selection principle मीनिंग इन हिंदी

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The notions thus defined are " selection principles ".
It is possible to generalise this selection principle even beyond the domain of pitch.
There are also close links with selection principles.
But the broad selection principle itself is not disputed, at least as a theoretical convenience.
In mathematics, a "'Menger space "'is a topological space that satisfies a certain a basic selection principle that generalizes ?-compactness.
In the case where the classes \ mathbf { A } and \ mathbf { B } comprise of covers of some ambient space, Scheepers also introduced the following selection principle.
Some scientific researchers argue that advances in artificial reproduction technology for the purposes of dog breeding can be helpful but also have " detrimental impacts " when overused instead of natural selection principles.
An instantiation of a selection principles, by considering specific classes \ mathbf { A } and \ mathbf { B }, gives a " selection ( or : selective ) property ".
According to the Mathematics Genealogy Project, Kurepa supervised 26 students, among which are set theorist Stevo Todor evi, and Ljubisa D . R . Kocinac, who greatly influenced the development of selection principles.
In the 1960s and 70s the school would receive 1500 applications from prospective students and these were whittled down to 90, based on a selection principle that involved recommendations, special exams, previous work and interview.