Results 61 to 70 of about 284,862 (278)
Completeness of Lyapunov Abstraction [PDF]
Electronic Proceedings in Theoretical Computer Science, 2013 In this work, we continue our study on discrete abstractions of dynamical systems. To this end, we use a family of partitioning functions to generate an abstraction.
Rafael Wisniewski, Christoffer Sloth
doaj +1 more source
Computational Complexity of Iterated Maps on the Interval (Extended Abstract)
, 2010 The exact computation of orbits of discrete dynamical systems on the interval is considered. Therefore, a multiple-precision floating point approach based on error analysis is chosen and a general algorithm is presented.
Anatole Katok +19 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt +8 more
wiley +1 more source
Dynamical properties of almost repetitive Delone sets
, 2013 We consider the collection of uniformly discrete point sets in Euclidean space equipped with the vague topology. For a point set in this collection, we characterise minimality of an associated dynamical system by almost repetitivity of the point set.
Frettlöh, Dirk, Richard, Christoph
core +1 more source
Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials
Advanced Engineering Materials, EarlyView.Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai +2 more
wiley +1 more source
Level Set Structure of an Integrable Cellular Automaton
Symmetry, Integrability and Geometry: Methods and Applications, 2010 Based on a group theoretical setting a sort of discrete dynamical system is constructed and applied to a combinatorial dynamical system defined on the set of certain Bethe ansatz related objects known as the rigged configurations.
Taichiro Takagi
doaj +1 more source
Martelli Chaotic Properties of a Generalized Form of Zadeh’s Extension Principle
Journal of Applied Mathematics, 2014 Let X denote a compact metric space and let f : X→X be a continuous map. It is known that a discrete dynamical system (X,f) naturally induces its fuzzified counterpart, that is, a discrete dynamical system on the space of fuzzy compact subsets of X.
Yaoyao Lan, Chunlai Mu
doaj +1 more source
Stability, Chaos, and Bifurcation Analysis of a Discrete Chemical System
Complexity, 2022 The local dynamics, chaos, and bifurcations of a discrete Brusselator system are investigated. It is shown that a discrete Brusselator system has an interior fixed point P1,r if r>0.
Abdul Qadeer Khan +2 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
Bifurcation and complex dynamics of a discrete-time predator-prey system involving group defense [PDF]
Computational Ecology and Software, 2015 In this paper, we investigate the dynamics of a discrete-time predator-prey system involving group defense. The existence and local stability of positive fixed point of the discrete dynamical system is analyzed algebraically.
S. M. Sohel Rana
doaj