In this video from PASC17, Alfio Lazzaro (University of Zurich, Switzerland) presents: Increasing Efficiency of Sparse Matrix-Matrix Multiplication. “Matrix-matrix multiplication is a basic operation ...

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Vedic Math Puzzle: This Vedic math puzzle demands your quantitative and cognitive skills. Do you think you will be able to solve this one? Vedic Math Puzzle: A Vedic math puzzle is a mathematical ...

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After duplex numbers, let us learn multiplication by triplex numbers. As the name suggests, numbers like 111, 222, 333 are triplex numbers. The method is similar to that of multiplication by duplex ...