Multiplication sign

Known as: Times (glyph), Multiplication x, ⊠

The multiplication sign or times sign is the symbol ×. The symbol is similar to the lowercase letter x but is a more symmetric saltire, and has…

Papers overview

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2018

Recall that, given a set X, the set SX of all bijections from X to itself (or, more briefly, permutations of X) is group under…

2016

TV-Estimation Problem: Given X1, X2, ..., Xn independent samples drawn from an unknown distribution p over [k], we need to output…

2016

Recall that, given a set X, the set SX of all bijections from X to itself (or, more briefly, permutations of X) is group under…

2012

A discrete Particle Swarm Optimization (dPSO) is proposed for solving the branch-cut phase unwrapping problem. All the residues…

2010

Abstract This study aims to implement the “times” and “multiplication” unit teaching through the “Developing Problem-Solving…

2009

We studied the impact of the bandwidth of an analog-to-digital converter (ADC) on coherent optical detection. The optimum…

2006

The complexity of maximum-likelihood (ML) decoding for unitary space-time modulation (USTM) is exponential in the code rate times…

2001

In digital communication system, conventional fractionally spaced equalizer (FSE) is based on linear transversal equalizer (LTE…

1999

1966

Power-associative antiflexible algebras have been studied by the author [3] and Kosier [2]. As a matter of terminology, we shall…