منابع مشابه
Bounding the Piercing Number
It is shown that for every k and every p ≥ q ≥ d + 1 there is a c = c(k, p, q, d) < ∞ such that the following holds. For every family H whose members are unions of at most k compact, convex sets in R in which any set of p members of the family contains a subset of cardinality q with a nonempty intersection there is a set of at most c points in R that intersects each member of H. It is also show...
متن کاملPiercing the Veil of Ignorance∗
Theories of justice in the spirit of Harsanyi and Rawls argue that fair-minded people should aspire to make choices for society — that is, for themselves and for others — as if in the original position, behind a veil of ignorance that prevents them from knowing their own social and economic positions in society. While the original position is a purely hypothetical situation, developed as a thou...
متن کاملPseudomona Chondritis and Ear Piercing Pseudomona and Piercing
We describe a case of perichondritis by Pseudomona aeruginosa after piercing of the right posterior third of the ear pinna cartilage (high ear piercing) in an otherwise healthy Caucasian adolescent female of 16 years old at a local shop. Based on the tissue sample culture, she was successfully treated with ceftriaxone after a non-respondent first treatment, minimizing the destruction of the ear...
متن کاملComplications of body piercing.
The trend of body piercing at sites other than the earlobe has grown in popularity in the past decade. The tongue, lips, nose, eyebrows, nipples, navel, and genitals may be pierced. Complications of body piercing include local and systemic infections, poor cosmesis, and foreign body rejection. Swelling and tooth fracture are common problems after tongue piercing. Minor infections, allergic cont...
متن کاملPiercing d -Intervals
A (homogeneous) d-interval is a union of d closed intervals in the line. Using topological methods, Tardos and Kaiser proved that for any finite collection of d-intervals that contains no k + 1 pairwise disjoint members, there is a set of O(dk) points that intersects each member of the collection. Here we give a short, elementary proof of this result. A (homogeneous) d-interval is a union of d ...
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: Journal of French and Francophone Philosophy
سال: 2007
ISSN: 2155-1162,1936-6280
DOI: 10.5195/jffp.2007.195