Results 51 to 60 of about 5,667 (233)
International Journal of Applied Mechanics and Engineering, 2013 A general characteristics of a car hydraulic braking system (CHBS) is presented in this publication. A graphical model of properties-component objects is developed for the above-mentioned system.
A. Idzikowski, S. Salamon
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Robust Linearization and Eigenvalue Analysis of General Complex Constrained Multibody Systems
International Journal of Mechanical System Dynamics, EarlyView.ABSTRACT The derivation of linearized equations and subsequent eigenvalue analysis is the basis for tasks such as frequency‐domain response analysis, control design, and stability assessment for mechanical systems. However, for general multibody systems with redundant or nonholonomic constraints, practical challenges persist in achieving numerically ...
Zhiwen Xiao, Gexue Ren
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Superatomic Boolean algebras [PDF]
Pacific Journal of Mathematics, 1967 Abstract not ...
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International Journal of Mathematics and Mathematical Sciences, 2001 For an arbitrary undirected graph G, we are designing a logical model for the Hamiltonian Cycle Problem (HCP), using tools of Boolean algebra only. The obtained model is a logic formulation of the conditions for the existence of the Hamiltonian cycle ...
Anatoly D. Plotnikov
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Perfect disjunctive normal forms in a class of algebras
Науковий вісник Ужгородського університету. Серія: Математика і інформатика, 2017 The methods of constructing normal forms in the class of algebras are considered. Formulas of algebra describe Boolean images.
І. А. Мич +1 more
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Impact of Packaging and Recycling Systems on Material Recirculation: A Stage‐Decomposition Model
Packaging Technology and Science, EarlyView.A system‐level view emerges from decomposing recycling into four stages (participation, collection, sorting and process yield), diagnosing constraints and targeting interventions. Cumulative equivalent uses (CEUs) quantify long‐term retention, revealing marginal improvements at high baselines generate disproportionately larger gains than low‐baseline ...
Diogo Figueirinhas +3 more
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The Boolean algebra of Galois algebras
International Journal of Mathematics and Mathematical Sciences, 2003 Let B be a Galois algebra with Galois group G, Jg={b∈B|bx=g(x)b for all x∈B} for each g∈G, and BJg=Beg for a central idempotent eg, Ba the Boolean algebra generated by {0,eg|g∈G}, e a nonzero element in Ba, and He={g∈G|eeg=e}.
George Szeto, Lianyong Xue
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From Ambition to Authenticity: How Transparent Sustainability Practices Rebuild Stakeholder Trust
Sustainable Development, EarlyView.ABSTRACT Stakeholder trust is central to advancing sustainable development, yet it is increasingly strained as corporate sustainability commitments expand faster than verifiable performance. This study examines how authenticity and transparency in corporate sustainability practices influence the formation and maintenance of stakeholder trust under ...
A. K. M. Mohsin +5 more
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Measures on Boolean Algebras [PDF]
Proceedings of the American Mathematical Society, 1991 We give, under some set-theoretical assumptions, an example of complete, ccc, weakly (ω,∞)-distributive, countably generated Boolean algebra without any strictly positive Maharam ...
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Journal of Mathematical and Fundamental Sciences, 2014 A C- algebra is the algebraic form of the 3-valued conditional logic, which was introduced by F. Guzman and C.C. Squier in 1990. In this paper, some equivalent conditions for a C- algebra to become a boolean algebra in terms of congruences are given.
Guddati C. Rao, Perumali Sundarayya
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