Tomasz Kochanek Polski English

In mathematics you don't understand things. You just get used to them.

(John von Neumann)

Tomasz Kochanek



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Institute of Mathematics
Polish Academy of Sciences
Žniadeckich 8
00-956 Warsaw, Poland
room no. 407

e-mail: tkoch@impan.pl

Scientific interests:

  • Banach space theory, especially:
    • combinatorial methods in Banach spaces
    • twisted sums
    • vector measures
    • generalised bases
  • Banach algebras, including:
    • operator algebras and their ideals
    • C*-algebras, von Neumann algebras
  • Functional equations and inequalities, especially:
    • Hyers-Ulam stability
    • functional equations in number theory