It is possible (as in [4] ) to define a duality operation f —• f * in the ring of virtual characters of an arbitrary finite group with a split (B, 7V)-pair of characteristic p. Such a group arises as the fixed points under a Frobenius map of a connected reductive algebraic group, defined over a finite field [1]. This paper contains statements of several general properties of the duality map f —...

This paper gives complete guidelines for authors submitting papers. This paper aims to explore a new way for recognizing printed Bengali characters. Keeping in mind, the possible shapes and orientations of the Bengali characters, we have developed a method to classify each of the 50 Bengali characters. An exhaustive study of the features of Bengali characters has been carried out which is prese...

To date, research for Chinese and Japanese character recognition is still preliminary1. Because the number of Kanji, i.e. Chinese characters, is over fifty thousand, it is hard to rely on any general-purpose global model to recognize all Chinese characters. Alternatively, a promising approach is to separate the Chinese characters into several groups. For each group, a local model is developed t...

We describe the extremal positive harmonic functions for finitely supported measures on discrete Heisenberg group: they are proportional either to characters or translates of induced from characters.

In this study, a group of students worked as team to create and cocreate short film in situated learning environment. The presents Chinese Han characters narrative that employs the poetic audio-visual features characters. We used expert interviews verify teaching effects interpret Characters: ‘Trace Back’.

The decomposition numbers of the Rudvalis sporadic simple group and of its double covering group modulo 3 are completely determined. The results were obtained using the computer algebra system MOC developed by Jansen, Lux, Parker, and the author, but the proofs are given in conventional form and can be verified by hand with the ordinary character table.

The event-related brain potentials elicited by rapid visual presentation of Chinese characters and non-characters were studied for two groups of adult native Chinese speakers: one group of Putonghua speakers, who could read Simplified Chinese characters, and one group of Hong Kong Cantonese speakers, who could read Traditional Chinese characters. For Putonghua participants, but not Hong Kong Ca...