Results 41 to 50 of about 11,624,387 (363)
AIMS Mathematics, 2022 The main purpose of this research is to establish a new generalized $ \xi^{\ast } $-Kannan type double controlled contraction on a sequence and obtain fixed point results for a pair of multivalued mappings in left $ K $-sequentially complete double ...
Tahair Rasham +4 more
doaj +1 more source
Precedence-constrained scheduling problems parameterized by partial order width [PDF]
International Conference on Discrete Optimization and Operations Research, 2016 Negatively answering a question posed by Mnich and Wiese (Math. Program. 154(1-2):533-562), we show that P2|prec,$p_j{\in}\{1,2\}$|$C_{\max}$, the problem of finding a non-preemptive minimum-makespan schedule for precedence-constrained jobs of lengths 1 ...
René van Bevern +5 more
semanticscholar +1 more source
Partial ordering as decision support to evaluate remediation technologies
AIMS Environmental Science, 2015 When facing necessary remediation actions a series of potential technologies may be considered. Typically the eventual selection of the more appropriate remediation technology cannot be made based on a single indicator.
Lars Carlsen
doaj +1 more source
Relational Theory of Risk and Its Applications to Game Theory Problems of Non-Numerical Economics
Статистика и экономика, 2021 The purpose of the work is to study the foundations of a general risk theory. To form a single formal concept of risk, a number of definitions of the term “risk” found in the literature have been analyzed.
T. A. Urazaeva
doaj +1 more source
POPE: Partial Order Preserving Encoding [PDF]
Conference on Computer and Communications Security, 2016 Recently there has been much interest in performing search queries over encrypted data to enable functionality while protecting sensitive data. One particularly efficient mechanism for executing such queries is order-preserving encryption/encoding (OPE ...
Daniel S. Roche +3 more
semanticscholar +1 more source
Separation axioms for partially ordered convergence spaces
International Journal of Mathematics and Mathematical Sciences, 1984 In partially ordered convergence spaces, separation axioms are introduced and then related to the concept of complete separatedness due to Nachbin as well as to connectedness concepts. A method to generate new separation axioms is studied.
Reino Vainio
doaj +1 more source
Second order evolutionary partial differential variational-like inequalities
AIMS Mathematics, 2022 This work is dedicated to the study of a second order evolutionary partial differential variational-like inequality in Banach space. We obtain the mild solution of our problem by applying the concept of strongly continuous cosine family of bounded linear
Imran Ali +4 more
doaj +1 more source
Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis +9 more
wiley +1 more source
New Order on Type 2 Fuzzy Numbers
Axioms, 2017 Since Lotfi A. Zadeh introduced the concept of fuzzy sets in 1965, many authors have devoted their efforts to the study of these new sets, both from a theoretical and applied point of view. Fuzzy sets were later extended in order to get more adequate and
Pablo Hernández +3 more
doaj +1 more source
Ramsey numbers of partial order graphs (comparability graphs) and implications in ring theory
Open Mathematics, 2020 For a partially ordered set (A,≤)(A,\le ), let GA{G}_{A} be the simple, undirected graph with vertex set A such that two vertices a≠b∈Aa\ne b\in A are adjacent if either a≤ba\le b or b≤ab\le a.
Badawi Ayman, Rissner Roswitha
doaj +1 more source