Turkish Journal of Mathematics
101-112
Simultaneous approximation, Banach spaces
Best simultaneous approximation in function and operator spaces
Turkish Journal of Mathematics
Osama Abd El-hamed El-Tantawy, Sobhy Ahmed Ali El-sheikh, Salama Hussien Ali Shaliel
SOME TOPOLOGICAL PROPERTIES OF SOFT DOUBLE TOPOLOGICAL SPACES
Osama Abd El-hamed El-Tantawy, Sobhy Ahmed Ali El-sheikh, Salama Hussien Ali Shaliel
Continuity of Wigner-type operators on Lorentz spaces and Lorentz mixed normed modulation spaces
Turkish Journal of Mathematics
Connectedness in Isotonic Spaces
Turkish Journal of Mathematics
Eissa D. HABIL, Khalid A. ELZENATI
Simultaneous proximinality of vector valued function spaces
Turkish Journal of Mathematics
Mona KHANDAQJI, Fadi AWAWDEH, Jamila JAWDAT
Best p-Simultaneous Approximation in Some Metric Space
Turkish Journal of Mathematics
On Simultaneous Approximation by a Linear Combination of a New Sequence of Linear Positive Operators