1 Department of Mathematics, College of Natural Sciences, Hannam University, Daejeon 306-791, Republic of Korea 2 Department of Mathematics, College of Natural Science, Kwangwoon University, Seoul 139-704, Republic of Korea 3 Département de Mathématiques, Université d’Evry-Val-d’Essonne, Boulevard F. Mitterrand, 91025 Evry Cedex, France 4 Department of Mathematics, Faculty of Sciences, Akdeniz ...

more leisure, and with access to better material and instruments, than the writer can at present avail himself of. As apology for its incompleteness, I can only plead the stress and strain of active service, coupled with separation from the records of all experiments made in connection with the subject. It is hoped that on the return of the China Field Force to India that opportunity will be af...

Author article stakes part in several projects focused just on development of technical creativity and imagination in students of faculties of education, teachers and primary school pupils. The article deals with the teacher’s approach to the teaching of psychomotor skills, while specifically seeking to answer whether among teachers of technical education and practical activities, there are gro...

in this paper we define ( , ) k  q -fuzzy h -sub hemirings, ( , ) k  q -fuzzy h -ideals, ( , ) k  q - fuzzy     h -bi-ideals and ( , ) k  q -fuzzy h -quasi-ideals. we characterize h -hemiregular and h -intrahemiregular hemirings by the properties of their     ( , ) k  q -fuzzy h -ideals, ( , ) k  q -fuzzy h -bi-ideals and     ( , ) k  q -fuzzy h -quasi-...