A characterization of the semipartial geometries T2∗(U) and T2∗(B)
نویسندگان
چکیده
منابع مشابه
Linear representations of semipartial geometries∗†
Semipartial geometries (SPG) were introduced in 1978 by Debroey and Thas [5]. As some of the examples they provided were embedded in affine space it was a natural question to ask whether it was possible to classify all SPG embedded in affine space. In AG(2, q) and AG(3, q) a complete classification was obtained ([6]). Later on it was shown that if an SPG, with α > 1, is embedded in affine space...
متن کاملPartial and semipartial geometries: an update
The Handbook of Incidence Geometry (Handbook of Incidence Geometry, Buildings and Foundations, North-Holland, Amsterdam, 1995) appeared in 1995. In Chapter 12, On some rank two geometries, an almost complete overview was given on the status of the theory on partial and semipartial geometries. Now, 5 years later, it is maybe a good time to give an update of this status. Indeed a lot of things ha...
متن کاملSubplane covered nets and semipartial geometries
De Clerck, F. and N.L. Johnson, Subplane covered nets and semipartial geometries, Discrete Mathematics 106/107 (1992) 127-134. Using the characterization theorems for (semi)partiaI geometries which satisfy the diagonal axiom, we prove that subplane covered nets or equivalently (n I)-regulus nets are isomorphic to the dual of the geometry %?:+I with point set, the set of points of a projective s...
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
wuthering heights and the concept of marality/a sociological study of the novel
to discuss my point, i have collected quite a number of articles, anthologies, and books about "wuthering heights" applying various ideas and theories to this fantastic story. hence, i have come to believe that gadamer and jauss are rightful when they claim that "the individaul human mind is the center and origin of all meaning," 3 that reading literature is a reader-oriented activity, that it ...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: European Journal of Combinatorics
سال: 2004
ISSN: 0195-6698
DOI: 10.1016/j.ejc.2003.09.001