نتایج جستجو برای: odd
تعداد نتایج: 23466 فیلتر نتایج به سال:
A snark is a cubic cyclically 4–edge connected graph with edge chromatic number four and girth at least five. We say that a graph G is odd 2–factored if for each 2–factor F of G each cycle of F is odd. In this paper, we present a method for constructing odd 2–factored snarks. In particular, we construct two new odd 2–factored snarks that disprove a conjecture by some of the authors. Moreover, w...
there are many long-standing conjectures related with some labellings of trees. it is important to connect labellings that are related with conjectures. we find some connections between known labellings of simple graphs.
objective: regardless of three decades of implementation of family planning program in nepal, need of family planning services is largely unmet. systematic studies, evaluating the impact of family program on several ethnic groups of nepal has not been carried out in large scale. this study sheds light on the investigation of, whether the use of contraceptives varies among different ethnic group...
Precision spectroscopy of thePb207F19molecule: Implications for measurement ofP-odd andT-odd effects
We study the complexity of problems finding, given a graph G, largest induced subgraph G with all degrees odd (called an subgraph), and smallest number subgraphs that partition V(G). call these parameters $$\mathsf{mos}(G)$$ $$\chi _{\mathsf{odd}}(G)$$ , respectively. prove deciding whether _{\mathsf{odd}}(G) \le q$$ is polynomial-time solvable if $$q 2$$ NP-complete otherwise. provide algorith...
BACKGROUND Oppositional defiant disorder (ODD) is frequently co-occurring with attention deficit hyperactivity disorder (ADHD) in children and adolescents. Because ODD is a precursor of later conduct disorder (CD) and affective disorders, early diagnostic identification is warranted. Furthermore, the predictability of three recently confirmed ODD dimensions (ODD-irritable, ODD-headstrong and OD...
We describe a modified three-flat method. In a Cartesian coordinate system, a flat can be expressed as the sum of even-odd, odd-even, even-even, and odd-odd functions. The even-odd and the odd-even functions of each flat are obtained first, and then the even-even function is calculated. All three functions are exact. The odd-odd function is difficult to obtain. In theory, this function can be s...
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