منابع مشابه
Large generalized books are p-good
Let B (r) q = Kr−1 + qK1 be the graph consisting of q distinct r-cliques sharing a common (r − 1)-clique. We prove for p ≥ 2, r ≥ 3 fixed and q large r ( Kp+1, B (r) q ) = p (q + r − 2) + 1.
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While emphasizing the place of books and experience with patients in medical education, it was not only medical texts that Osler felt students should read and know. He had a recommended list of bedside books for medical students (Table 1). In some cases Osler, the most famous of McGill professors, was recommending a body of work rather than a book, and although he was not explicit in what we sh...
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We revisit the classical question of the relationship between the diameter of a graph and its expansion properties. One direction is well understood: expander graphs exhibit essentially the lowest possible diameter. We focus on the reverse direction. We show that “sufficiently large” graphs of fixed diameter and degree must be “good” expanders. We prove this statement for various definitions of...
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This proposed paper provides a novel explanation to some controversial recent and historic practices in the book trade. Last year, antitrust regulators in the US and the EU challenged the e-book distribution agreements between Apple and leading book publishers. At the heart of these challenges was the publishers’ concern about Amazon’s discounted pricing for e-books. The lawsuits have alleged t...
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ژورنال
عنوان ژورنال: Journal of Combinatorial Theory, Series B
سال: 2004
ISSN: 0095-8956
DOI: 10.1016/j.jctb.2004.03.009