N. E. Cho, O. S. Kwon, S. Owa, Certain subclasses of Sakaguchi functions, Southeast Asian Bull. Math. 17 (1993) 121–126. J. Dziok, R. K. Raina, J. Sokol, On alpha ...
Partition functions, which enumerate the distinct ways a positive integer may be expressed as a sum of positive integers, have long captivated mathematicians due to their deep connections with number ...
Scientific American presents Math Dude by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. Pick a number, any number. Then multiply it by 9. Next, add its ...
Let ϱ(n) denote the number of positive regular integers (mod n) less than or equal to n and let ϱr(n) (r ≥ 1) be the multidimensional generalization of the arithmetic function ϱ(n). We study the ...
Scientific American presents Math Dude by Quick & Dirty Tips. Scientific American and Quick & Dirty Tips are both Macmillan companies. After our 3 frequently asked questions about math puzzles episode ...
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