Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Topological structure of function spaces

2012/07/B/ST1/03363

Keywords:

space of continuous functions Rosenthal compactum, Eberlein compactum Corson compactum

Descriptors:

  • ST1_6: Topology
  • ST1_9: Operator algebras and functional analysis
  • ST1_1: Logic and foundations

Panel:

ST1 - Mathematics: all areas of mathematics, pure and applied, as well as mathematical foundations of computer science, physics and statistics

Host institution :

Uniwersytet Warszawski, Wydział Matematyki, Informatyki i Mechaniki

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Witold Marciszewski 

Number of co-investigators in the project: 1

Call: OPUS 4 - announced on 2012-09-15

Amount awarded: 106 400 PLN

Project start date (Y-m-d): 2013-07-16

Project end date (Y-m-d): 2016-10-15

Project duration:: 39 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. komputer stacjonarny z monitorem (5 000 PLN)

Information in the final report

  • Publication in academic press/journals (6)
  1. A metrizable $X$ with $C_p(X)$ not homeomorphic to $C_p(X)\times C_p(X)$
    Authors:
    Mikołaj Krupski i Witold Marciszewski
    Academic press:
    Israel Journal of Mathematics (rok: 2016, tom: 214(1), strony: 245-258), Wydawca: HEBREW UNIV MAGNES PRESS
    Status:
    Published
    DOI:
    10.1007/s11856-016-1373-y - link to the publication
  2. On the weak and pointwise topologies in function spaces II
    Authors:
    Mikołaj Krupski i Witold Marciszewski
    Academic press:
    JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS (rok: 2017, tom: 452 (1), strony: 646-658), Wydawca: ACADEMIC PRESS INC ELSEVIER SCIENCE
    Status:
    Published
    DOI:
    10.1016/j.jmaa.2017.02.066 - link to the publication
  3. Extension operators and twisted sums of $c_0$ and $C(K$) spaces
    Authors:
    Witold Marciszewski, Grzegorz Plebanek
    Academic press:
    Journal of Functional Analysis (rok: 2018, tom: 274 (5), strony: 1491-1529), Wydawca: ACADEMIC PRESS INC ELSEVIER SCIENCE
    Status:
    Published
    DOI:
    10.1016/j.jfa.2017.09.004 - link to the publication
  4. Networks for the weak topology of Banach and Fr'echet spaces
    Authors:
    Saak S. Gabriyelyan, Jerzy Kąkol, Wiesław Kubiś, Witold Marciszewski
    Academic press:
    JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS (rok: 2015, tom: 432, strony: 1183-1199), Wydawca: ACADEMIC PRESS INC ELSEVIER SCIENCE
    Status:
    Published
    DOI:
    10.1016/j.jmaa.2015.07.037 - link to the publication
  5. Extension operators on balls and on spaces of finite sets
    Authors:
    Antonio Avilés, Witold Marciszewski
    Academic press:
    STUDIA MATHEMATICA (rok: 2015, tom: 227(2), strony: 165-182), Wydawca: POLISH ACAD SCIENCES INST MATHEMATICS
    Status:
    Published
    DOI:
    10.4064/sm227-2-6 - link to the publication
  6. On Borel structures in the Banach space $C(betaomega)$
    Authors:
    Witold Marciszewski i Grzegorz Plebanek
    Academic press:
    Journal Of Functional Analysis (rok: 2014, tom: 266, strony: 4026-4036), Wydawca: ACADEMIC PRESS INC ELSEVIER SCIENCE
    Status:
    Published
    DOI:
    10.016 - link to the publication

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