Results 241 to 250 of about 713,469 (282)
Some of the next articles are maybe not open access.
DNA solution of integer linear programming
Applied Mathematics and Computation, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Shiying, Yang, Aiming
openaire +1 more source
Integer Solutions of Binomial Coefficients
The Mathematics Teacher, 2016Context and underlying structure explain why the formula for binomial coefficients always produces an integer ...
openaire +1 more source
Integer Solutions to Box Optimization Problems
The College Mathematics Journal, 2014SummaryTwo approaches contribute to the problem of finding integer side-lengths for open rectangular and polygonal boxes that optimize volume.
Coll, Vincent +5 more
openaire +2 more sources
A DIOPHANTINE EQUATION AND ITS POSITIVE INTEGER SOLUTIONS
JP Journal of Algebra, Number Theory and Applications, 2022Summary: In 2017, the Diophantine equation (*) \(\frac1x + \frac1y + \frac1z = \frac1{3p}\) was preliminarily discussed in [the author and \textit{Jiagui Luo}, AIMS Math. 2, No. 1, 111--127 (2017; Zbl 1425.11061)]. The positive integer solutions of some equations derived from (*) were solved, where \(p= 661\). In this paper, the equation (*) is further
openaire +2 more sources
Integer Solutions via Goal Programming to Hierarchical Systems
OPSEARCH, 2000Decision making to a hierarchical system is a difficult task in general, if several levels and large number of decision variables are involved in a system. The difficulty further increases if some or all the decision variables are restricted to discrete values. To this end Goal Programming provides a suitable answer.
Sinha, Surabhi, Biswal, M. P.
openaire +1 more source
CHO DECOMPOSITION OF ONE-HALF INTEGER MONOPOLES SOLUTIONS
International Journal of Modern Physics A, 2013We performed the Cho decomposition of the SU(2) Yang–Mills–Higgs gauge potentials of the finite energy (1) one-half monopole solution and (2) the one and a half monopoles solution into Abelian and non-Abelian components. We found that the semi-infinite string singularity in the gauge potentials is a contribution from the Higgs field of the one-half ...
Teh, Rosy +2 more
openaire +1 more source
On Integer Solutions to Linear Equations
Annals of Combinatorics, 2008A magic square is an n × n matrix with non-negative integer entries, such that the sum of the entries in each row and column is the same. We study the enumeration and P-recursivity of these in the case in which the sum along each row and column is fixed, with the size n of the matrix as the variable.
openaire +1 more source
EXACT SOLUTIONS OF RECTANGULAR PARTITIONS VIA INTEGER PROGRAMMING
International Journal of Computational Geometry & Applications, 2000Given a rectangle R in the plane and a finite set P of points in its interior, consider the partitions of the surface of R into smaller rectangles. A partition is feasible with respect to P if each point in P lie on the boundary of some rectangle of the partition.
de Meneses, Cláudio N. +1 more
openaire +1 more source
Optimal Integer Solutions to Industrial Cutting Stock Problems
INFORMS Journal on Computing, 1999The “textbook” treatment of the cutting stock problem, using a method termed column generation, solves the problem as if one is allowed to use fractional amounts of patterns. In practice, one can typically run only an integer quantity of a pattern. Dyckhoff was the first to propose an integer linear programming formulation for the problem of getting a
Degraeve, Zeger, Schrage, Linus
openaire +1 more source
Positive integer solutions of some Diophantine equations in terms of integer sequences
Afrika Matematika, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Refik Keskin, Zafer Şiar
openaire +1 more source