Results 71 to 80 of about 46,039 (264)

Layers of knot region colorings and higher differentials [PDF]

, 1927
We inductively define layers of colorings of knot and knotted surface diagrams using ternary quasigroups. Homological invariants from such systems of colorings use shorter differentials and of higher degree than the standard homology differentials, and ...
Niebrzydowski, Maciej
core   +8 more sources

Reducing Open‐Circuit Voltage Losses in Wide‐Bandgap FAPbBr3 Perovskite Solar Cells for Continuous Unassisted Light‐Driven Water Splitting

Advanced Functional Materials, EarlyView.
The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini, Daniël Grosfeld, Bruno Branco, Guus J. W. Aalbers, Lana M. Kessels, Willemijn H. M. Remmerswaal, Nicolas Daub, Kunal Datta, Martijn M. Wienk, René A. J. Janssen   +9 more
wiley   +1 more source

Ternary computing using a novel spintronic multi-operator logic-in-memory architecture

Results in Engineering
This paper presents a novel multi-operator ternary logic-in-memory (LiM) design that addresses the challenges of the Von-Neumann bottleneck architecture.
Amirhossein Fathollahi, Abdolah Amirany, Mohammad Hossein Moaiyeri   +2 more
doaj   +1 more source

Automated recognition of epilepsy from EEG signals using a combining space–time algorithm of CNN-LSTM

Scientific Reports, 2023
Intelligent recognition methods for classifying non-stationary and non-invasive epileptic diagnoses are essential tools in neurological research. Electroencephalogram (EEG) signals exhibit better temporal characteristics in the detection of epilepsy ...
Xiashuang Wang, Yinglei Wang, Dunwei Liu, Ying Wang, Zhengjun Wang   +4 more
doaj   +1 more source

Number Sequence Prediction Problems for Evaluating Computational Powers of Neural Networks

, 2018
Inspired by number series tests to measure human intelligence, we suggest number sequence prediction tasks to assess neural network models' computational powers for solving algorithmic problems.
Jung, Kyomin, Kim, Segwang, Nam, Hyoungwook   +2 more
core   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

Advanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi, David Pretzel, Peer Nölte, Kourosh Rezaei, Ulrich S. Schubert, Johannes C. Brendel   +5 more
wiley   +1 more source

Self-co-operative ternary pulse-compression sequences

Sadhana, 1996
An algorithm called a Hamming scan was developed recently for obtaining sequences with large merit factors and is adopted here to obtain such sequences within which there are nontrivial segments of large merit factors. Correlative detection of the return signal can be based simultaneously on the entire sequence and its segments with large merit factors.
K S Rao, P S Moharir
openaire   +2 more sources

Tuning the Selectivity of the CO2 Reduction Reaction by Means of Synergistic Interactions in the Cu, Ag, Ce System

Advanced Functional Materials, EarlyView.
Multi‐metal Cu─Ce─Ag nanoparticles harness synergistic interactions to drive efficient electrochemical CO2 reduction reaction toward C2+ products at high current densities. Ag enhances CO production, Ce modulates Cu oxidation states, and together they boost *CO coverage and local pH to enhance C─C coupling, enabling record C2+ yields with suppressed ...
Nini Zhang, Muhammad Adib Abdillah Mahbub, Bashir Eid, Thomas Quast, Jian Zhang, Ridha Zerdoumi, Xin Wang, Sabine Seisel, Wangcheng Zhan, Wolfgang Schuhmann   +9 more
wiley   +1 more source

CNTFET-based digital arithmetic circuit designs in ternary logic with improved performance

e-Prime: Advances in Electrical Engineering, Electronics and Energy
Ternary logics are more desirable than the binary logic because it offers high speed operations and large density of information in digital logic systems.
Namineni Gireesh, Shaik Javid Basha, Ahmed Elbarbary   +2 more
doaj   +1 more source

CLOSURE OPERATIONS AND TERNARY RELATIONS

Matematički Vesnik
Summary: In this paper, the concept of a ternary relation (named as C-relation) is introduced. It is observed that every closure operator can be used to define a C-relation and conversely, any C-relation induces a closure operator. Thus, topological concepts can be studied in terms of relations.
openaire   +1 more source