منابع مشابه
SOME RESULTS ON t-BEST APPROXIMATION IN FUZZY n-NORMED SPACES
The aim of this paper is to give the set of all t -best approximations on fuzzy n-normed spaces and prove some theorems in the sense of Vaezpour and Karimi [13].
متن کاملSome Positive Results and Counterexamples in Comonotone Approximation Ii
Let f be a continuous function on ?1; 1], which changes its monotonicity nitely many times in the interval, say s times. In the rst part of this paper we have discussed the validity of Jackson type estimates for the approximation of f by algebraic polynomials that are comonotone with it. We have proved the validity of a Jackson type estimate involving the Ditzian {Totik ((rst) modulus of contin...
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ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 1997
ISSN: 0898-1221
DOI: 10.1016/s0898-1221(96)00228-3