Meir Yoeli

Hersh SheErin and Meir

S ize and book-to-market ratios have emerged as the two prominent variables that are significantly related to stock returns. Fama and French [1992] find that stock returns are negatively related to size and positively related to book-to-market ratios. They also find that the relationship between stock returns and beta is not statistically significant. The Fama and French research caps earlier s...

Meir-Keeler Contractions of Integral Type Are Still Meir-Keeler Contractions

Recommended by Sehie Park We prove that the recent fixed point theorem for contractions of integral type due to Branciari is a corollary of the famous Meir-Keeler fixed point theorem. We also prove that Meir-Keeler contractions of integral type are still Meir-Keeler contractions.

Best Periodic Proximity Points for Cyclic Weaker Meir-Keeler Contractions

Throughout this paper, by R we denote the set of all nonnegative numbers, while N is the set of all natural numbers. Let A and B be nonempty subsets of a metric space X, d . Consider a mapping f : A ∪ B → A ∪ B, f is called a cyclic map if f A ⊆ B and f B ⊆ A. A point x in A is called a best proximity point of f in A if d x, fx d A,B is satisfied, where d A,B inf{d x, y : x ∈ A,y ∈ B}, and x ∈ ...

Unresolved Issues and Further Questions: Meir, Potts, and Hendry

IP = PSPACE using Error Correcting Codes ∗ Or Meir

The IP theorem, which asserts that IP = PSPACE (Lund et. al., and Shamir, in J. ACM 39(4)), is one of the major achievements of complexity theory. The known proofs of the theorem are based on the arithmetization technique, which transforms a quantified Boolean formula into a related polynomial. The intuition that underlies the use of polynomials is commonly explained by the fact that polynomial...