FINITELY PRESENTED GROUP WHOSE WORD PROBLEM HAS THE SAME DEGREE AS THAT OF AN ARBITRARILY GIVEN THUE SYSTEM (AN APPLICATION OF METHODS OF BRITTON)
Author(s) -
William W. Boone
Publication year - 1965
Publication title -
proceedings of the national academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.53.2.265
Subject(s) - nucleic acid , small molecule , molecule , nucleic acid structure , conformational change , degree (music) , chemistry , biophysics , computational biology , biology , biological system , rna , biochemistry , gene , physics , acoustics , organic chemistry
work done with P. C. Gilmore on knapsack problems strongly suggested the results of this paper. Finally, we note that the following steps, (i) solve P1 obtaining the opitmal B, (ii) put M(I)/M(B) into standard form and identify the a,, (iii) solve (4) obtaining y, (iv) compute XB = B-1(b Ny), will yield an optimal solution (XB, Y) if XB 2 0. It is not necessary for b to be in KB(l(D 1)) to apply the procedure. The problems for which the procedure provides a solution are those for which those inequalities binding the solution of P1 alone determine the solution to P2.
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