The This paper aims to consider and study some new properties in NG groups that consist of non-bijective transformations are not a subset symmetric groups. regularity these presents such as results. Moreover, definition anti-inverse is given. Some results studied.

Chairman: J. R. Dung (USA); Secretary: H. A. Willis (UK); Titular Members: A. M. Bradshaw (FRG); B. G. Derendjaev (USSR); S. Forsen (Sweden); J. F. J. Todd (UK); Associate Members: R. D. Brown (Australia); J. G. Grasselli (USA); R. K. Harris (UK); H. Kon (USA); Yu. N. Molin (USSR); W. B. Person (USA); H. Ratajczak (Poland); C. J. H. Schutte (R.S. Africa); M. Tasumi (Japan); National Representat...

Ana M. Brown, Ravishankar Sundararaman, Prineha Narang, 2, 3 Adam M. Schwartzberg, William A. Goddard III, 5 and Harry A. Atwater 2 Thomas J. Watson Laboratories of Applied Physics, California Institute of Technology Joint Center for Artificial Photosynthesis, California Institute of Technology NG NEXT, 1 Space Park Drive, Redondo Beach CA The Molecular Foundry, Lawrence Berkeley National Labor...

The hybrid SOM-NG algorithm was formulated to improve the quantization precision in Self Organizing Maps by the means of combine both SOM and Neural Gas properties using a parameter γ to tune the topology preservation. A supervised learning algorithm is proposed to take advantage of the balanced hybrid algorithm. The proposed algorithm makes a linear approximation of the goal function for every...

We introduce a novel method called constant encoding, which can be used to tamper-proof a software watermark that is embedded in the dynamic data structures of a program. Our novel tamperproofing method is based on transforming numeric or non-numeric constant values in the text of the watermarked program into function calls whose value depends on the watermark data structure. Under reasonable a...

The activity of the type III inner ring deiodinase (DIII), which converts T4 and T3 to inactive metabolites, is induced by serum and growth factors in primary cultures of rat brown adipocytes. The contribution of pretranslational mechanisms to this increase in DIII activity was examined in the present studies. DIII mRNA is undetectable in differentiated brown adipocytes when cultured in serum-f...

This experiment tested the effects of an intracerebroventricular injection of prostaglandin E1 on the sympathetic activation and the thermogenic changes in rats with ibotenate lesions of the ventromedial hypothalamus. Under pentobarbital anesthesia, twelve Sprague-Dawley male rats were lesioned bilaterally in the ventromedial hypothalamus with an injection of ibotenic acid (30 nmol into each si...