Zobrazeno 1 - 10
of 53
pro vyhledávání: '"R. Veysseyre"'
Publikováno v:
Advances in Pure Mathematics. 11:27-62
The Number Theory comes back as the heart of unified Science, in a Computing Cosmos using the bases 2;3;5;7 whose two symmetric combinations explain the main lepton mass ratios. The corresponding Holic Principle induces a symmetry between the Newton
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93fd4cac99dba523f586c544d1db579a
https://doi.org/10.4236/apm.2021.111004
https://doi.org/10.4236/apm.2021.111004
Publikováno v:
Advances in Pure Mathematics. :413-429
In two previous papers, we explained the classification of all crystallographic point groups of n-dimensional space with n ≤ 6 into different isomorphism classes and we describe some crystal families. This paper mainly consists in the study of thre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07738b90ab1738d3df8a155a7cb64edb
https://doi.org/10.4236/apm.2017.78027
https://doi.org/10.4236/apm.2017.78027
Publikováno v:
Advances in Pure Mathematics. :137-149
This paper mainly consists of the classification of all crystallographic point groups of n-dimensional space with n ≤ 6 into different isomorphism classes. An isomorphism class is defined by a type of finite mathematic group; for instance, the diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a15126eb8c2abd1ad1926141a400bf9
https://doi.org/10.4236/apm.2015.54017
https://doi.org/10.4236/apm.2015.54017
Publikováno v:
Advances in Pure Mathematics. :196-207
In the paper N0II, we describe some isomorphism classes and we apply their properties to the study of five crystal families of space E5. The names of these families are the following ones (monoclinic di iso squares)-al, decadic-al, (monoclinic di iso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17ff4eed02178bf64c20b4f55a0ef74e
https://doi.org/10.4236/apm.2015.54021
https://doi.org/10.4236/apm.2015.54021
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 64:675-686
The aim of this paper and of the following one [Weigel, Phan & Veysseyre (2008). Acta Cryst. A64, 687–697] is to complete the list of the Weigel–Phan–Veysseyre (WPV) symbols of the point groups of space E5 that was started in previous papers an
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4dad52492f23be373e6cf14e5dce9ea
https://doi.org/10.1107/s0108767308028742
https://doi.org/10.1107/s0108767308028742
Autor:
R. Veysseyre, H. Veysseyre
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 58:429-433
The purpose of this work is to introduce a method with a view to obtaining the crystallographic point groups of five-dimensional space, i.e. the subgroups of the holohedries of these space crystal families. This paper is specifically devoted to numer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9523e43d2117563eb92a418775ec005d
https://doi.org/10.1107/s0108767302006189
https://doi.org/10.1107/s0108767302006189
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 51:129-134
This paper and the following one of the series deal with the counting and the construction of the crystal families of Euclidean space E 6 ; this paper deals with the geometrically Z-reducible (gZ-red.) crystal families and paper XVI deals with the ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ceb4a14a14e8de28eca6cf1f693d5fae
https://doi.org/10.1107/s0108767394008469
https://doi.org/10.1107/s0108767394008469