Results 151 to 160 of about 1,320,893 (348)

Recipe‐Free Synthesis of Optimal Operation Trajectories for Batch Processes Based on Process Models

open access: yesChemie Ingenieur Technik, EarlyView.
Optimal operation strategies for complete batch cycles that start and end in a cold and empty state are obtained based on an explicit formulation of all constraints and optimization. Benefits and limitations of the approach are assessed. A case study on a batch distillation column demonstrates improvement over a traditional recipe‐based benchmark ...
Torben Talis   +3 more
wiley   +1 more source

An efficient algorithm for testing propositional formulas

open access: yesCOMPUTING AND INFORMATICS, 2012
The paper deals with testing satisfiability of propositional logic programs represented as \(\alpha =C_1\land \dots \land C_n\), where the \(C_i\)'s are clauses. S.~Andrei introduced the following definitions and proved the following theorem. Denote: \[ \begin{aligned} r(C_1,\dots ,C_k) &= \Biggl|\text{atom}(\alpha)\setminus \Biggl \{A\mid A\in \bigcup
openaire   +2 more sources

Random discrete probability measures based on a negative binomial process

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract A distinctive functional of the Poisson point process is the negative binomial process for which the increments are not independent but are independent conditional on an underlying gamma variable. Using a new point process representation for the negative binomial process, we generalize the Poisson–Kingman distribution and its corresponding ...
Sadegh Chegini, Mahmoud Zarepour
wiley   +1 more source

On the decidability of monadic first order logic in sequent calculus

open access: yesO Que Nos Faz Pensar, 2016
In this article, a syntactical proof of decidability ofmonadic first-order logic (and of its completeness for finite models) is given. Theproof is obtained  by adapting to the case of monadic logic, the proof given byKetonen/Schütte for first-order logic
Jean-Baptiste Joinet
doaj  

How to measure statistical evidence and its strength: Bayes factors or relative belief ratios?

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Both the Bayes factor and the relative belief ratio satisfy the principle of evidence and are therefore valid measures of statistical evidence. Which of these measures of evidence is more appropriate? We argue here that there are questions concerning the validity of a commonly used definition of the Bayes factor based on a mixture prior, and ...
Luai Al‐Labadi   +2 more
wiley   +1 more source

Efficient digital quadratic unconstrained binary optimization solvers for SAT problems

open access: yesNew Journal of Physics
Boolean satisfiability (SAT) is a propositional logic problem of determining whether an assignment of variables satisfies a Boolean formula. Many combinatorial optimization problems can be formulated in Boolean SAT logic—either as k -SAT decision ...
Robert Simon Fong   +2 more
doaj   +1 more source

A Logical Modeling of Severe Ignorance. [PDF]

open access: yesJ Philos Logic, 2023
Bonzio S   +3 more
europepmc   +1 more source

Modular reasoning about heap paths via effectively propositional formulas

open access: bronze, 2014
Shachar Itzhaky   +5 more
openalex   +1 more source

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