Authors Ngwai YB Department of Microbiology, Human Virology and Biotechnology, National Institute for Pharmaceutical Research and Development, P.M.B. 21 Garki, Abuja, Nigeria Adachi Y Animal Health Laboratory, School of Agriculture, Ibaraki University, 3-21-1 Ami-chou, Ami-machi, Ibaraki-ken, 300-0393, Japan Ogawa Y Animal Health Laboratory, School of Agriculture, Ibaraki University, 3-21-1 Ami...

J. Tokumine1*, A. T. Lefor4, A. Yonei5, A. Kagaya2, K. Iwasaki2 and Y. Fukuda3 1 Department of Anesthesia, 2 Department of Surgery, and 3 Department of Internal Medicine, Seikei-kai Chiba Medical Center, 1-11-12, Minami-cho, Chuo-ku, Chiba-shi 260-0842, Japan 4 Medical Simulation Center, Jichi Medical University Hospital, 3311-1 Yakushiji, Shimotsuke-shi, Tochigi-ken 329-0498, Japan 5 Departmen...

1 This work was supported in part by DARPA-AFRL/IFGA Grant No. F30602-99-1-0532. Speaker’s contact information: Ken Birman, Dept. of Computer Science, Cornell University; Ithaca, NY 14850. 607-255-9199. [email protected] Extended Abstract The rapid growth of computer networks, so evident during the past five years, continues unabated. Within five years, it will be common to encounter networks,...

What is the truth-value structure of realizability? How can realizability style models be integrated with forcing techniques from Kripke and Beth semantics, and conversely? These questions have received answers in Hyland’s [33], Läuchli’s [43] and in other, related or more syntactic developments cited below. Here we re-open the investigation with the aim of providing more constructive answers t...

The notion of tripos (Hyland, Johnstone, and Pitts 1980; Pitts 1981) was motivated by the desire to explain in what sense Higg’s description of sheaf toposes as H-valued sets and Hyland’s realizability toposes are instances of the same construction. The construction itself can be seen as the universal solution to the problem of realizing the predicates of a first order hyperdoctrine as subobjec...