Results 21 to 30 of about 243,465 (164)

Integer polyhedra for program analysis [PDF]

, 2009
Polyhedra are widely used in model checking and abstract interpretation. Polyhedral analysis is effective when the relationships between variables are linear, but suffers from imprecision when it is necessary to take into account the integrality of the ...
Howe, J. M., King, A., Howe, Jacob M., Philip J. Charles, Charles, P. J., Andy King, Jacob M. Howe, King, Andy, Charles, Philip   +8 more
core   +1 more source

Integer handelen… een dilemma! [PDF]

MAB, 2011
In dit artikel wordt bepleit medewerkers actief te betrekken bij integriteitsvraagstukken door te discusseren over ethische dilemma’s binnen de eigen organisatie. Negen veelvuldig voorkomende dilemma’s worden gepresenteerd. Aan de hand van een dilemma
Karianne Kalshoven, Renske Valk
doaj   +3 more sources

THE MAN AS AN OBJECT OF SCIENTIFIC ANALYSIS IN THE LIGHT OF THE HOLOGRAPHIC PARADIGM

Современная наука и инновации, 2022
The article examines unexplored in contemporary philosophical science problem that our universe and our thinking are on the same holographic principle.
Ismail Abuevich Khapchaev
doaj  

Gap inequalities for non-convex mixed-integer quadratic programs [PDF]

, 2011
Laurent and Poljak introduced a very general class of valid linear inequalities, called gap inequalities, for the max-cut problem. We show that an analogous class of inequalities can be defined for general non-convex mixed-integer quadratic programs ...
Galli, Laura, Letchford, Adam, Konstantinos Kaparis, Kaparis, Konstantinos, Adam N. Letchford, A. N. Letchford, Letchford, A N, Laura Galli, K. Kaparis   +8 more
core   +1 more source

Neutrosophic Integer Programming Problem [PDF]

Neutrosophic Sets and Systems, 2017
In this paper, we introduce the integer programming in neutrosophic environment, by considering coffecients of problem as a triangulare neutrosophic numbers.
Mai Mohamed, Mohamed Abdel-Basset, Abdel Nasser H Zaied, Florentin Smarandache   +3 more
doaj   +1 more source

Assessing seventh-grade students' computational thinking skills through problem-based learning: Focus on integer addition and subtraction

Journal of Honai Math
Computational thinking is a crucial skill that facilitates problem-solving for students. Recognizing its importance, the PISA 2021 framework incorporates computational thinking to enhance problem-solving and mathematical reasoning abilities. However, the
Hapizah Hapizah, Anadia Muli Mariela, Budi Mulyono   +2 more
doaj   +1 more source

ON THE INFERIOR AND SUPERIOR k-TH POWER PART OF A POSITIVE INTEGER AND DIVISOR FUNCTION [PDF]

, 2000
For any positive integer n, let a{n) and b{n) denote the inferior and superior k-th power part of n ...
ZHENG, JIANFENG
core   +1 more source

Textbook analysis of integers content using the praxeology framework

Jurnal Elemen
Textbooks play a crucial role in the learning process, influencing instructional practices and students' cognitive development. However, some textbooks fail to support students in constructing new knowledge because of a lack of gradual concept ...
Putri Fitriasari, Suhendra, Didi Suryadi, Elah Nurlaelah   +3 more
doaj   +1 more source

Symmetric Integer Matrices Having Integer Eigenvalues

International Journal of Mathematics and Mathematical Sciences, 2016
We provide characterization of symmetric integer matrices for rank at most 2 that have integer spectrum and give some constructions for such matrices of rank 3. We also make some connection between Hanlon’s conjecture and integer eigenvalue problem.
Lei Cao, Selcuk Koyuncu
doaj   +1 more source

Square Integer Matrix with a Single Non-Integer Entry in Its Inverse

Mathematics, 2021
Matrix inversion is one of the most significant operations on a matrix. For any non-singular matrix A∈Zn×n, the inverse of this matrix may contain countless numbers of non-integer entries. These entries could be endless floating-point numbers.
Arif Mandangan, Hailiza Kamarulhaili, Muhammad Asyraf Asbullah   +2 more
doaj   +1 more source