We have been studying -decay properties of nuclei far from the -stability line with the use of the 2nd generation of the gross theory and semi-gross theory. In the 2nd generation of the gross theory, the shell effects of nuclei are included only through the -decay Q-values. On the other hand, in the case of the semi-gross theory, other various shell effects of the parent nucleus are taken into ...

rough sets theory is a mathematical approach for analysis of a vague description of objects presented by a well-known mathematician, pawlak (1982, 1991). this paper explores the use of rough sets theory in site location investigation of buried concrete water reservoirs. making an appropriate decision in site location can always avoid unnecessary expensive costs which is very important in constr...

Semi-graphoids are combinatorial structures that arise in statistical learning theory. They are equivalent to convex rank tests and to polyhedral fans that coarsen the reflection arrangement of the symmetric group Sn. In this paper we resolve two problems on semi-graphoids posed in Studený’s book [19], and we answer a related question of Postnikov, Reiner, and Williams on generalized permutohed...

After an introduction to main ideas of semi-infinite optimization, this article surveys recent developments in theory and numerical methods for standard and generalized semi-infinite optimization problems. Particular attention is paid to connections with mathematical programs with complementarity constraints, lower level Wolfe duality, semi-smooth approaches, as well as branch and bound techniq...

We translate in semi-group theory our proof of Varadhan estimates for subelliptic Laplacians which was using the theory of large deviations of Wentzel-Freidlin and the Malliavin Calculus of Bismut type. Key–Words: Large deviations. Subelliptic estimates.

the present study has dealt with studying the coaching model in training of human resource based on grounded theory. this study has done on qualitative bases and has utilized grounded theory approach besides semi-structured interviews for data collecting. in this study, interview was conducted, by using purposive and chain sampling, 7 training experts who were familiar with coaching. this quali...

We translate in semi-group theory our proof of Varadhan estimates for subelliptic Laplacians which was using the theory of large deviations of Wentzel-Freidlin and the Malliavin Calculus of Bismut type. Key–Words: Large deviations. Subelliptic estimates.

Theory The abstract theory of large deviations was first formulated in 1966 by the Indian American mathematician Srinivasa Varadhan (see [Var]), who was awarded the prestigious Abel prize for 2007 “for his fundamental contributions to probability theory and in particular for creating a unified theory of large deviations”. The American mathematician Monroe David Donsker also made a significant c...

We propose the study of query languages for databases involving real numbers as data (called semi-algebraic databases in the sequel). As main new aspect our approach is based on real number complexity theory as introduced in 8] and descriptive complexity for the latter developed in 17]. Using this formal framework a uniform treatment of semi-algebraic query languages is obtained. Precise result...