نتایج جستجو برای: preservation of finite products

تعداد نتایج: 21205007  

Journal: :Proceedings of the American Mathematical Society 1972

Journal: :Fundamenta Mathematicae 2021

We construct, using mild combinatorial hypotheses, a real Menger set that is not Scheepers, and two sets are in all finite powers, with non-Menger product. By forcing-theoretic argument, we show the same holds Blass–Shelah

Journal: :Mediterranean Journal of Mathematics 2019

Journal: :Bulletin of the Australian Mathematical Society 1996

Journal: :Proceedings of the Glasgow Mathematical Association 1955

Journal: :Journal of Mathematical Analysis and Applications 2017

Journal: :Proceedings of the American Mathematical Society 1967

Journal: :Topology and its Applications 1998

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید