Results 51 to 60 of about 2,822 (176)

A Machine Learning Framework for Detecting and Preventing Cyber‐Attacks in Industrial Cyber‐Physical Systems

Engineering Reports, Volume 8, Issue 1, January 2026.
Proposed cyber physical system security framework. ABSTRACT The increasing adoption of cyber‐physical systems (CPS) in Industry 4.0 has heightened vulnerability to cyber threats. This study proposes a machine learning–based intrusion detection framework, DBID‐Net, to effectively identify and prevent attacks in CPS environments. The framework integrates
Anurag Sinha, Rejuwan Shamim, Mihika Mahendra, Trupti Mohota, G. Madhukar Rao, Mohammad Nadeem Ahmed, Mohammad Rashid Hussain, Satyam Solanki, Tanish Ranjan, Bhaskar, Mini Kumari, Karan Dixit, Vyom Modi, Syed Immamul Ansarullah, Mohd Asif Shah   +14 more
wiley   +1 more source

Zadeh’s extension of a strong sensitive semiflow

Applied General Topology
For a given metric space X, the symbol ℱ(X) denotes the family of all normal upper semicontinuous fuzzy sets on X with compact support. A semiflow is a continuous function f:T×X → X, where T is an abelian topological monoid. We study when f^:T×ℱ(X) → ℱ(
Manuel Fernández, Daniel Jardón, Iván Sánchez   +2 more
doaj   +1 more source

The lifting property for classes of mappings

International Journal of Mathematics and Mathematical Sciences, 2000
The lifting property of continua for classes of mappings is defined. It is shown that the property is preserved under the inverse limit operation. The results, when applied to the class of confluent mappings, exhibit conditions under which the induced ...
Janusz J. Charatonik
doaj   +1 more source

Topological dynamics on hyperspaces

Applied General Topology, 2010
In this paper we wish to relate the dynamics of the base map to the dynamics of the induced map. In the process, we obtain conditions on the endowed hyperspace topology under which the chaotic behaviour of the map on the base space is inherited by the ...
Puneet Sharma, Anima Nagar
doaj   +1 more source

Licochalcone A as Novel Multitarget Inhibitors via AChE, BuChE, and Synapsin III for Therapeutic Intervention Against Alzheimer’s Disease: Computer‐Aided Drug Design

Journal of Chemistry, Volume 2026, Issue 1, 2026.
Alzheimer’s disease (AD) is characterized by key pathological features, including cholinergic dysfunction, amyloid‐beta (Aβ) aggregation, and disrupted synaptic transmission, positioning proteins such as acetylcholinesterase (AChE), butyrylcholinesterase (BuChE), and Synapsin III as critical targets for therapeutic strategies.
Ali Alimari, Bagher Seyedalipour, Payam Baziyar, Ehsan Joz Jalalian, Sohini Basu Roy   +4 more
wiley   +1 more source

A New Approach to Mappings in (L, M)‐Fuzzy Bornological Spaces

Journal of Mathematics, Volume 2026, Issue 1, 2026.
In this paper, the definitions of bounded mappings, bounded perverse mappings, and coarse mappings between (L, M)‐fuzzy bornological spaces are proposed. The properties and relationships of them are studied. Moreover, the relationships among bounded mapping, (L, M)‐fuzzy bornological convergence, and separation in (L, M)‐fuzzy bornological vector ...
Fei Li, Hongtao Liu, Weilin Lu, Zai Yun Peng   +3 more
wiley   +1 more source

Retractions in hyperspaces

Topology and its Applications, 2004
Given a metric continuum \(X\), let \(2^X\), \(C(X)\) and \(C_2(X)\) denote the hyperspaces of all nonempty closed subsets, subcontinua, and closed subsets with at most two components of \(X\), respectively (with the Hausdorff metric). For a fixed point \(p \in X\) the symbols \(2^X_p\), \(C(p,X)\) and \(C_2(p,X)\) denote the subspaces consisting of ...
openaire   +2 more sources

Addressing Sustainability Challenges in Peptide Synthesis with Flow Chemistry and Machine Learning

Chemistry – A European Journal, Volume 31, Issue 72, December 23, 2025.
A synthetic protocol for polypeptides 6–58 residue long, using recyclable greener solvent mixture (Anisole/DMSO) was developed and compared to traditional SPPS methods and to state‐of‐the‐art synthesizers. Abstract The high cost and the large amount of toxic waste generated during peptide production overshadow the current technology, requiring the ...
Kristóf Ferentzi, Viktor Farkas, András Perczel   +2 more
wiley   +1 more source

A Unif: A common supercategory of pMET and Unif

International Journal of Mathematics and Mathematical Sciences, 1998
In order to have a topological category that contains both pMET and Unif in a nice way (and therefore combines quantitative and uniform concepts), approach uniformities are introduced.
R. Lowen, B. Windels
doaj   +1 more source

Hyper-expansive Homeomorphisms [PDF]

, 2013
A homeomorphism on a compact metric space is said hyper-expansive if every pair of different compact sets are separated by the homeomorphism in the Hausdorff metric.
Artigue, Alfonso
core