scholarly journals Explicit proof of an inequality related to the Omega-matrix

2013 ◽  
Vol 4 (4) ◽  
pp. 430-450 ◽  
Author(s):  
Tetsuo Nishi ◽  
Shin'ichi Oishi ◽  
Norikazu Takahashi
Keyword(s):  
2007 ◽  
Vol 231 (2) ◽  
pp. 401-415 ◽  
Author(s):  
Trond Gustavsen ◽  
Dan Laksov ◽  
Roy Skjelnes
Keyword(s):  

2010 ◽  
Vol 52 (3) ◽  
pp. 473-477 ◽  
Author(s):  
VIJI Z. THOMAS

AbstractIn this note, we give a homology-free proof that the non-abelian tensor product of two finite groups is finite. In addition, we provide an explicit proof that the non-abelian tensor product of two finite p-groups is a finite p-group.


1926 ◽  
Vol 19 (3) ◽  
pp. 169-173
Author(s):  
P. Stroup
Keyword(s):  

I have just looked through copies of 10 current high school geometries and in not one of them can I find a direct and explicit proof of the fact that if the square on one side of a triangle equals the sum of the squares on the other 2 sides, it is a right triangle. In some books it is proved indirectly by proving its converse and its opposite, but no attention is called to the fact. Some authors use the fact in problems without having proved it or mentioned it and these same authors seem worried in their opening chapters if the converse of any little proposition is assumed to be true without giving the proof of it.


1989 ◽  
Vol 227 (3-4) ◽  
pp. 387-391 ◽  
Author(s):  
A.N. Schellekens ◽  
S. Yankielowicz

1994 ◽  
Vol 50 (4) ◽  
pp. 2538-2547 ◽  
Author(s):  
Max Tegmark ◽  
Harold S. Shapiro

Test ◽  
2021 ◽  
Author(s):  
Fritjof Freise ◽  
Ulrike Graßhoff ◽  
Frank Röttger ◽  
Rainer Schwabe

AbstractWe characterize D-optimal designs in the two-dimensional Poisson regression model with synergetic interaction and provide an explicit proof. The proof is based on the idea of reparameterization of the design region in terms of contours of constant intensity. This approach leads to a substantial reduction in complexity as properties of the sensitivity can be treated along and across the contours separately. Furthermore, some extensions of this result to higher dimensions are presented.


2006 ◽  
Vol 34 (3) ◽  
pp. 305-320 ◽  
Author(s):  
Rozita Dimova

In 2000, when conducting a household survey as part of my research on consumption and ethnicity in the small western Macedonian town of Kumanovo, I received explicit proof of how important education has become for ethnic Albanians. It was a Friday afternoon on a hot summer day. I was in my top-floor apartment, working with my research assistant, Adnan, a 28-year-old ethnic Albanian man who had been helping me for the past year. We had grown to be a well-synchronized team. It was his turn to dictate while I entered data from the survey into the computer. The questionnaire concerned interior decorations, but it began with several general questions about the ages, education, and number of family members. After we finished entering around thirty of the questionnaires completed in Albanian, Adnan suddenly stood up without a word. He went into the kitchen, and started drinking water from the first thing he saw, which was an empty olive jar drying on the dish rack. Then he came back, clearly upset. He wiped the sweat from his forehead with the upper part of his hand, and exclaimed,There is something not right here. I cannot believe that, in a family of eight, six members have college degrees and they all live together in one house. Bullshit! I would have known that family. I know most of the Albanians here and, trust me, this is not true. This is all exaggerations and lies.


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