Results 111 to 120 of about 1,476 (274)
Singular Values and Doubly Stochastic Matrices [PDF]
, 1993 The Hadamard square of any square matrix A is bounded above and below by some doubly stochastic matrices times the square of the largest and the smallest singular values of ...
S. Friedland, L. Elsner
core
Biomimetic 3D Tactile Sensor System With Neuromorphic Encoding for Fascicle‐Level Feedback
Advanced Intelligent Systems, EarlyView.A 3D biomimetic tactile sensor system converts skin‐like mechanical interactions into neural stimulation‐ready spike patterns. Embedded slow‐ and fast‐adapting sensors distinguish sustained pressure from transient touch, while neuromorphic encoding preserves their temporal signatures.
Minseok Kim +4 more
wiley +1 more source
L-rays of permutation matrices and doubly stochastic matrices
Linear Algebra and its Applications, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
ON PERMANENTS AND DIAGONAL PRODUCTS OF DOUBLY STOCHASTIC MATRICES. [PDF]
, 1981 ON PERMANENTS AND DIAGONAL PRODUCTS OF DOUBLY STOCHASTIC ...
RAVINDRA BHALCHANDRA. BAPAT (7987322)
core
Interpretable Short‐Term Electric Load Forecasting
Advanced Intelligent Systems, EarlyView.A temporal fusion transformer is implemented to generate day‐ahead forecasts of the hourly electrical load of a departmentbuilding at an Italian university. A forecasting performance improvement of more than 25% compared with established benchmark models and a provision of inherent robust interpretability insights reveal the potential of this model for
Alessandro Nicola +6 more
wiley +1 more source
Closest Matrices in the Space of Generalized Doubly Stochastic Matrices
Journal of Mathematical Analysis and Applications, 1998 The author constructs the closest matrix \(B^*\) in \(\Omega_n\) (the collection of doubly stochastic \(n\times n\) real matrices) to a given real matrix \(A\) in \(M_n\) (the space of all \(n\times n\) real matrices). He also proves that \(B^* =(I_n-J_n) A(J_n-J_n) +J_n\), where \(J_n\) is \(n\times n\) real matrix the entries of which are all equal ...
openaire +2 more sources
The Anatomical Record, EarlyView.Phylogenetic limitations seem more decisive than life habit in the diversity of reptile skin micro‐ornamentation. The ancestral form possibly had polygonal cells with regular borders, smooth surface and had no ridges. Cell morphology change gradually on a single scale, especially widths at scale base are greater than those at middle.
Melodi Yenmiş
wiley +1 more source
Archaeological Prospection, EarlyView.ABSTRACT Ancient Olympia was one of the most important sanctuaries and the venue for the Olympic Games in Greek and Roman times. Its remains are located in the Olympia Terrace (Peloponnese, Greece) at the present‐day confluence of the rivers Alpheios and Kladeos at the base of Mount Kronos.
Sarah Bäumler +10 more
wiley +1 more source
Evidence for adaptive explanations of semelparity in animals
Biological Reviews, EarlyView.ABSTRACT Semelparity, the reproductive strategy of reproducing once, is widespread but uncommon in animals. Classes of models to explain the evolution of semelparity are based either on age structure and mortality schedules – demographic models in which high post‐reproductive mortality risk favours high reproductive effort and semelparity results from ...
Diana O. Fisher +1 more
wiley +1 more source
Carbon Energy, EarlyView.This comprehensive review presents a progressive roadmap for perovskite vision detectors. Centered on perovskite‐based artificial perception, the graphic illustrates a systematic evolution: starting with fundamental material engineering and device architectures, advancing toward complex functional strategies such as flexible neuromorphic imaging ...
Chenglong Li +14 more
wiley +1 more source