منابع مشابه
Deformations of Transformations of Ribaucour.
and is the tangent of F at x. Dually then, r and 1/k being the absolute points, the conic F the Feuerbach circle, and the conic R a rectangular hyperbola on the four given orthocentric points, and having its centre c on F, if the common diameter of F and R meet R at points dd', then these points are double foci of circular curves of class 3 on the 6 lines; the circles with centres d and d' and ...
متن کاملVectorial Ribaucour Transformations for the Lamé Equations
The vectorial extension of the Ribaucour transformation for the Lamé equations of orthogonal conjugates nets in multidimensions is given. We show that the composition of two vectorial Ribaucour transformations with appropriate transformation data is again a vectorial Ribaucour transformation, from which it follows the permutability of the vectorial Ribaucour transformations. Finally, as an exam...
متن کاملThe Axial Anomaly Revisted *
We consider theories with gauged chiral fermions in which there are abelian anomalies, and no nonabelian anomalies (but there may be nonabelian gauge fields present). We construct an associated theory that is gauge invariant, renormalizable, and with the same particle content, by adding a finite number of terms to the action. Alternatively one can view the new theory as arising from the origina...
متن کاملFemale genital tuberculosis revisted.
OBJECTIVE To assess the clinical presentation of genital tuberculosis and to study various modes of diagnosis and treatment. SETTING The Aga Khan University Hospital (AKUH), Karachi. METHOD A retrospective case review of all index female cases of genital tuberculosis, admitted to AKUH over twelve years of period. RESULT A total of 40 cases of genital tuberculosis were reported during this...
متن کاملLuttinger Revisted-the Renormalization Group Approach
Luttinger's contributions abound in different parts of many-body physics. Here I review the ones that appear when one uses the Renormalization Group (RG) to study the subject: the Luttinger Liquid, Luttinger's Theorem (on the volume of the Fermi surface) and the Kohn-Luttinger Theorem on the superconducting instability of all metals as one approaches absolute zero.
متن کاملذخیره 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: Communications in Analysis and Geometry
سال: 2004
ISSN: 1019-8385,1944-9992
DOI: 10.4310/cag.2004.v12.n5.a4