Melvin Calvin. 8 April 1911 — 8 January 1997

Lecture 17 — April 8 , 2010

Euler Tour trees are due to Henzinger and King [1] and are an alternative to link-cut trees for representing dynamic trees. Euler tour trees are simpler and easier to analyze than link-cut trees, but do not naturally store aggregate information about paths in the tree. Euler tour trees are well suited for storing aggregate information on subtrees, which is a feature we will use in the next sect...

Extroverted confusion--Linus Pauling, Melvin Calvin, and porphyrin isomers.

No other modern era chemist has influenced chemistry and molecular biology as much as Professor Linus Pauling (1901–1994) (Fig. 1). In a career spanning seven decades he worked and made important contributions in all areas of chemistry including physical, structural, analytical, inorganic, and organic chemistry, as well as biochemistry. While always being interested in the structure and bonding...

Cancer Immunity (24 April 2008) Vol. 8, p. 8

1Department of Microbiology and Immunology, Texas Tech University Health Sciences Center and Southwest Cancer Treatment and Research Center, Lubbock, TX, USA 2Division of Hematology & Oncology, Texas Tech University Health Sciences Center and Southwest Cancer Treatment and Research Center, Lubbock, TX, USA 3Kiromic Inc., Lubbock, TX, USA 4Norris Comprehensive Cancer Center and Departments of Mo...

ACO Home January 1998 Seminars & Colloquia January 8

The set packing and set covering models are two useful models in integer programming. Sometimes, due to the special structure of the constraint matrix, the natural linear programming relaxation yields an optimal solution which is integral, thus solving the problem. Perfect, ideal and balanced matrices are three classes of constraint matrices with such integrality properties (for the set packing...

Washington University Record, April 8, 1999