Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Jerzy Ka̧kol"'
Autor:
Jerzy Ka̧kol, Wiesław Śliwa
Publikováno v:
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas. 117
Following Dieudonné and Schwartz a locally convex space is distinguished if its strong dual is barrelled. The distinguished property for spaces $$C_p(X)$$ C p ( X ) of continuous real-valued functions over a Tychonoff space X is a peculiar (although
Autor:
Jerzy Ka̧kol, Arkady Leiderman
Publikováno v:
Proceedings of the American Mathematical Society, Series B. 8:267-280
In our paper [Proc. Amer. Math. Soc. Ser. B 8 (2021), pp. 86–99] we showed that a Tychonoff space X X is a Δ \Delta -space (in the sense of R. W. Knight [Trans. Amer. Math. Soc. 339 (1993), pp. 45–60], G. M. Reed [Fund. Math. 110 (1980), pp. 145
Autor:
Jerzy Ka̧kol, Arkady Leiderman
Publikováno v:
Results in Mathematics. 77
Publikováno v:
Revista Matemática Complutense. 35:599-614
A locally convex space (lcs) E is said to have an $$\omega ^{\omega }$$ ω ω -base if E has a neighborhood base $$\{U_{\alpha }:\alpha \in \omega ^\omega \}$$ { U α : α ∈ ω ω } at zero such that $$U_{\beta }\subseteq U_{\alpha }$$ U β ⊆ U
Publikováno v:
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas. 116
Autor:
Jerzy Ka̧kol, Arkady Leiderman
Publikováno v:
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas. 116
Autor:
Saak Gabriyelyan, Jerzy Ka̧kol
Publikováno v:
Revista Matemática Complutense. 33:871-884
For a Tychonoff space X, let $$C_k(X)$$ and $$C_p(X)$$ be the spaces of real-valued continuous functions C(X) on X endowed with the compact-open topology and the pointwise topology, respectively. If X is compact, the classic result of A. Grothendieck
Autor:
Jerzy Ka̧kol, Santiago Moll-López
Publikováno v:
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas. 115
It is well known that the property of being a bounded set in the class of topological vector spaces E is not a topological property, where a subset $$B\subset E$$ is called a bounded set if every neighbourhood of zero U in E absorbs B. The paper deal
Publikováno v:
Mathematische Nachrichten. 292:2602-2618