Results 71 to 80 of about 650,064 (276)

Tackling High Dimensionality in QSP: Guiding Model Order Reduction With Index Analysis

open access: yesCPT: Pharmacometrics &Systems Pharmacology, Volume 15, Issue 2, February 2026.
ABSTRACT Quantitative systems pharmacology (QSP) models offer a useful platform to integrate drug pharmacology with knowledge about biological mechanisms across multiple scales and data sources into a unified quantitative framework. This makes them invaluable to address many relevant questions in drug research and development.
Johannes Tillil   +2 more
wiley   +1 more source

A Localized Version of the Dual‐Primal Finite Element Tearing and Interconnecting Method for the Partitioned Analysis of Heterogeneous Structural Systems

open access: yesInternational Journal for Numerical Methods in Engineering, Volume 127, Issue 2, 30 January 2026.
ABSTRACT FETI‐DP is a mature domain decomposition algorithm that has been successfully applied to different problems, demonstrating impressive performance. To be effective, the algorithm needs to be equipped with different technicalities that somewhat complicate its implementation.
José A. González   +4 more
wiley   +1 more source

A Refined Geometry of Logic

open access: yesPrincipia: An International Journal of Epistemology, 2009
In order to measure the degree of dissimilarity between elements of a Boolean algebra, the author’s (1984) proposed to use pseudometrics satisfying generalizations of the usual axioms for identity.
David Miller
doaj  

On Multilevel Energy‐Based Fragmentation Methods

open access: yesInternational Journal of Quantum Chemistry, Volume 126, Issue 3, January 30, 2026.
We investigate the working equations of energy‐based fragmentation methods and present ML‐SUPANOVA, a Möbius‐inversion‐based multilevel fragmentation scheme that enables adaptive, quasi‐optimal truncations to efficiently approximate Born‐Oppenheimer potentials across hierarchies of electronic‐structure methods and basis sets.
James Barker   +2 more
wiley   +1 more source

Evaluation of a global company «formula one» performance in CIS countries using specific formal logic methods

open access: yesИнтеллект. Инновации. Инвестиции, 2019
The description of complex structured systems involves the use of various logical-mathematical and formal-logical methods. Due to them, it becomes possible to identify common patterns that arise when combining, crossing, supplementing multi-person sets ...
A.B. Ilin
doaj   +1 more source

On the structure, complexity, and depth of the circuits over the basis {&,˅} realizing step Boolean functions

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2020
The step Boolean function is a function of the algebra of logic of n Boolean variables, n = 1, 2, … , reducing to 1 on all of the sets of an n -dimensional unit cube, the ordinal numbers of which are not lower than the given set.
S.A. Lozhkin, D.S. Kinzhikeyeva
doaj   +1 more source

Pathways to High Corporate Environmental Responsibility: A Fuzzy‐Set and Necessary Condition Analysis

open access: yesCorporate Social Responsibility and Environmental Management, Volume 33, Issue 1, Page 534-546, January 2026.
ABSTRACT Global climate and environmental changes have heightened public awareness of corporate environmental responsibility (CER). However, few studies have examined from a systematic perspective how multiple factors jointly influence the level of corporate environmental responsibility.
Yangjie Huang   +3 more
wiley   +1 more source

The Boolean algebra and central Galois algebras

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2001
Let B be a Galois algebra with Galois group G, Jg={b∈B∣bx=g(x)b   for all   x∈B} for g∈G, and BJg=Beg for a central idempotent eg. Then a relation is given between the set of elements in the Boolean algebra (Ba,≤) generated by {0,eg∣g∈G} and a set of ...
George Szeto, Lianyong Xue
doaj   +1 more source

Boolean proportions [PDF]

open access: yesLogical Methods in Computer Science
The author has recently introduced an abstract algebraic framework of analogical proportions within the general setting of universal algebra. This paper studies analogical proportions in the boolean domain consisting of two elements 0 and 1 within his ...
Christian Antić
doaj   +1 more source

A Configurational Approach to Eco‐Innovation and Innovation Performance Relationship: Does Firm Size Matter?

open access: yesR&D Management, Volume 56, Issue 1, Page 168-187, January 2026.
ABSTRACT This research fills the gap identified in the extant literature regarding the relationship between eco‐innovation and innovation performance, employing the Fuzzy Set Qualitative Comparative Analysis (fsQCA) approach within the configuration theory framework.
George Koutsouradis   +2 more
wiley   +1 more source

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