, Saudi Arabia

    2 publications · 156 citations

    2

    h-index

  3. WT
    Walter Tholen

    York University, Canada

    2 publications · 105 citations

    2

    h-index

  4. JL
    Jan-Li Lin

    Indiana University, United States

    2 publications · 32 citations

    2

    h-index

  5. JH
    Jens Hornbostel

    University of Regensburg, Germany

    2 publications · 42 citations

    2

    h-index

1–5 of 76

Institutions

65

  1. Roma Tre University

    Rome, Italy

    2 h-index

    2 publications

    311 citations

  2. University of Cambridge

    Cambridge, United Kingdom

    2 h-index

    2 publications

    42 citations

  3. Macquarie University

    Sydney, Australia

    2 h-index

    2 publications

    49 citations

  4. Baylor University

    Waco, United States

    2 h-index

    3 publications

    43 citations

  5. Elon University

    Elon, United States

    1 h-index

    1 publications

    23 citations

  6. University of Milan

    Milan, Italy

    1 h-index

    1 publications

    14 citations

  7. Purdue University West Lafayette

    West Lafayette, United States

    1 h-index

    2 publications

    26 citations

  8. University of Exeter

    Exeter, United Kingdom

    1 h-index

    1 publications

    25 citations

1–8 of 65

Venues

  1. Journal of Pure and Applied Algebra

    9 publications · 266 citations

    9

    h-index

  2. Communications in Algebra

    5 publications · 211 citations

    5

    h-index

  3. Topology and its Applications

    3 publications · 52 citations

    3

    h-index

  4. arXiv (Cornell University)

    Repository · 2 publications · 26 citations

    2

    h-index

  5. Mathematische Annalen

    2 publications · 29 citations

    2

    h-index

1–5