2005 ◽  
Vol 8 (1) ◽  
pp. 76-88 ◽  
Author(s):  
S. O. Johnsen ◽  
J. Vatn ◽  
R. Rosness ◽  
I. A. Herrera

Author(s):  
Vladimir Ivanovich Shelekhov ◽  

Deductive verification of the classical J.Williams heapsort algorithm for objects of an arbitrary type was conducted. In order to simplify verification, non-trivial transformations, replacing pointer arithmetic operators by an array element constructs, were applied. The program was translated to the predicate programming language. Deductive verification of the program in the tools Why3 and Coq appears to be complicated and time consuming.


2022 ◽  
Vol 148 ◽  
pp. 105638
Author(s):  
Colin Scott MacGregor ◽  
Chris Bearman
Keyword(s):  

Author(s):  
Daiki Nakamizo ◽  
Seiya Kimura ◽  
Yuichi Koitabashi

<p>In order to use urban space effectively in Transit-Oriented Development (TOD), over-track buildings (built over railways), are becoming increasingly popular in Japan. From a construction and structural design point of view, the basement structure just beneath railways generally cannot be built while railway operations continue (interruption to operations is not permitted, In general).</p><p>This paper presents the structural design of a mid-story isolated high-rise building constructed over railways in Ikebukuro, Tokyo. The paper shows, not only the philosophy of the system, but also the structural design, full-scale experiments, and evaluation of the performance in each structural element. The authors believe that such a structural design will be one of the effective solutions to the over-track building.</p>


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