Results 21 to 30 of about 1,119,263 (314)

Lazy buffer semantics for partial order scenarios [PDF]

open access: yes, 2007
There exists a unique minimal generalisation of a UML sequence diagram (SD) that is race free, known as the inherent causal scenario. However, practitioners sometimes regard this solution as invalid since it is a purely mathematical construct that ...
Mitchell, Bill, Bill Mitchell
core   +1 more source

Noise Removal Based on Fourth Order Partial Differential Equation [PDF]

open access: yes, 2008
Noise removal is an important image processing problem which has wide applications in different fields. The noise removal and edge preservation algorithm based on variational method and partial differential equation (PDE) for processing Magnetic ...
Zhifeng Wang   +5 more
core   +1 more source

Inferring genetic interactions from comparative fitness data

open access: yeseLife, 2017
Darwinian fitness is a central concept in evolutionary biology. In practice, however, it is hardly possible to measure fitness for all genotypes in a natural population.
Kristina Crona   +3 more
doaj   +1 more source

Relational Theory of Risk and Its Applications to Game Theory Problems of Non-Numerical Economics

open access: yesСтатистика 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

A partial order assimilation approach for software requirements prioritization [PDF]

open access: yes, 2014
The goal of any automated requirement prioritization process is to reduce the difference between the true and estimated ranking. It is arguable that to what extent, using stakeholders' feedback will reduce that difference.
Gias, A.U., Easmin, R., Khaled, S.M.
core   +1 more source

Fixed points of α-Θ-Geraghty type and Θ-Geraghty graphic type contractions

open access: yesApplied General Topology, 2017
In this paper, by using the concept of the α-Garaghty contraction, we introduce the new notion of the α-Θ-Garaghty type contraction and prove some fixed point results for this contraction in partial metric spaces.
Wudthichai Onsod   +2 more
doaj   +1 more source

Partial Order Ranking of the Key Drivers of Grassland Conversion in the Urban–Grassland Interface: A Case Study of the Hohhot–Baotou–Ordos Region

open access: yesApplied Sciences
Identifying and ranking the key drivers of grassland conversion at the county level is crucial for developing targeted policies and improving protection efficiency.
Xuemei Li   +5 more
doaj   +1 more source

Stochastic Partial Ordering

open access: yesThe Annals of Probability, 1978
A probability measure $P$ on a partially ordered Polish space $E$ is called stochastically smaller than $Q$ (notation: $P \leqslant Q$) if $\int f dP \leqslant \int f dQ$ holds for all bounded increasing measurable $f$. We investigate the question when for a stochastically increasing family $\{P_t, t \in \mathbb{R}\}$ there exists an increasing process
Kamae, T., Krengel, U.
openaire   +3 more sources

Partial translation algebras for trees [PDF]

open access: yes, 2009
In [1] we introduced the notion of a partial translation C*-algebra for a discrete metric space. Here we demonstrate that several important classical C*-algebras and extensions arise naturally by considering partial translation algebras associated with ...
Wright, Nick J.   +2 more
core   +1 more source

Separation axioms for partially ordered convergence spaces

open access: yesInternational 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

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