Results 171 to 180 of about 554,064 (360)
Metaplectic operators with quasi‐diagonal kernels
Mathematische Nachrichten, EarlyView.Abstract Metaplectic operators form a relevant class of operators appearing in different applications, in this work we study their Schwartz kernels. Namely, diagonality of a kernel is defined by imposing rapid off‐diagonal decay conditions, and quasi‐diagonality by imposing the same conditions on the smoothing of the kernel through convolution with the
Gianluca Giacchi, Luigi Rodino
wiley +1 more source
Symplectic physics-embedded learning via Lie groups Hamiltonian formulation for serial manipulator dynamics prediction. [PDF]
Sci RepWang F, Chen L, Ding J.
europepmc +1 more source
On Hermitian positive definite solutions of matrix equation X+A*X−2A=I
, 2003 Yuhai Zhang
openalex +1 more source
Vladimirov–Pearson operators on ζ$\zeta$‐regular ultrametric Cantor sets
Mathematische Nachrichten, EarlyView.Abstract A new operator for certain types of ultrametric Cantor sets is constructed using the measure coming from the spectral triple associated with the Cantor set, as well as its zeta function. Under certain mild conditions on that measure, it is shown that it is an integral operator similar to the Vladimirov–Taibleson operator on the p$p$‐adic ...
Patrick Erik Bradley
wiley +1 more source
Measuring Stimulus Information Transfer Between Neural Populations Through the Communication Subspace. [PDF]
Neural ComputWeiss O, Coen-Cagli R.
europepmc +1 more source
On the positive definite solutions of the matrix equations Xs±ATX−tA=In
, 2003 Xinguo Liu, Hua Gao
openalex +1 more source
Prodromal Lewy Body Symptoms and α‐Synuclein Seeding in Idiopathic Olfactory Dysfunction
Movement Disorders Clinical Practice, EarlyView.Abstract Background Early identification of pathological α‐synuclein deposition (αSynD) may improve understanding of Lewy body disorder (LBD) progression and enable timely disease‐modifying treatments. Objectives We investigated αSynD using a seed amplification assay and assessed prodromal LBD symptoms in individuals with idiopathic olfactory ...
Oskar Hoffmann McWilliam +15 more
wiley +1 more source
Analysis of mean-field models arising from self-attention dynamics in transformer architectures with layer normalization. [PDF]
Philos Trans A Math Phys Eng SciBurger M +4 more
europepmc +1 more source